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On Friday my intention was to go to Toronto, no matter what the weather was doing. The weather cooperated somewhat. The sun even peeked out cautiously a few times, giving me the opportunity to walk about in my lumberjack flannel shirt. I did go to Toronto, but I did not get to do what I had planned. You see, planning is the key. That is precisely what I forgot to do.

 

What I wanted to do was to visit the MZTV Museum of Television at 55o East Queen Street. Forget about the address. It's not important to you unless you plan to walk all the way to the museum from the bus station as I did. You have to pass through a very interesting neighborhood. When I say interesting you can surmise that I really mean scary. Don't get me wrong. I fit in there quite nicely with my pony tail, earring and multiple tattoos. My choice of clothing also blended in with the attire of huge, rough-looking men hanging around in front of bars and loans-until-payday joints. The word "joint" fits into this picture also, if you get my drift. No need to purchase. Just pick up a roach from the sidewalk. Anyway, I did make it to the museum, but it did me no good.

 

This is where the planning comes in. You see, what I had failed to do was to ascertain whether or not the museum was actually going to be open when I arrived. The answer is NO, unless you have called ahead to make an appointment. I truly did not know how to react when I saw the sign saying "by Appointment ONLY!!!!!" No, there were no exclamation marks nor upper case. My mind added those. Having no cell phone with me I had no way to call for an appointment, as if such a thing could be arranged on the spot anyway. So I just stood there and stared at it for a while as my mind ran back over the previous twenty-four hours to try to figure out what other blunders I had made which were still lying in wait for me.

 

I soon found out.

 

My son, Hans, had mentioned the Royal Ontario Museum. I thought to myself, "Oh, I've never been there." So, I decided to figure out where to find it and how to get there. It seems faintly ridiculous for a seriously mature man to admit that getting around in a big, unfamiliar city alone is a challenge. It is, nevertheless, true. So, I set about to meet the obstacles and overcome them one after the other.

 

The first of which was to learn how I could get onto one of those cute little streetcars with the wire over the top so that I could bypass the harmless, but disconcerting neighborhood I had just passed through. I did the obvious. I asked a kindly looking woman on the street how I could travel by trolley. She directed me to a corner variety store where I could purchase a tiny token to get me on the vehicle. The clerk there asked where I was going and suggested that I purchase two tokens. She also cautioned me to get a transfer so that I could use the subway. It seemed to be getting complicated, but I reckoned that I could manage it.

 

The trolley took me in minutes back to the spot I had been an hour ago. It was a while before I located the entrance to the subway. The sign was too small, I think. Four stops later I was here:

 

 

At this moment I realized my second blunder. I had been here before with Eunie. Maybe someday happy memories will flood over me when I revisit places which we once enjoyed. However, I now try to avoid those places, if possible. However, I was already there. I decided to tough it out.

 

As it turned out, the trip was not a bust. Three years ago I remember seeing a small section of the museum which displayed some amazing mineral specimens, including splendid crystals the likes of which I had never seen. I'm glad I forked over the CA$21 to get into the museum, because the new display - a hundred times larger - was a mind-blowing experience.

 

 

I give no credence to theories of "crystal power". They seem nonsense to me. For me they are objects which dramatically display the myriad ways by which the laws of physics and chemistry can be expressed as wondrous works of beauty.

 

I tried Googling to get some idea of where the great mineral displays of the world are located. No luck. I can't imagine that there are many which can beat this one. I took a lot of pictures. As the lighting was not bright enough for easy photography, I had to set my ISO at 400, which makes for noisy images in my Canon G11. Nevertheless, they are good enough to get an idea of the beauty of the specimens.

 

Here is a gallery of some of the better shots. You can start the gallery by clicking on any of the images:

 

[nggallery id=31]

 

I'm happy with the way the day turned out. It was a bittersweet mixture of emotions. I feel as if I salvaged something from it. Now most of life feels that way to me. I'm getting better at it.

 

I'm synthesizing happiness. It's almost as good at the real thing.

The Postcard

 

A Valentine's Series postcard that was posted using a 2d. stamp in Southend-on-Sea. The man standing on the left appears to be holding a small toy bucket; he also appears to be distracted by something going on behind him.

 

The card was posted on Sunday the 31st. July 1949 to:

 

Misses B. & P. Summerfield,

39, Western Road,

Wylde Green,

Sutton Coldfield.

 

The message on the divided back of the card was as follows:

 

"Dear B & P,

Thanks for your letters, we

are thinking of you just now -

11.30.

Hope all is OK. We are well

and hope to see you tomorrow -

leaving after lunch early and

hope to arrive 9o/c? or so.

It's raining this morning with

quite heavy showers and the

wind is very rough.

Hoping to go to Clifftown

tonight.

It's good to have Coc'y back,

and everything was quite

safe.

Much love from all -

Mother & Dad, Win & Charles.

xxxx"

 

The back of the card has been hand-stamped with a red ellipse containing the following message:

 

'26 Feb 1975.

Warning - Avoid Dealers.

Send Details to:-

Postcards & Postmarks

Library, Skegness.

Extra Payment Before 1911.'

 

Voting in West Germany

 

So what else happened on the day that the card was posted?

 

Well, on the 31st. July 1949, a pastoral letter was read in Catholic churches throughout West Germany. It told voters that the failure of Catholics to vote in the 14th. August election might play into the hands of forces which oppose Christian principles.

 

Social Democratic Party leader Kurt Schumacher took exception to the letter, claiming that it was an attempt to swing votes to the Christian Democratic Union:

 

"We have absolute understanding for all

doctrines rooted in Christian ethics and

morality. But we have no understanding

for outspoken power politics exercised

by ecclesiastical authorities."

 

Dimitri Devyatkin

 

The day also marked the birth in Manhattan, New York of Dimitri Devyatkin.

 

Dimitri Devyatkin is an American director, producer, screenwriter, video artist, and journalist. He uses elements of humor, art and new technology in his work.

 

Dimitri is known as one of the first video makers to combine abstract synthesized imagery with camera footage. His programs have been broadcast domestically and internationally on ABC, PBS, Channel 4, WDR, France 3, TF1 and Channel One Russia.

 

Dimitri's works consist of digital media, computer art, broadcast news and feature filmmaking. His activities in the creation of new independent US filmmaking have been documented by Jonas Mekas in "Birth of a Nation" (1997).

 

Dimitri Devyatkin - The Early Years

 

Devyatkin is of Russian heritage. He grew up in Manhattan, where he was neighbors with young Kareem Abdul-Jabbar. Dimitri attended New York City public schools, including the Bronx High School of Science. He studied Classics at St. John's College.

 

Devyatkin studied classical violin from the age of twelve at the Greenwich House Music School. While in high school, he played violin with youth orchestras in Carnegie Hall and the Lincoln Center.

 

Devyatkin studied modern music composition with Grammy-winning composer Joan Tower.

 

In California, at the age of 17, he spent a summer playing electric violin with the legendary jazz saxophonist Rahsaan Roland Kirk.

 

Dimitri Devyatkin's Video Making

 

In 1971, Dimitri began experimenting with abstract video art while living in Santa Barbara, California. While there, he was advised to visit the newly organized theater 'The Kitchen' in New York.

 

Upon meeting the founders, Steina and Woody Vasulka, he became the video director between 1971 and 1973, organizing video and electronic art performances nearly every day for two years. He organized video shows in the United States and Europe. These included a US Department of State sponsored tour of Amerika Haus centers in six German cities along with shows at the American Cultural Centers in Paris and London.

 

Film Studies in Russia

 

In 1973, Devyatkin went to Moscow as an exchange student, studying Russian at Moscow State University and documentary film making under Russian director Roman Karmen at the Gerasimov Institute of Cinematography.

 

Dimitri met and worked with many other famous Russian filmmakers, and participated in several popular feature films. He videotaped performances by the Taganka Theatre, including Hamlet starring Russian actor Vladimir Vysotsky, and the play Ten Days That Shook the World based on the book of the same name.

 

Digital Video Art

 

Devyatkin organized an international Computer Arts Festival at The Kitchen, which was held successfully for four years. At the 1973 festival, Devyatkin introduced early examples of computer generated film, video, graphics and music from around the world. Devyatkin presented "a remarkably beautiful series of color alterations and shape distortions."

 

Devyatkin's video piece The Sordid Affair is an outstanding example of political video art, as a full expression of free speech.

 

Hidden Human Potential

 

Devyatkin documented experiments and demonstrations of hidden mental abilities. He videotaped music and light psychotherapy experiments conducted by Natalia Bekhtereva, and psychological teaching methods such as Suggestopedia.

 

Devyatkin's work is mentioned in Psychic Discoveries Behind the Iron Curtain. His 1974 documentary Suggestopedia: A Science of Learning was shown widely.

 

In his ongoing coverage of hidden human potential, Devyatkin recorded experiments in teaching newborn babies to swim.

 

Video Art in New York

 

In 1978, Devyatkin collaborated with Nam June Paik to produce a light-hearted comparison of life in the two cities, Media Shuttle: New York-Moscow. The video is held in museum collections around the world.

 

Dimitri documented the marriage of two Fluxus pioneers, George Maciunas and Billie Hutching in a series of Fluxus- style performances in SoHo, Manhattan.

 

In 1978, he assisted the artist Charlotte Moorman in organizing the Annual Avant Garde Festival of New York, held that year on the Staten Island Ferry.

 

Dimitri spent time with John Lennon, and invited him to teach a course at the alternative high school where he was teaching, Elizabeth Cleaners Street School.

 

Dimitri Devyatkin's Renowned Solo Productions

 

In 1983, Devyatkin directed Video From Russia: The People Speak, which was narrated by Margot Kidder. It was nominated for an Emmy in Los Angeles. The program was described as:

 

"A rare opportunity to hear spontaneous

comments from people who are lumped

together in political rhetoric as our enemy."

 

It was awarded the gold medal at the New York International Video Festival in 1984.

 

El Salvador: Names of War

 

Throughout the 1980's, Devyatkin produced independent films and videos in New York City. He spent 6 weeks in El Salvador covering the civil war. The 1986 program, El Salvador: Names of War, shows the human face of the war. He worked with cameraman Eddie Becker and translator Berta Silva in the mountains of El Salvador to shoot battles and everyday life.

 

Verkola: A Village in Northern Russia

 

Devyatkin directed Verkola: A Village in Northern Russia in 1986. It was sponsored by TPT, PBS, Channel 4, and France 2. The program is a portrait of life in a tiny village near Arkhangelsk.

 

Dimitri Devyatkin's Other Work

 

(a) As a Producer

 

Dimitri started working for CBS News in 1988 to cover the Moscow Summit between US President Ronald Reagan and Soviet leader Mikhail Gorbachev for the CBS News.

 

He was also a producer for Worldwide Television News (WTN), where he covered the dissolution of the Soviet Union, the Armenian earthquake in Spitak, and the Ecologists' Movement in the Baltic States.

 

During the Glasnost period, Devyatkin was the American co-director on Soviet television for a program entitled "Come Together." This Soviet-American co-production documentary followed a peace march of 500 American and Russian activists from St. Petersburg to Moscow. It was one of the first times that dissidents were able to speak on Russian television.

 

Devyatkin also produced a series of interviews for MGM with Heroes of the Soviet Union. Those who were interviewed included the liberator of Auschwitz, General Arkady Petrenko and the discoverer of Hitler's corpse, Elena Rzhevskaya.

 

In 1992, Devyatkin was the line-producer on the Weather Is Good on Deribasovskaya, It Rains Again on Brighton Beach fiction movie. In 2014, it was named as one of the 100 Best Russian Films from 1992 to 2013 by Afisha Magazine, and Devyatkin was interviewed for the article.

 

During this period, Devyatkin was line producer for five other feature films for Mosfilm, including The House Under the Starry Sky directed by Sergei Solovyov. Dimitri was also General Director of a dubbing studio on the Mosfilm lot.

 

Devyatkin worked with Metromedia as a Director of Special Projects based in Moscow. He introduced the television channels Eurosport and Nickelodeon to Russia between 1994 and 1999.

 

Between 1999 and 2000, Devyatkin worked with Streamedia Communications Inc. as their vice president, Europe in Amsterdam and New York, where he created six content channels on the Internet.

 

(b) As a Teacher and Public Speaker

 

In the early 2000's, Devyatkin was a professor teaching the Digital Video Production course at New York University. Devyatkin has worked extensively as a public speaker at universities, represented by the Jodi Solomon Speakers Bureau in Boston.

 

Dimitri Devyatkin's Video Exhibitions and Presentations

 

Dimitri's video exhibitions and presentations include:

 

-- 1971 and 1973 International Forum for Youth Film, Berlin

-- 1971 and 1975 College of Architects, Barcelona

-- 1971 - 1973 The Kitchen, New York

-- 1973 Lenbachhaus Museum, Munich

-- 1973 Everson Museum of Art, Syracuse

-- 1973 Festival d'Avignon, France

-- 1973 American Cultural Centers, Paris and London

-- 1974 and 1978 Syracuse University

-- 1978 Museum of Modern Art, New York

-- 2000 State University of New York, Purchase

-- 2003 - 2005 Ramapo College, New Jersey

-- 2008 Anna Akhmatova Literary and Memorial Museum, St. Petersburg

-- 2013 Bonn International School, Germany

-- 2014 Staatliches Museum Schwerin, Germany

-- 2022 Electronic Arts Intermix.

A fungus (pl.: fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as one of the traditional eukaryotic kingdoms, along with Animalia, Plantae and either Protista or Protozoa and Chromista.

 

A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the Eumycota (true fungi or Eumycetes), that share a common ancestor (i.e. they form a monophyletic group), an interpretation that is also strongly supported by molecular phylogenetics. This fungal group is distinct from the structurally similar myxomycetes (slime molds) and oomycetes (water molds). The discipline of biology devoted to the study of fungi is known as mycology (from the Greek μύκης mykes, mushroom). In the past mycology was regarded as a branch of botany, although it is now known that fungi are genetically more closely related to animals than to plants.

 

Abundant worldwide, most fungi are inconspicuous because of the small size of their structures, and their cryptic lifestyles in soil or on dead matter. Fungi include symbionts of plants, animals, or other fungi and also parasites. They may become noticeable when fruiting, either as mushrooms or as molds. Fungi perform an essential role in the decomposition of organic matter and have fundamental roles in nutrient cycling and exchange in the environment. They have long been used as a direct source of human food, in the form of mushrooms and truffles; as a leavening agent for bread; and in the fermentation of various food products, such as wine, beer, and soy sauce. Since the 1940s, fungi have been used for the production of antibiotics, and, more recently, various enzymes produced by fungi are used industrially and in detergents. Fungi are also used as biological pesticides to control weeds, plant diseases, and insect pests. Many species produce bioactive compounds called mycotoxins, such as alkaloids and polyketides, that are toxic to animals, including humans. The fruiting structures of a few species contain psychotropic compounds and are consumed recreationally or in traditional spiritual ceremonies. Fungi can break down manufactured materials and buildings, and become significant pathogens of humans and other animals. Losses of crops due to fungal diseases (e.g., rice blast disease) or food spoilage can have a large impact on human food supplies and local economies.

 

The fungus kingdom encompasses an enormous diversity of taxa with varied ecologies, life cycle strategies, and morphologies ranging from unicellular aquatic chytrids to large mushrooms. However, little is known of the true biodiversity of the fungus kingdom, which has been estimated at 2.2 million to 3.8 million species. Of these, only about 148,000 have been described, with over 8,000 species known to be detrimental to plants and at least 300 that can be pathogenic to humans. Ever since the pioneering 18th and 19th century taxonomical works of Carl Linnaeus, Christiaan Hendrik Persoon, and Elias Magnus Fries, fungi have been classified according to their morphology (e.g., characteristics such as spore color or microscopic features) or physiology. Advances in molecular genetics have opened the way for DNA analysis to be incorporated into taxonomy, which has sometimes challenged the historical groupings based on morphology and other traits. Phylogenetic studies published in the first decade of the 21st century have helped reshape the classification within the fungi kingdom, which is divided into one subkingdom, seven phyla, and ten subphyla.

 

Etymology

The English word fungus is directly adopted from the Latin fungus (mushroom), used in the writings of Horace and Pliny. This in turn is derived from the Greek word sphongos (σφόγγος 'sponge'), which refers to the macroscopic structures and morphology of mushrooms and molds; the root is also used in other languages, such as the German Schwamm ('sponge') and Schimmel ('mold').

 

The word mycology is derived from the Greek mykes (μύκης 'mushroom') and logos (λόγος 'discourse'). It denotes the scientific study of fungi. The Latin adjectival form of "mycology" (mycologicæ) appeared as early as 1796 in a book on the subject by Christiaan Hendrik Persoon. The word appeared in English as early as 1824 in a book by Robert Kaye Greville. In 1836 the English naturalist Miles Joseph Berkeley's publication The English Flora of Sir James Edward Smith, Vol. 5. also refers to mycology as the study of fungi.

 

A group of all the fungi present in a particular region is known as mycobiota (plural noun, no singular). The term mycota is often used for this purpose, but many authors use it as a synonym of Fungi. The word funga has been proposed as a less ambiguous term morphologically similar to fauna and flora. The Species Survival Commission (SSC) of the International Union for Conservation of Nature (IUCN) in August 2021 asked that the phrase fauna and flora be replaced by fauna, flora, and funga.

 

Characteristics

 

Fungal hyphae cells

Hyphal wall

Septum

Mitochondrion

Vacuole

Ergosterol crystal

Ribosome

Nucleus

Endoplasmic reticulum

Lipid body

Plasma membrane

Spitzenkörper

Golgi apparatus

 

Fungal cell cycle showing Dikaryons typical of Higher Fungi

Before the introduction of molecular methods for phylogenetic analysis, taxonomists considered fungi to be members of the plant kingdom because of similarities in lifestyle: both fungi and plants are mainly immobile, and have similarities in general morphology and growth habitat. Although inaccurate, the common misconception that fungi are plants persists among the general public due to their historical classification, as well as several similarities. Like plants, fungi often grow in soil and, in the case of mushrooms, form conspicuous fruit bodies, which sometimes resemble plants such as mosses. The fungi are now considered a separate kingdom, distinct from both plants and animals, from which they appear to have diverged around one billion years ago (around the start of the Neoproterozoic Era). Some morphological, biochemical, and genetic features are shared with other organisms, while others are unique to the fungi, clearly separating them from the other kingdoms:

 

With other eukaryotes: Fungal cells contain membrane-bound nuclei with chromosomes that contain DNA with noncoding regions called introns and coding regions called exons. Fungi have membrane-bound cytoplasmic organelles such as mitochondria, sterol-containing membranes, and ribosomes of the 80S type. They have a characteristic range of soluble carbohydrates and storage compounds, including sugar alcohols (e.g., mannitol), disaccharides, (e.g., trehalose), and polysaccharides (e.g., glycogen, which is also found in animals).

With animals: Fungi lack chloroplasts and are heterotrophic organisms and so require preformed organic compounds as energy sources.

With plants: Fungi have a cell wall and vacuoles. They reproduce by both sexual and asexual means, and like basal plant groups (such as ferns and mosses) produce spores. Similar to mosses and algae, fungi typically have haploid nuclei.

With euglenoids and bacteria: Higher fungi, euglenoids, and some bacteria produce the amino acid L-lysine in specific biosynthesis steps, called the α-aminoadipate pathway.

The cells of most fungi grow as tubular, elongated, and thread-like (filamentous) structures called hyphae, which may contain multiple nuclei and extend by growing at their tips. Each tip contains a set of aggregated vesicles—cellular structures consisting of proteins, lipids, and other organic molecules—called the Spitzenkörper. Both fungi and oomycetes grow as filamentous hyphal cells. In contrast, similar-looking organisms, such as filamentous green algae, grow by repeated cell division within a chain of cells. There are also single-celled fungi (yeasts) that do not form hyphae, and some fungi have both hyphal and yeast forms.

In common with some plant and animal species, more than one hundred fungal species display bioluminescence.

Unique features:

 

Some species grow as unicellular yeasts that reproduce by budding or fission. Dimorphic fungi can switch between a yeast phase and a hyphal phase in response to environmental conditions.

The fungal cell wall is made of a chitin-glucan complex; while glucans are also found in plants and chitin in the exoskeleton of arthropods, fungi are the only organisms that combine these two structural molecules in their cell wall. Unlike those of plants and oomycetes, fungal cell walls do not contain cellulose.

A whitish fan or funnel-shaped mushroom growing at the base of a tree.

Omphalotus nidiformis, a bioluminescent mushroom

Most fungi lack an efficient system for the long-distance transport of water and nutrients, such as the xylem and phloem in many plants. To overcome this limitation, some fungi, such as Armillaria, form rhizomorphs, which resemble and perform functions similar to the roots of plants. As eukaryotes, fungi possess a biosynthetic pathway for producing terpenes that uses mevalonic acid and pyrophosphate as chemical building blocks. Plants and some other organisms have an additional terpene biosynthesis pathway in their chloroplasts, a structure that fungi and animals do not have. Fungi produce several secondary metabolites that are similar or identical in structure to those made by plants. Many of the plant and fungal enzymes that make these compounds differ from each other in sequence and other characteristics, which indicates separate origins and convergent evolution of these enzymes in the fungi and plants.

 

Diversity

Fungi have a worldwide distribution, and grow in a wide range of habitats, including extreme environments such as deserts or areas with high salt concentrations or ionizing radiation, as well as in deep sea sediments. Some can survive the intense UV and cosmic radiation encountered during space travel. Most grow in terrestrial environments, though several species live partly or solely in aquatic habitats, such as the chytrid fungi Batrachochytrium dendrobatidis and B. salamandrivorans, parasites that have been responsible for a worldwide decline in amphibian populations. These organisms spend part of their life cycle as a motile zoospore, enabling them to propel itself through water and enter their amphibian host. Other examples of aquatic fungi include those living in hydrothermal areas of the ocean.

 

As of 2020, around 148,000 species of fungi have been described by taxonomists, but the global biodiversity of the fungus kingdom is not fully understood. A 2017 estimate suggests there may be between 2.2 and 3.8 million species The number of new fungi species discovered yearly has increased from 1,000 to 1,500 per year about 10 years ago, to about 2000 with a peak of more than 2,500 species in 2016. In the year 2019, 1882 new species of fungi were described, and it was estimated that more than 90% of fungi remain unknown The following year, 2905 new species were described—the highest annual record of new fungus names. In mycology, species have historically been distinguished by a variety of methods and concepts. Classification based on morphological characteristics, such as the size and shape of spores or fruiting structures, has traditionally dominated fungal taxonomy. Species may also be distinguished by their biochemical and physiological characteristics, such as their ability to metabolize certain biochemicals, or their reaction to chemical tests. The biological species concept discriminates species based on their ability to mate. The application of molecular tools, such as DNA sequencing and phylogenetic analysis, to study diversity has greatly enhanced the resolution and added robustness to estimates of genetic diversity within various taxonomic groups.

 

Mycology

Mycology is the branch of biology concerned with the systematic study of fungi, including their genetic and biochemical properties, their taxonomy, and their use to humans as a source of medicine, food, and psychotropic substances consumed for religious purposes, as well as their dangers, such as poisoning or infection. The field of phytopathology, the study of plant diseases, is closely related because many plant pathogens are fungi.

 

The use of fungi by humans dates back to prehistory; Ötzi the Iceman, a well-preserved mummy of a 5,300-year-old Neolithic man found frozen in the Austrian Alps, carried two species of polypore mushrooms that may have been used as tinder (Fomes fomentarius), or for medicinal purposes (Piptoporus betulinus). Ancient peoples have used fungi as food sources—often unknowingly—for millennia, in the preparation of leavened bread and fermented juices. Some of the oldest written records contain references to the destruction of crops that were probably caused by pathogenic fungi.

 

History

Mycology became a systematic science after the development of the microscope in the 17th century. Although fungal spores were first observed by Giambattista della Porta in 1588, the seminal work in the development of mycology is considered to be the publication of Pier Antonio Micheli's 1729 work Nova plantarum genera. Micheli not only observed spores but also showed that, under the proper conditions, they could be induced into growing into the same species of fungi from which they originated. Extending the use of the binomial system of nomenclature introduced by Carl Linnaeus in his Species plantarum (1753), the Dutch Christiaan Hendrik Persoon (1761–1836) established the first classification of mushrooms with such skill as to be considered a founder of modern mycology. Later, Elias Magnus Fries (1794–1878) further elaborated the classification of fungi, using spore color and microscopic characteristics, methods still used by taxonomists today. Other notable early contributors to mycology in the 17th–19th and early 20th centuries include Miles Joseph Berkeley, August Carl Joseph Corda, Anton de Bary, the brothers Louis René and Charles Tulasne, Arthur H. R. Buller, Curtis G. Lloyd, and Pier Andrea Saccardo. In the 20th and 21st centuries, advances in biochemistry, genetics, molecular biology, biotechnology, DNA sequencing and phylogenetic analysis has provided new insights into fungal relationships and biodiversity, and has challenged traditional morphology-based groupings in fungal taxonomy.

 

Morphology

Microscopic structures

Monochrome micrograph showing Penicillium hyphae as long, transparent, tube-like structures a few micrometres across. Conidiophores branch out laterally from the hyphae, terminating in bundles of phialides on which spherical condidiophores are arranged like beads on a string. Septa are faintly visible as dark lines crossing the hyphae.

An environmental isolate of Penicillium

Hypha

Conidiophore

Phialide

Conidia

Septa

Most fungi grow as hyphae, which are cylindrical, thread-like structures 2–10 µm in diameter and up to several centimeters in length. Hyphae grow at their tips (apices); new hyphae are typically formed by emergence of new tips along existing hyphae by a process called branching, or occasionally growing hyphal tips fork, giving rise to two parallel-growing hyphae. Hyphae also sometimes fuse when they come into contact, a process called hyphal fusion (or anastomosis). These growth processes lead to the development of a mycelium, an interconnected network of hyphae. Hyphae can be either septate or coenocytic. Septate hyphae are divided into compartments separated by cross walls (internal cell walls, called septa, that are formed at right angles to the cell wall giving the hypha its shape), with each compartment containing one or more nuclei; coenocytic hyphae are not compartmentalized. Septa have pores that allow cytoplasm, organelles, and sometimes nuclei to pass through; an example is the dolipore septum in fungi of the phylum Basidiomycota. Coenocytic hyphae are in essence multinucleate supercells.

 

Many species have developed specialized hyphal structures for nutrient uptake from living hosts; examples include haustoria in plant-parasitic species of most fungal phyla,[63] and arbuscules of several mycorrhizal fungi, which penetrate into the host cells to consume nutrients.

 

Although fungi are opisthokonts—a grouping of evolutionarily related organisms broadly characterized by a single posterior flagellum—all phyla except for the chytrids have lost their posterior flagella. Fungi are unusual among the eukaryotes in having a cell wall that, in addition to glucans (e.g., β-1,3-glucan) and other typical components, also contains the biopolymer chitin.

 

Macroscopic structures

Fungal mycelia can become visible to the naked eye, for example, on various surfaces and substrates, such as damp walls and spoiled food, where they are commonly called molds. Mycelia grown on solid agar media in laboratory petri dishes are usually referred to as colonies. These colonies can exhibit growth shapes and colors (due to spores or pigmentation) that can be used as diagnostic features in the identification of species or groups. Some individual fungal colonies can reach extraordinary dimensions and ages as in the case of a clonal colony of Armillaria solidipes, which extends over an area of more than 900 ha (3.5 square miles), with an estimated age of nearly 9,000 years.

 

The apothecium—a specialized structure important in sexual reproduction in the ascomycetes—is a cup-shaped fruit body that is often macroscopic and holds the hymenium, a layer of tissue containing the spore-bearing cells. The fruit bodies of the basidiomycetes (basidiocarps) and some ascomycetes can sometimes grow very large, and many are well known as mushrooms.

 

Growth and physiology

Time-lapse photography sequence of a peach becoming progressively discolored and disfigured

Mold growth covering a decaying peach. The frames were taken approximately 12 hours apart over a period of six days.

The growth of fungi as hyphae on or in solid substrates or as single cells in aquatic environments is adapted for the efficient extraction of nutrients, because these growth forms have high surface area to volume ratios. Hyphae are specifically adapted for growth on solid surfaces, and to invade substrates and tissues. They can exert large penetrative mechanical forces; for example, many plant pathogens, including Magnaporthe grisea, form a structure called an appressorium that evolved to puncture plant tissues.[71] The pressure generated by the appressorium, directed against the plant epidermis, can exceed 8 megapascals (1,200 psi).[71] The filamentous fungus Paecilomyces lilacinus uses a similar structure to penetrate the eggs of nematodes.

 

The mechanical pressure exerted by the appressorium is generated from physiological processes that increase intracellular turgor by producing osmolytes such as glycerol. Adaptations such as these are complemented by hydrolytic enzymes secreted into the environment to digest large organic molecules—such as polysaccharides, proteins, and lipids—into smaller molecules that may then be absorbed as nutrients. The vast majority of filamentous fungi grow in a polar fashion (extending in one direction) by elongation at the tip (apex) of the hypha. Other forms of fungal growth include intercalary extension (longitudinal expansion of hyphal compartments that are below the apex) as in the case of some endophytic fungi, or growth by volume expansion during the development of mushroom stipes and other large organs. Growth of fungi as multicellular structures consisting of somatic and reproductive cells—a feature independently evolved in animals and plants—has several functions, including the development of fruit bodies for dissemination of sexual spores (see above) and biofilms for substrate colonization and intercellular communication.

 

Fungi are traditionally considered heterotrophs, organisms that rely solely on carbon fixed by other organisms for metabolism. Fungi have evolved a high degree of metabolic versatility that allows them to use a diverse range of organic substrates for growth, including simple compounds such as nitrate, ammonia, acetate, or ethanol. In some species the pigment melanin may play a role in extracting energy from ionizing radiation, such as gamma radiation. This form of "radiotrophic" growth has been described for only a few species, the effects on growth rates are small, and the underlying biophysical and biochemical processes are not well known. This process might bear similarity to CO2 fixation via visible light, but instead uses ionizing radiation as a source of energy.

 

Reproduction

Two thickly stemmed brownish mushrooms with scales on the upper surface, growing out of a tree trunk

Polyporus squamosus

Fungal reproduction is complex, reflecting the differences in lifestyles and genetic makeup within this diverse kingdom of organisms. It is estimated that a third of all fungi reproduce using more than one method of propagation; for example, reproduction may occur in two well-differentiated stages within the life cycle of a species, the teleomorph (sexual reproduction) and the anamorph (asexual reproduction). Environmental conditions trigger genetically determined developmental states that lead to the creation of specialized structures for sexual or asexual reproduction. These structures aid reproduction by efficiently dispersing spores or spore-containing propagules.

 

Asexual reproduction

Asexual reproduction occurs via vegetative spores (conidia) or through mycelial fragmentation. Mycelial fragmentation occurs when a fungal mycelium separates into pieces, and each component grows into a separate mycelium. Mycelial fragmentation and vegetative spores maintain clonal populations adapted to a specific niche, and allow more rapid dispersal than sexual reproduction. The "Fungi imperfecti" (fungi lacking the perfect or sexual stage) or Deuteromycota comprise all the species that lack an observable sexual cycle. Deuteromycota (alternatively known as Deuteromycetes, conidial fungi, or mitosporic fungi) is not an accepted taxonomic clade and is now taken to mean simply fungi that lack a known sexual stage.

 

Sexual reproduction

See also: Mating in fungi and Sexual selection in fungi

Sexual reproduction with meiosis has been directly observed in all fungal phyla except Glomeromycota (genetic analysis suggests meiosis in Glomeromycota as well). It differs in many aspects from sexual reproduction in animals or plants. Differences also exist between fungal groups and can be used to discriminate species by morphological differences in sexual structures and reproductive strategies. Mating experiments between fungal isolates may identify species on the basis of biological species concepts. The major fungal groupings have initially been delineated based on the morphology of their sexual structures and spores; for example, the spore-containing structures, asci and basidia, can be used in the identification of ascomycetes and basidiomycetes, respectively. Fungi employ two mating systems: heterothallic species allow mating only between individuals of the opposite mating type, whereas homothallic species can mate, and sexually reproduce, with any other individual or itself.

 

Most fungi have both a haploid and a diploid stage in their life cycles. In sexually reproducing fungi, compatible individuals may combine by fusing their hyphae together into an interconnected network; this process, anastomosis, is required for the initiation of the sexual cycle. Many ascomycetes and basidiomycetes go through a dikaryotic stage, in which the nuclei inherited from the two parents do not combine immediately after cell fusion, but remain separate in the hyphal cells (see heterokaryosis).

 

In ascomycetes, dikaryotic hyphae of the hymenium (the spore-bearing tissue layer) form a characteristic hook (crozier) at the hyphal septum. During cell division, the formation of the hook ensures proper distribution of the newly divided nuclei into the apical and basal hyphal compartments. An ascus (plural asci) is then formed, in which karyogamy (nuclear fusion) occurs. Asci are embedded in an ascocarp, or fruiting body. Karyogamy in the asci is followed immediately by meiosis and the production of ascospores. After dispersal, the ascospores may germinate and form a new haploid mycelium.

 

Sexual reproduction in basidiomycetes is similar to that of the ascomycetes. Compatible haploid hyphae fuse to produce a dikaryotic mycelium. However, the dikaryotic phase is more extensive in the basidiomycetes, often also present in the vegetatively growing mycelium. A specialized anatomical structure, called a clamp connection, is formed at each hyphal septum. As with the structurally similar hook in the ascomycetes, the clamp connection in the basidiomycetes is required for controlled transfer of nuclei during cell division, to maintain the dikaryotic stage with two genetically different nuclei in each hyphal compartment. A basidiocarp is formed in which club-like structures known as basidia generate haploid basidiospores after karyogamy and meiosis. The most commonly known basidiocarps are mushrooms, but they may also take other forms (see Morphology section).

 

In fungi formerly classified as Zygomycota, haploid hyphae of two individuals fuse, forming a gametangium, a specialized cell structure that becomes a fertile gamete-producing cell. The gametangium develops into a zygospore, a thick-walled spore formed by the union of gametes. When the zygospore germinates, it undergoes meiosis, generating new haploid hyphae, which may then form asexual sporangiospores. These sporangiospores allow the fungus to rapidly disperse and germinate into new genetically identical haploid fungal mycelia.

 

Spore dispersal

The spores of most of the researched species of fungi are transported by wind. Such species often produce dry or hydrophobic spores that do not absorb water and are readily scattered by raindrops, for example. In other species, both asexual and sexual spores or sporangiospores are often actively dispersed by forcible ejection from their reproductive structures. This ejection ensures exit of the spores from the reproductive structures as well as traveling through the air over long distances.

 

Specialized mechanical and physiological mechanisms, as well as spore surface structures (such as hydrophobins), enable efficient spore ejection. For example, the structure of the spore-bearing cells in some ascomycete species is such that the buildup of substances affecting cell volume and fluid balance enables the explosive discharge of spores into the air. The forcible discharge of single spores termed ballistospores involves formation of a small drop of water (Buller's drop), which upon contact with the spore leads to its projectile release with an initial acceleration of more than 10,000 g; the net result is that the spore is ejected 0.01–0.02 cm, sufficient distance for it to fall through the gills or pores into the air below. Other fungi, like the puffballs, rely on alternative mechanisms for spore release, such as external mechanical forces. The hydnoid fungi (tooth fungi) produce spores on pendant, tooth-like or spine-like projections. The bird's nest fungi use the force of falling water drops to liberate the spores from cup-shaped fruiting bodies. Another strategy is seen in the stinkhorns, a group of fungi with lively colors and putrid odor that attract insects to disperse their spores.

 

Homothallism

In homothallic sexual reproduction, two haploid nuclei derived from the same individual fuse to form a zygote that can then undergo meiosis. Homothallic fungi include species with an Aspergillus-like asexual stage (anamorphs) occurring in numerous different genera, several species of the ascomycete genus Cochliobolus, and the ascomycete Pneumocystis jirovecii. The earliest mode of sexual reproduction among eukaryotes was likely homothallism, that is, self-fertile unisexual reproduction.

 

Other sexual processes

Besides regular sexual reproduction with meiosis, certain fungi, such as those in the genera Penicillium and Aspergillus, may exchange genetic material via parasexual processes, initiated by anastomosis between hyphae and plasmogamy of fungal cells. The frequency and relative importance of parasexual events is unclear and may be lower than other sexual processes. It is known to play a role in intraspecific hybridization and is likely required for hybridization between species, which has been associated with major events in fungal evolution.

 

Evolution

In contrast to plants and animals, the early fossil record of the fungi is meager. Factors that likely contribute to the under-representation of fungal species among fossils include the nature of fungal fruiting bodies, which are soft, fleshy, and easily degradable tissues and the microscopic dimensions of most fungal structures, which therefore are not readily evident. Fungal fossils are difficult to distinguish from those of other microbes, and are most easily identified when they resemble extant fungi. Often recovered from a permineralized plant or animal host, these samples are typically studied by making thin-section preparations that can be examined with light microscopy or transmission electron microscopy. Researchers study compression fossils by dissolving the surrounding matrix with acid and then using light or scanning electron microscopy to examine surface details.

 

The earliest fossils possessing features typical of fungi date to the Paleoproterozoic era, some 2,400 million years ago (Ma); these multicellular benthic organisms had filamentous structures capable of anastomosis. Other studies (2009) estimate the arrival of fungal organisms at about 760–1060 Ma on the basis of comparisons of the rate of evolution in closely related groups. The oldest fossilizied mycelium to be identified from its molecular composition is between 715 and 810 million years old. For much of the Paleozoic Era (542–251 Ma), the fungi appear to have been aquatic and consisted of organisms similar to the extant chytrids in having flagellum-bearing spores. The evolutionary adaptation from an aquatic to a terrestrial lifestyle necessitated a diversification of ecological strategies for obtaining nutrients, including parasitism, saprobism, and the development of mutualistic relationships such as mycorrhiza and lichenization. Studies suggest that the ancestral ecological state of the Ascomycota was saprobism, and that independent lichenization events have occurred multiple times.

 

In May 2019, scientists reported the discovery of a fossilized fungus, named Ourasphaira giraldae, in the Canadian Arctic, that may have grown on land a billion years ago, well before plants were living on land. Pyritized fungus-like microfossils preserved in the basal Ediacaran Doushantuo Formation (~635 Ma) have been reported in South China. Earlier, it had been presumed that the fungi colonized the land during the Cambrian (542–488.3 Ma), also long before land plants. Fossilized hyphae and spores recovered from the Ordovician of Wisconsin (460 Ma) resemble modern-day Glomerales, and existed at a time when the land flora likely consisted of only non-vascular bryophyte-like plants. Prototaxites, which was probably a fungus or lichen, would have been the tallest organism of the late Silurian and early Devonian. Fungal fossils do not become common and uncontroversial until the early Devonian (416–359.2 Ma), when they occur abundantly in the Rhynie chert, mostly as Zygomycota and Chytridiomycota. At about this same time, approximately 400 Ma, the Ascomycota and Basidiomycota diverged, and all modern classes of fungi were present by the Late Carboniferous (Pennsylvanian, 318.1–299 Ma).

 

Lichens formed a component of the early terrestrial ecosystems, and the estimated age of the oldest terrestrial lichen fossil is 415 Ma; this date roughly corresponds to the age of the oldest known sporocarp fossil, a Paleopyrenomycites species found in the Rhynie Chert. The oldest fossil with microscopic features resembling modern-day basidiomycetes is Palaeoancistrus, found permineralized with a fern from the Pennsylvanian. Rare in the fossil record are the Homobasidiomycetes (a taxon roughly equivalent to the mushroom-producing species of the Agaricomycetes). Two amber-preserved specimens provide evidence that the earliest known mushroom-forming fungi (the extinct species Archaeomarasmius leggetti) appeared during the late Cretaceous, 90 Ma.

 

Some time after the Permian–Triassic extinction event (251.4 Ma), a fungal spike (originally thought to be an extraordinary abundance of fungal spores in sediments) formed, suggesting that fungi were the dominant life form at this time, representing nearly 100% of the available fossil record for this period. However, the relative proportion of fungal spores relative to spores formed by algal species is difficult to assess, the spike did not appear worldwide, and in many places it did not fall on the Permian–Triassic boundary.

 

Sixty-five million years ago, immediately after the Cretaceous–Paleogene extinction event that famously killed off most dinosaurs, there was a dramatic increase in evidence of fungi; apparently the death of most plant and animal species led to a huge fungal bloom like "a massive compost heap".

 

Taxonomy

Although commonly included in botany curricula and textbooks, fungi are more closely related to animals than to plants and are placed with the animals in the monophyletic group of opisthokonts. Analyses using molecular phylogenetics support a monophyletic origin of fungi. The taxonomy of fungi is in a state of constant flux, especially due to research based on DNA comparisons. These current phylogenetic analyses often overturn classifications based on older and sometimes less discriminative methods based on morphological features and biological species concepts obtained from experimental matings.

 

There is no unique generally accepted system at the higher taxonomic levels and there are frequent name changes at every level, from species upwards. Efforts among researchers are now underway to establish and encourage usage of a unified and more consistent nomenclature. Until relatively recent (2012) changes to the International Code of Nomenclature for algae, fungi and plants, fungal species could also have multiple scientific names depending on their life cycle and mode (sexual or asexual) of reproduction. Web sites such as Index Fungorum and MycoBank are officially recognized nomenclatural repositories and list current names of fungal species (with cross-references to older synonyms).

 

The 2007 classification of Kingdom Fungi is the result of a large-scale collaborative research effort involving dozens of mycologists and other scientists working on fungal taxonomy. It recognizes seven phyla, two of which—the Ascomycota and the Basidiomycota—are contained within a branch representing subkingdom Dikarya, the most species rich and familiar group, including all the mushrooms, most food-spoilage molds, most plant pathogenic fungi, and the beer, wine, and bread yeasts. The accompanying cladogram depicts the major fungal taxa and their relationship to opisthokont and unikont organisms, based on the work of Philippe Silar, "The Mycota: A Comprehensive Treatise on Fungi as Experimental Systems for Basic and Applied Research" and Tedersoo et al. 2018. The lengths of the branches are not proportional to evolutionary distances.

 

The major phyla (sometimes called divisions) of fungi have been classified mainly on the basis of characteristics of their sexual reproductive structures. As of 2019, nine major lineages have been identified: Opisthosporidia, Chytridiomycota, Neocallimastigomycota, Blastocladiomycota, Zoopagomycotina, Mucoromycota, Glomeromycota, Ascomycota and Basidiomycota.

 

Phylogenetic analysis has demonstrated that the Microsporidia, unicellular parasites of animals and protists, are fairly recent and highly derived endobiotic fungi (living within the tissue of another species). Previously considered to be "primitive" protozoa, they are now thought to be either a basal branch of the Fungi, or a sister group–each other's closest evolutionary relative.

 

The Chytridiomycota are commonly known as chytrids. These fungi are distributed worldwide. Chytrids and their close relatives Neocallimastigomycota and Blastocladiomycota (below) are the only fungi with active motility, producing zoospores that are capable of active movement through aqueous phases with a single flagellum, leading early taxonomists to classify them as protists. Molecular phylogenies, inferred from rRNA sequences in ribosomes, suggest that the Chytrids are a basal group divergent from the other fungal phyla, consisting of four major clades with suggestive evidence for paraphyly or possibly polyphyly.

 

The Blastocladiomycota were previously considered a taxonomic clade within the Chytridiomycota. Molecular data and ultrastructural characteristics, however, place the Blastocladiomycota as a sister clade to the Zygomycota, Glomeromycota, and Dikarya (Ascomycota and Basidiomycota). The blastocladiomycetes are saprotrophs, feeding on decomposing organic matter, and they are parasites of all eukaryotic groups. Unlike their close relatives, the chytrids, most of which exhibit zygotic meiosis, the blastocladiomycetes undergo sporic meiosis.

 

The Neocallimastigomycota were earlier placed in the phylum Chytridiomycota. Members of this small phylum are anaerobic organisms, living in the digestive system of larger herbivorous mammals and in other terrestrial and aquatic environments enriched in cellulose (e.g., domestic waste landfill sites). They lack mitochondria but contain hydrogenosomes of mitochondrial origin. As in the related chrytrids, neocallimastigomycetes form zoospores that are posteriorly uniflagellate or polyflagellate.

 

Microscopic view of a layer of translucent grayish cells, some containing small dark-color spheres

Arbuscular mycorrhiza seen under microscope. Flax root cortical cells containing paired arbuscules.

Cross-section of a cup-shaped structure showing locations of developing meiotic asci (upper edge of cup, left side, arrows pointing to two gray cells containing four and two small circles), sterile hyphae (upper edge of cup, right side, arrows pointing to white cells with a single small circle in them), and mature asci (upper edge of cup, pointing to two gray cells with eight small circles in them)

Diagram of an apothecium (the typical cup-like reproductive structure of Ascomycetes) showing sterile tissues as well as developing and mature asci.

Members of the Glomeromycota form arbuscular mycorrhizae, a form of mutualist symbiosis wherein fungal hyphae invade plant root cells and both species benefit from the resulting increased supply of nutrients. All known Glomeromycota species reproduce asexually. The symbiotic association between the Glomeromycota and plants is ancient, with evidence dating to 400 million years ago. Formerly part of the Zygomycota (commonly known as 'sugar' and 'pin' molds), the Glomeromycota were elevated to phylum status in 2001 and now replace the older phylum Zygomycota. Fungi that were placed in the Zygomycota are now being reassigned to the Glomeromycota, or the subphyla incertae sedis Mucoromycotina, Kickxellomycotina, the Zoopagomycotina and the Entomophthoromycotina. Some well-known examples of fungi formerly in the Zygomycota include black bread mold (Rhizopus stolonifer), and Pilobolus species, capable of ejecting spores several meters through the air. Medically relevant genera include Mucor, Rhizomucor, and Rhizopus.

 

The Ascomycota, commonly known as sac fungi or ascomycetes, constitute the largest taxonomic group within the Eumycota. These fungi form meiotic spores called ascospores, which are enclosed in a special sac-like structure called an ascus. This phylum includes morels, a few mushrooms and truffles, unicellular yeasts (e.g., of the genera Saccharomyces, Kluyveromyces, Pichia, and Candida), and many filamentous fungi living as saprotrophs, parasites, and mutualistic symbionts (e.g. lichens). Prominent and important genera of filamentous ascomycetes include Aspergillus, Penicillium, Fusarium, and Claviceps. Many ascomycete species have only been observed undergoing asexual reproduction (called anamorphic species), but analysis of molecular data has often been able to identify their closest teleomorphs in the Ascomycota. Because the products of meiosis are retained within the sac-like ascus, ascomycetes have been used for elucidating principles of genetics and heredity (e.g., Neurospora crassa).

 

Members of the Basidiomycota, commonly known as the club fungi or basidiomycetes, produce meiospores called basidiospores on club-like stalks called basidia. Most common mushrooms belong to this group, as well as rust and smut fungi, which are major pathogens of grains. Other important basidiomycetes include the maize pathogen Ustilago maydis, human commensal species of the genus Malassezia, and the opportunistic human pathogen, Cryptococcus neoformans.

 

Fungus-like organisms

Because of similarities in morphology and lifestyle, the slime molds (mycetozoans, plasmodiophorids, acrasids, Fonticula and labyrinthulids, now in Amoebozoa, Rhizaria, Excavata, Opisthokonta and Stramenopiles, respectively), water molds (oomycetes) and hyphochytrids (both Stramenopiles) were formerly classified in the kingdom Fungi, in groups like Mastigomycotina, Gymnomycota and Phycomycetes. The slime molds were studied also as protozoans, leading to an ambiregnal, duplicated taxonomy.

 

Unlike true fungi, the cell walls of oomycetes contain cellulose and lack chitin. Hyphochytrids have both chitin and cellulose. Slime molds lack a cell wall during the assimilative phase (except labyrinthulids, which have a wall of scales), and take in nutrients by ingestion (phagocytosis, except labyrinthulids) rather than absorption (osmotrophy, as fungi, labyrinthulids, oomycetes and hyphochytrids). Neither water molds nor slime molds are closely related to the true fungi, and, therefore, taxonomists no longer group them in the kingdom Fungi. Nonetheless, studies of the oomycetes and myxomycetes are still often included in mycology textbooks and primary research literature.

 

The Eccrinales and Amoebidiales are opisthokont protists, previously thought to be zygomycete fungi. Other groups now in Opisthokonta (e.g., Corallochytrium, Ichthyosporea) were also at given time classified as fungi. The genus Blastocystis, now in Stramenopiles, was originally classified as a yeast. Ellobiopsis, now in Alveolata, was considered a chytrid. The bacteria were also included in fungi in some classifications, as the group Schizomycetes.

 

The Rozellida clade, including the "ex-chytrid" Rozella, is a genetically disparate group known mostly from environmental DNA sequences that is a sister group to fungi. Members of the group that have been isolated lack the chitinous cell wall that is characteristic of fungi. Alternatively, Rozella can be classified as a basal fungal group.

 

The nucleariids may be the next sister group to the eumycete clade, and as such could be included in an expanded fungal kingdom. Many Actinomycetales (Actinomycetota), a group with many filamentous bacteria, were also long believed to be fungi.

 

Ecology

Although often inconspicuous, fungi occur in every environment on Earth and play very important roles in most ecosystems. Along with bacteria, fungi are the major decomposers in most terrestrial (and some aquatic) ecosystems, and therefore play a critical role in biogeochemical cycles and in many food webs. As decomposers, they play an essential role in nutrient cycling, especially as saprotrophs and symbionts, degrading organic matter to inorganic molecules, which can then re-enter anabolic metabolic pathways in plants or other organisms.

 

Symbiosis

Many fungi have important symbiotic relationships with organisms from most if not all kingdoms. These interactions can be mutualistic or antagonistic in nature, or in the case of commensal fungi are of no apparent benefit or detriment to the host.

 

With plants

Mycorrhizal symbiosis between plants and fungi is one of the most well-known plant–fungus associations and is of significant importance for plant growth and persistence in many ecosystems; over 90% of all plant species engage in mycorrhizal relationships with fungi and are dependent upon this relationship for survival.

 

A microscopic view of blue-stained cells, some with dark wavy lines in them

The dark filaments are hyphae of the endophytic fungus Epichloë coenophiala in the intercellular spaces of tall fescue leaf sheath tissue

The mycorrhizal symbiosis is ancient, dating back to at least 400 million years. It often increases the plant's uptake of inorganic compounds, such as nitrate and phosphate from soils having low concentrations of these key plant nutrients. The fungal partners may also mediate plant-to-plant transfer of carbohydrates and other nutrients. Such mycorrhizal communities are called "common mycorrhizal networks". A special case of mycorrhiza is myco-heterotrophy, whereby the plant parasitizes the fungus, obtaining all of its nutrients from its fungal symbiont. Some fungal species inhabit the tissues inside roots, stems, and leaves, in which case they are called endophytes. Similar to mycorrhiza, endophytic colonization by fungi may benefit both symbionts; for example, endophytes of grasses impart to their host increased resistance to herbivores and other environmental stresses and receive food and shelter from the plant in return.

 

With algae and cyanobacteria

A green, leaf-like structure attached to a tree, with a pattern of ridges and depression on the bottom surface

The lichen Lobaria pulmonaria, a symbiosis of fungal, algal, and cyanobacterial species

Lichens are a symbiotic relationship between fungi and photosynthetic algae or cyanobacteria. The photosynthetic partner in the relationship is referred to in lichen terminology as a "photobiont". The fungal part of the relationship is composed mostly of various species of ascomycetes and a few basidiomycetes. Lichens occur in every ecosystem on all continents, play a key role in soil formation and the initiation of biological succession, and are prominent in some extreme environments, including polar, alpine, and semiarid desert regions. They are able to grow on inhospitable surfaces, including bare soil, rocks, tree bark, wood, shells, barnacles and leaves. As in mycorrhizas, the photobiont provides sugars and other carbohydrates via photosynthesis to the fungus, while the fungus provides minerals and water to the photobiont. The functions of both symbiotic organisms are so closely intertwined that they function almost as a single organism; in most cases the resulting organism differs greatly from the individual components. Lichenization is a common mode of nutrition for fungi; around 27% of known fungi—more than 19,400 species—are lichenized. Characteristics common to most lichens include obtaining organic carbon by photosynthesis, slow growth, small size, long life, long-lasting (seasonal) vegetative reproductive structures, mineral nutrition obtained largely from airborne sources, and greater tolerance of desiccation than most other photosynthetic organisms in the same habitat.

 

With insects

Many insects also engage in mutualistic relationships with fungi. Several groups of ants cultivate fungi in the order Chaetothyriales for several purposes: as a food source, as a structural component of their nests, and as a part of an ant/plant symbiosis in the domatia (tiny chambers in plants that house arthropods). Ambrosia beetles cultivate various species of fungi in the bark of trees that they infest. Likewise, females of several wood wasp species (genus Sirex) inject their eggs together with spores of the wood-rotting fungus Amylostereum areolatum into the sapwood of pine trees; the growth of the fungus provides ideal nutritional conditions for the development of the wasp larvae. At least one species of stingless bee has a relationship with a fungus in the genus Monascus, where the larvae consume and depend on fungus transferred from old to new nests. Termites on the African savannah are also known to cultivate fungi, and yeasts of the genera Candida and Lachancea inhabit the gut of a wide range of insects, including neuropterans, beetles, and cockroaches; it is not known whether these fungi benefit their hosts. Fungi growing in dead wood are essential for xylophagous insects (e.g. woodboring beetles). They deliver nutrients needed by xylophages to nutritionally scarce dead wood. Thanks to this nutritional enrichment the larvae of the woodboring insect is able to grow and develop to adulthood. The larvae of many families of fungicolous flies, particularly those within the superfamily Sciaroidea such as the Mycetophilidae and some Keroplatidae feed on fungal fruiting bodies and sterile mycorrhizae.

 

A thin brown stick positioned horizontally with roughly two dozen clustered orange-red leaves originating from a single point in the middle of the stick. These orange leaves are three to four times larger than the few other green leaves growing out of the stick, and are covered on the lower leaf surface with hundreds of tiny bumps. The background shows the green leaves and branches of neighboring shrubs.

The plant pathogen Puccinia magellanicum (calafate rust) causes the defect known as witch's broom, seen here on a barberry shrub in Chile.

 

Gram stain of Candida albicans from a vaginal swab from a woman with candidiasis, showing hyphae, and chlamydospores, which are 2–4 µm in diameter.

Many fungi are parasites on plants, animals (including humans), and other fungi. Serious pathogens of many cultivated plants causing extensive damage and losses to agriculture and forestry include the rice blast fungus Magnaporthe oryzae, tree pathogens such as Ophiostoma ulmi and Ophiostoma novo-ulmi causing Dutch elm disease, Cryphonectria parasitica responsible for chestnut blight, and Phymatotrichopsis omnivora causing Texas Root Rot, and plant pathogens in the genera Fusarium, Ustilago, Alternaria, and Cochliobolus. Some carnivorous fungi, like Paecilomyces lilacinus, are predators of nematodes, which they capture using an array of specialized structures such as constricting rings or adhesive nets. Many fungi that are plant pathogens, such as Magnaporthe oryzae, can switch from being biotrophic (parasitic on living plants) to being necrotrophic (feeding on the dead tissues of plants they have killed). This same principle is applied to fungi-feeding parasites, including Asterotremella albida, which feeds on the fruit bodies of other fungi both while they are living and after they are dead.

 

Some fungi can cause serious diseases in humans, several of which may be fatal if untreated. These include aspergillosis, candidiasis, coccidioidomycosis, cryptococcosis, histoplasmosis, mycetomas, and paracoccidioidomycosis. Furthermore, persons with immuno-deficiencies are particularly susceptible to disease by genera such as Aspergillus, Candida, Cryptoccocus, Histoplasma, and Pneumocystis. Other fungi can attack eyes, nails, hair, and especially skin, the so-called dermatophytic and keratinophilic fungi, and cause local infections such as ringworm and athlete's foot. Fungal spores are also a cause of allergies, and fungi from different taxonomic groups can evoke allergic reactions.

 

As targets of mycoparasites

Organisms that parasitize fungi are known as mycoparasitic organisms. About 300 species of fungi and fungus-like organisms, belonging to 13 classes and 113 genera, are used as biocontrol agents against plant fungal diseases. Fungi can also act as mycoparasites or antagonists of other fungi, such as Hypomyces chrysospermus, which grows on bolete mushrooms. Fungi can also become the target of infection by mycoviruses.

 

Communication

Main article: Mycorrhizal networks

There appears to be electrical communication between fungi in word-like components according to spiking characteristics.

 

Possible impact on climate

According to a study published in the academic journal Current Biology, fungi can soak from the atmosphere around 36% of global fossil fuel greenhouse gas emissions.

 

Mycotoxins

(6aR,9R)-N-((2R,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a] pyrrolo[2,1-c]pyrazin-2-yl)-7-methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg] quinoline-9-carboxamide

Ergotamine, a major mycotoxin produced by Claviceps species, which if ingested can cause gangrene, convulsions, and hallucinations

Many fungi produce biologically active compounds, several of which are toxic to animals or plants and are therefore called mycotoxins. Of particular relevance to humans are mycotoxins produced by molds causing food spoilage, and poisonous mushrooms (see above). Particularly infamous are the lethal amatoxins in some Amanita mushrooms, and ergot alkaloids, which have a long history of causing serious epidemics of ergotism (St Anthony's Fire) in people consuming rye or related cereals contaminated with sclerotia of the ergot fungus, Claviceps purpurea. Other notable mycotoxins include the aflatoxins, which are insidious liver toxins and highly carcinogenic metabolites produced by certain Aspergillus species often growing in or on grains and nuts consumed by humans, ochratoxins, patulin, and trichothecenes (e.g., T-2 mycotoxin) and fumonisins, which have significant impact on human food supplies or animal livestock.

 

Mycotoxins are secondary metabolites (or natural products), and research has established the existence of biochemical pathways solely for the purpose of producing mycotoxins and other natural products in fungi. Mycotoxins may provide fitness benefits in terms of physiological adaptation, competition with other microbes and fungi, and protection from consumption (fungivory). Many fungal secondary metabolites (or derivatives) are used medically, as described under Human use below.

 

Pathogenic mechanisms

Ustilago maydis is a pathogenic plant fungus that causes smut disease in maize and teosinte. Plants have evolved efficient defense systems against pathogenic microbes such as U. maydis. A rapid defense reaction after pathogen attack is the oxidative burst where the plant produces reactive oxygen species at the site of the attempted invasion. U. maydis can respond to the oxidative burst with an oxidative stress response, regulated by the gene YAP1. The response protects U. maydis from the host defense, and is necessary for the pathogen's virulence. Furthermore, U. maydis has a well-established recombinational DNA repair system which acts during mitosis and meiosis. The system may assist the pathogen in surviving DNA damage arising from the host plant's oxidative defensive response to infection.

 

Cryptococcus neoformans is an encapsulated yeast that can live in both plants and animals. C. neoformans usually infects the lungs, where it is phagocytosed by alveolar macrophages. Some C. neoformans can survive inside macrophages, which appears to be the basis for latency, disseminated disease, and resistance to antifungal agents. One mechanism by which C. neoformans survives the hostile macrophage environment is by up-regulating the expression of genes involved in the oxidative stress response. Another mechanism involves meiosis. The majority of C. neoformans are mating "type a". Filaments of mating "type a" ordinarily have haploid nuclei, but they can become diploid (perhaps by endoduplication or by stimulated nuclear fusion) to form blastospores. The diploid nuclei of blastospores can undergo meiosis, including recombination, to form haploid basidiospores that can be dispersed. This process is referred to as monokaryotic fruiting. This process requires a gene called DMC1, which is a conserved homologue of genes recA in bacteria and RAD51 in eukaryotes, that mediates homologous chromosome pairing during meiosis and repair of DNA double-strand breaks. Thus, C. neoformans can undergo a meiosis, monokaryotic fruiting, that promotes recombinational repair in the oxidative, DNA damaging environment of the host macrophage, and the repair capability may contribute to its virulence.

 

Human use

See also: Human interactions with fungi

Microscopic view of five spherical structures; one of the spheres is considerably smaller than the rest and attached to one of the larger spheres

Saccharomyces cerevisiae cells shown with DIC microscopy

The human use of fungi for food preparation or preservation and other purposes is extensive and has a long history. Mushroom farming and mushroom gathering are large industries in many countries. The study of the historical uses and sociological impact of fungi is known as ethnomycology. Because of the capacity of this group to produce an enormous range of natural products with antimicrobial or other biological activities, many species have long been used or are being developed for industrial production of antibiotics, vitamins, and anti-cancer and cholesterol-lowering drugs. Methods have been developed for genetic engineering of fungi, enabling metabolic engineering of fungal species. For example, genetic modification of yeast species—which are easy to grow at fast rates in large fermentation vessels—has opened up ways of pharmaceutical production that are potentially more efficient than production by the original source organisms. Fungi-based industries are sometimes considered to be a major part of a growing bioeconomy, with applications under research and development including use for textiles, meat substitution and general fungal biotechnology.

 

Therapeutic uses

Modern chemotherapeutics

Many species produce metabolites that are major sources of pharmacologically active drugs.

 

Antibiotics

Particularly important are the antibiotics, including the penicillins, a structurally related group of β-lactam antibiotics that are synthesized from small peptides. Although naturally occurring penicillins such as penicillin G (produced by Penicillium chrysogenum) have a relatively narrow spectrum of biological activity, a wide range of other penicillins can be produced by chemical modification of the natural penicillins. Modern penicillins are semisynthetic compounds, obtained initially from fermentation cultures, but then structurally altered for specific desirable properties. Other antibiotics produced by fungi include: ciclosporin, commonly used as an immunosuppressant during transplant surgery; and fusidic acid, used to help control infection from methicillin-resistant Staphylococcus aureus bacteria. Widespread use of antibiotics for the treatment of bacterial diseases, such as tuberculosis, syphilis, leprosy, and others began in the early 20th century and continues to date. In nature, antibiotics of fungal or bacterial origin appear to play a dual role: at high concentrations they act as chemical defense against competition with other microorganisms in species-rich environments, such as the rhizosphere, and at low concentrations as quorum-sensing molecules for intra- or interspecies signaling.

 

Other

Other drugs produced by fungi include griseofulvin isolated from Penicillium griseofulvum, used to treat fungal infections, and statins (HMG-CoA reductase inhibitors), used to inhibit cholesterol synthesis. Examples of statins found in fungi include mevastatin from Penicillium citrinum and lovastatin from Aspergillus terreus and the oyster mushroom. Psilocybin from fungi is investigated for therapeutic use and appears to cause global increases in brain network integration. Fungi produce compounds that inhibit viruses and cancer cells. Specific metabolites, such as polysaccharide-K, ergotamine, and β-lactam antibiotics, are routinely used in clinical medicine. The shiitake mushroom is a source of lentinan, a clinical drug approved for use in cancer treatments in several countries, including Japan. In Europe and Japan, polysaccharide-K (brand name Krestin), a chemical derived from Trametes versicolor, is an approved adjuvant for cancer therapy.

 

Traditional medicine

Upper surface view of a kidney-shaped fungus, brownish-red with a lighter yellow-brown margin, and a somewhat varnished or shiny appearance

Two dried yellow-orange caterpillars, one with a curly grayish fungus growing out of one of its ends. The grayish fungus is roughly equal to or slightly greater in length than the caterpillar, and tapers in thickness to a narrow end.

The fungi Ganoderma lucidum (left) and Ophiocordyceps sinensis (right) are used in traditional medicine practices

Certain mushrooms are used as supposed therapeutics in folk medicine practices, such as traditional Chinese medicine. Mushrooms with a history of such use include Agaricus subrufescens, Ganoderma lucidum, and Ophiocordyceps sinensis.

 

Cultured foods

Baker's yeast or Saccharomyces cerevisiae, a unicellular fungus, is used to make bread and other wheat-based products, such as pizza dough and dumplings. Yeast species of the genus Saccharomyces are also used to produce alcoholic beverages through fermentation. Shoyu koji mold (Aspergillus oryzae) is an essential ingredient in brewing Shoyu (soy sauce) and sake, and the preparation of miso while Rhizopus species are used for making tempeh. Several of these fungi are domesticated species that were bred or selected according to their capacity to ferment food without producing harmful mycotoxins (see below), which are produced by very closely related Aspergilli. Quorn, a meat substitute, is made from Fusarium venenatum.

Paired Triangles Tessellation Back backlit.

I have always wanted to refold this- the concept is relatively simple, but very cool.

It collapses cleanly into a square grid, so it could easily be synthesized with other square based concepts.

Designed by me.

Folded out of 31 x 31 grid of 12" tant.

Born: February 20, 1988

 

Rihanna established her dance-pop credentials in summer 2005 with her debut smash hit, "Pon de Replay," and continued to demonstrate hit potential in subsequent years (e.g., "S.O.S." in 2006; "Umbrella" in 2007; "Disturbia" in 2008). However, it was the singer's third album, Good Girl Gone Bad, that made her a full-fledged international pop star with a regular presence atop the charts. Born Robyn Rihanna Fenty on February 20, 1988, in Saint Michael, Barbados, she exhibited a certain star quality as a young child, often winning beauty and talent contests. Because she lived on the fairly remote island of Barbados in the West Indies, however, she never foresaw the sort of stardom that would later befall her.

 

That stardom came courtesy of a fateful meeting with Evan Rogers. The New Yorker was vacationing in Barbados with his wife, a native of the island, when he was introduced to Rihanna. Rogers had spent years producing pop hits for such superstars as *NSYNC, Christina Aguilera, Jessica Simpson, Kelly Clarkson, Laura Pausini, and Rod Stewart, and he offered the talented Rihanna a chance to record. Along with Rogers' production partner, Carl Sturken (the other half of Syndicated Rhythm Productions), Rihanna recorded several demos that sparked the interest of the Carter Administration -- that is, the newly appointed Def Jam president Shawn "Jay-Z" Carter. This led to an audition, and Rihanna both received and accepted an on-the-spot offer to sign with Def Jam.

 

Come summer 2005, Def Jam rolled out "Pon de Replay," the lively leadoff single from Music of the Sun. Produced almost entirely by Rogers and Sturken, the song synthesized Caribbean rhythms with urban-pop songwriting. "Pon de Replay" caught fire almost immediately, climbing all the way to number two on the Billboard Hot 100 and contesting the half-summer reign of Mariah Carey's "We Belong Together" atop the chart. The debut album spawned one other hit, "If It's Lovin' That You Want," which also broke the Top 40. Rihanna's follow-up effort, A Girl Like Me, saw even greater success and spawned three sizable singles: a chart-topper ("S.O.S.") and two Top Ten hits ("Unfaithful," "Break It Off").

 

Rihanna's third album, 2007's Good Girl Gone Bad, continued her success while signaling a change of direction. Whereas her past two albums had been imbalanced -- often weighed down by faceless balladry and canned Caribbean-isms -- Good Girl Gone Bad was a first-rate dance-pop album, stacked with several chart-topping singles and boasting collaborations with Jay-Z, Ne-Yo, Timbaland, and StarGate. The lead single, "Umbrella," shot to number one, as did "Take a Bow" and "Disturbia." Its success turned Rihanna into one of the planet's biggest pop stars.

 

Rated R was released in 2009 during the wake of a physical altercation with romantic interest Chris Brown, who pleaded guilty to felony assault. The album's lead single, "Russian Roulette" -- written with Ne-Yo -- was one of the year's most controversial singles, and it set the tone for the singer's new, dark direction. Rated R peaked within the Top Five of the Billboard 200, while another one of its singles, "Rude Boy," topped the Hot 100. Rated R: Remixed was released in the spring of 2010 and featured ten tracks from the album revamped for the dancefloor by Chew Fu. Loud, Rihanna's fifth studio album, followed in November and was led by the StarGate-produced "Only Girl (In the World)." Jason Birchmeier, Rovi

 

Opening scene

 

It is late in the 22nd Century. United Planet cruiser C57D a year out from Earth base on the way to Altair for a special mission. Commander J.J Adams (Leslie Neilsen) orders the crew to the deceleration booths as the ship drops from light speed to normal space.

 

Adams orders pilot Jerry Farman (Jack Kelly) to lay in a course for the fourth planet. The captain then briefs the crew that they are at their destination, and that they are to look for survivors from the Bellerophon expedition 20 years earlier.

 

As they orbit the planet looking for signs of life, the ship is scanned by a radar facility some 20 square miles in area. Morbius (Walter Pigeon) contacts the ship from the planet asking why the ship is here. Morbius goes on to explain he requires nothing, no rescue is required and he can't guarantee the safety of the ship or its crew.

 

Adams confirms that Morbius was a member of the original crew, but is puzzled at the cryptic warning Morbius realizes the ship is going to land regardless, and gives the pilot coordinates in a desert region of the planet. The ship lands and security details deploy. Within minutes a high speed dust cloud approaches the ship. Adams realizes it is a vehicle, and as it arrives the driver is discovered to be a robot (Robby). Robby welcomes the crew to Altair 4 and invites members of the crew to Morbious residence.

 

Adams, Farman and Doc Ostrow (Warren Stevens) arrive at the residence and are greeted by Morbius. They sit down to a meal prepared by Robbys food synthesizer and Morbius shows the visitors Robbys other abilities, including his unwavering obedience. Morbius then gives Robby a blaster with orders to shoot Adams. Robby refuses and goes into a mechanical mind lock, disabling him till the order is changed.

 

Morbius then shows the men the defense system of the house (A series of steel shutters). When questioned, Morbius admits that the Belleraphon crew is dead, Morbius and his wife being the only original survivors. Morbius's wife has also died, but months after the others and from natural causes. Morbius goes on to explain many of the crew were torn limb from limb by a strange creature or force living on the planet. The Belleraphon herself was destroyed when the final three surviving members tried to take off for Earth.

 

Adams wonders why this force has remained dormant all these years and never attacked Morbius. As discussions continue, a young woman Altaira (Anne Francis) introduces herself as Morbius daughter. Farman takes an immediate interest in Altaira, and begins to flirt with her . Altaira then shows the men her ability to control wild animals by petting a wild tiger. During this display the ship checks in on the safety of the away party. Adams explains he will need to check in with Earth for further orders and begins preparations for sending a signal. Because of the power needed the ship will be disabled for up to 10 days. Morbius is mortified by this extended period and offers Robby's services in building the communication facility

 

The next day Robby arrives at ship as the crew unloads the engine to power the transmitter. To lighten the tense moment the commander instructs the crane driver to pick up Cookie (Earl Holliman) and move him out of the way. Quinn interrupts the practical joke to report that the assembly is complete and they can transmit in the morning.

 

Meanwhile Cookie goes looking for Robby and organizes for the robot to synthesize some bourbon. Robby takes a sample and tells Cookie he can have 60 gallons ready the next morning for him.

 

Farman continues to court Altair by teaching her how to kiss, and the health benefits of kissing. Adams interrupts the exercise, and is clearly annoyed with a mix of jealous. He then explains to Altair that the clothes she wears are inappropriate around his crew. Altair tries to argue till Adams looses patience and order Altair to leave the area.

 

That night, Altair, still furious, explains to her father what occurred. Altair takes Adams advice to heart and orders Robby to run up a less revealing dress. Meanwhile back at the ship two security guards think they hear breathing in the darkness but see nothing.

 

Inside the ship, one of the crew half asleep sees the inner hatch opened and some material moved around. Next morning the Captain holds court on the events of the night before. Quinn advises the captain that most of the missing and damaged equipment can be replaced except for the Clystron monitor. Angry the Capt and Doc go back to Morbius to confront him about what has occurred.

 

Morbius is unavailable, so the two men settle in to wait. Outside Adams sees Altair swimming and goes to speak to her. Thinking she is naked, Adams becomes flustered and unsettled till he realizes she wants him to see her new dress. Altair asks why Adams wont kiss her like everyone else has. He gives in and plants one on her. Behind them a tiger emerges from the forest and attacks Altair, Adams reacts by shooting it. Altair is badly troubled by the incident, the tiger had been her friend, but she can't understand why acted as if she was an enemy.

 

Returning to the house, Doc and Adams accidently open Morbius office. They find a series of strange drawings but no sign of Morbius. He appears through a secret door and is outraged at the intrusion. Adams explains the damage done to the ship the previous night and his concern that Morbius was behind the attack.

 

Morbius admits it is time for explanations. He goes on to tell them about a race of creatures that lived on the planet called the Krell. In the past they had visited Earth, which explains why there are Earth animals on the planet. Morbius believes the Krell civilization collapsed in a single night, right on the verge of their greatest discovery. Today 2000 centuries later, nothing of their cities exists above ground.

 

Morbius then takes them on a tour of the Krell underground installation. Morbius first shows them a device for projecting their knowledge; he explains how he began to piece together information. Then an education device that projects images formed in the mind. Finally he explains what the Krell were expected to do, and how much lower human intelligence is in comparison.

 

Doc tries the intelligence tester but is confused when it does not register as high as Morbius. Morbius then explains it can also boost intelligence, and that the captain of the Belleraphon died using it. Morbius himself was badly injured but when he recovered his IQ had doubled.

 

Adams questions why all the equipment looks brand new. It is explained that all the machines left on the planet are self repairing and Morbius takes them on a tour of the rest of the installation. First they inspect a giant air vent that leads to the core of the planet. There are 400 other such shafts in the area and 9200 thermal reactors spread through the facilities 8000 cubic miles.

 

Later that night the crew has completed the security arrangements and tests the force field fence. Cookie asks permission to go outside the fence. He meets Robby who gives him the 60 gallons of bourbon. Outside, something hits the fence and shorts it out. The security team checks the breach but finds nothing. A series of foot like depressions begin forming leading to the ship. Something unseen enters the ship. A scream echos through the compound.

 

Back at the Morbius residence he argues that only he should be allowed to control the flow of Krell technology back to Earth. In the middle of the discussion, Adams is paged and told that the Chief Quinn has been murdered. Adams breaks of his discussions and heads back to the ship.

 

Later that night Doc finds the footprints and makes a cast. The foot makes no evolutionary sense. It seems to have elements of a four footed and biped creature; also it seems a predator and herbivore. Adams questions Cookie who was with the robot during the test and decides the robot was not responsible.

 

The next day at the funeral for Chief Morbius again warns him of impending doom facing the ship and crew. Adams considers this a challenge and spends the day fortifying the position around the ship. After testing the weapons and satisfied all that could be done has, the radar station suddenly reports movement in the distance moving slowly towards the ship.

 

No one sees anything despite the weapons being under radar fire control. The controller confirms a direct hit, but the object is still moving towards the ship. Suddenly something hits the force field fence, and a huge monster appears outlined in the energy flux. The crew open fire, but seem to do little good. A number of men move forward but a quickly killed.

 

Morbious wakes hearing the screams of Altair. Shes had a dream mimicking the attack that has just occurred. As Morbious is waking the creature in the force field disappears. Doc theories that the creature is made of some sort of energy, renewing itself second by second.

 

Adams takes Doc in the tractor to visit Morbius intending to evacuate him from the planet. He leaves orders for the ship to be readied for lift off. If he and Doc dont get back, the ship is to leave without them. They also want to try and break into Morbious office and take the brain booster test.

 

They are met at the door by Robby, who disarms them. Altair appears and countermands the orders given to Robby by her father. Seeing a chance Doc sneaks into the office. Altair argues with Adams about trying to make Morbius return home, she ultimately declares her love for him.

 

Robby appears carrying the injured Doc. Struggling to speak and heavy pain, Doc explains that the Krell succeeded in their great experiment. However they forgot about the sub conscious monsters they would release. Monsters from the id.

 

Morbius sees the dead body of Doc, and makes a series of ugly comments. His daughter reminds him that Doc is dead. Morbius lack of care convinces Altair she is better off going with Adams. Morbius tries to talk Adams out of taking Altair.

 

Adams demands an explanation of the id. Morbius realizes he is the source of the creature killing everyone. The machine the Krell built was able to release his inner beast, the sub conscious monster dwelling deep inside his ancestral mind.

 

Robby interrupts the debate to report something approaching the house. Morbius triggers the defensive shields of the house, which the creature begins to destroy. Morbius then orders Robby to destroy the creature, however Robby short circuits. Adams explained that it was useless; Robby knew it was Morbius self.

 

Adams, Altair and Morbius retreat to the Krell lab and sealed themselves in by sealing a special indestructible door. Adams convinces Morbius that he is really the monster, and that Morbius can not actually control his subconscious desires.

 

The group watch as the creature beings the slow process of burning through the door. Panicked Morbius implores Altair to say it is not so. Suddenly the full realization comes, and he understands that he could endanger or even kill Altair.

 

As the creature breaks through Morbius rushes forward and denies its existence. Suddenly the creature disappears but Morbius is mortally wounded. With his dying breath he instructs Adams to trigger a self destruct mechanism linked to the reactors of the great machine. The ship and crew have 24 hours to get as far away from the planet as possible

 

The next day we see the ship deep in space. Robby and Altair are onboard watching as the planet brightens and is destroyed. Adams assures Altair that her fathers memory will shine like a beacon.

Side shot during an Even More Photo Shoot at one of Albuquerque's many secret chemical weapon plants.

 

Model: Angela Hartill.

 

Shooting Photos in Albuquerque NM and Beyond. Come begin the process of displaying you and or your products in a New Light.

 

Lloyd-Thrap-Creative-Photography

 

© 2010 2015 Lloyd Thrap Photography for Halo Media Group

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No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.

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Oil on canvas; 100 x 80 cm.

 

A native of Reggio Calabria, Boccioni studied art through the Scuola Libera del Nudo at the Accademia di Belle Arti in Rome, beginning in 1901. He also studied design with a sign painter in Rome. Together with his friend Gino Severini, he became a student of Giacomo Balla, a divisionist painter. In 1906, Boccioni studied Impressionist and Post-Impressionist styles in Paris. During the late 1906 and early 1907, he shortly took drawing classes at the Accademia di Belle Arti in Venice. In 1901, Boccioni first visited the Famiglia Artistica, a society for artists in Milan. After moving there in 1907, he became acquainted with fellow Futurists, including the famous poet Filippo Tommaso Marinetti. The two artists would later join with others in writing manifestos on Futurism.

 

Boccioni became the main theorist of the artistic movement. He also decided to be a sculptor after he visited various studios in Paris, in 1912, among which those of Braque, Archipenko, Brancusi, Raymond Duchamp-Villon and, probably, Medardo Rosso. While in 1912 he exhibited some paintings together with other Italian futurists at the Bernheim-Jeun, in 1913 he returned to show his sculptures at the Gallerie La Boetie: all related to the elaboration of what Boccioni had seen in Paris, they in their turn probably influenced the cubist sculptors, especially Duchamp-Villon.

 

In 1914, he published Pittura e scultura futuriste (dinamismo plastico) explaining the aesthetics of the group: “While the impressionists make a table to give one particular moment and subordinate the life of the table to its resemblance to this moment, we synthesize every moment (time, place, form, color-tone) and thus build the table.” He exhibited in London, together with the group, in 1912 (Sackville Gallery) and 1914 (Doré Gallery): the two exhibitions made a deep impression on a number of young English artists, in particular C.R.W. Nevinson, who joined the movement: others aligned themselves instead to its British equivalent, Vorticism, led by Wyndham Lewis.

 

Mobilized in the declaration of war, Boccioni was assigned to an artillery regiment at Sorte, near Verona. On 16 August 1916, Boccioni was thrown from his horse during a cavalry training exercise and was trampled. He died the following day, age thirty-three.

Born: February 20, 1988

 

Rihanna established her dance-pop credentials in summer 2005 with her debut smash hit, "Pon de Replay," and continued to demonstrate hit potential in subsequent years (e.g., "S.O.S." in 2006; "Umbrella" in 2007; "Disturbia" in 2008). However, it was the singer's third album, Good Girl Gone Bad, that made her a full-fledged international pop star with a regular presence atop the charts. Born Robyn Rihanna Fenty on February 20, 1988, in Saint Michael, Barbados, she exhibited a certain star quality as a young child, often winning beauty and talent contests. Because she lived on the fairly remote island of Barbados in the West Indies, however, she never foresaw the sort of stardom that would later befall her.

 

That stardom came courtesy of a fateful meeting with Evan Rogers. The New Yorker was vacationing in Barbados with his wife, a native of the island, when he was introduced to Rihanna. Rogers had spent years producing pop hits for such superstars as *NSYNC, Christina Aguilera, Jessica Simpson, Kelly Clarkson, Laura Pausini, and Rod Stewart, and he offered the talented Rihanna a chance to record. Along with Rogers' production partner, Carl Sturken (the other half of Syndicated Rhythm Productions), Rihanna recorded several demos that sparked the interest of the Carter Administration -- that is, the newly appointed Def Jam president Shawn "Jay-Z" Carter. This led to an audition, and Rihanna both received and accepted an on-the-spot offer to sign with Def Jam.

 

Come summer 2005, Def Jam rolled out "Pon de Replay," the lively leadoff single from Music of the Sun. Produced almost entirely by Rogers and Sturken, the song synthesized Caribbean rhythms with urban-pop songwriting. "Pon de Replay" caught fire almost immediately, climbing all the way to number two on the Billboard Hot 100 and contesting the half-summer reign of Mariah Carey's "We Belong Together" atop the chart. The debut album spawned one other hit, "If It's Lovin' That You Want," which also broke the Top 40. Rihanna's follow-up effort, A Girl Like Me, saw even greater success and spawned three sizable singles: a chart-topper ("S.O.S.") and two Top Ten hits ("Unfaithful," "Break It Off").

 

Rihanna's third album, 2007's Good Girl Gone Bad, continued her success while signaling a change of direction. Whereas her past two albums had been imbalanced -- often weighed down by faceless balladry and canned Caribbean-isms -- Good Girl Gone Bad was a first-rate dance-pop album, stacked with several chart-topping singles and boasting collaborations with Jay-Z, Ne-Yo, Timbaland, and StarGate. The lead single, "Umbrella," shot to number one, as did "Take a Bow" and "Disturbia." Its success turned Rihanna into one of the planet's biggest pop stars.

 

Rated R was released in 2009 during the wake of a physical altercation with romantic interest Chris Brown, who pleaded guilty to felony assault. The album's lead single, "Russian Roulette" -- written with Ne-Yo -- was one of the year's most controversial singles, and it set the tone for the singer's new, dark direction. Rated R peaked within the Top Five of the Billboard 200, while another one of its singles, "Rude Boy," topped the Hot 100. Rated R: Remixed was released in the spring of 2010 and featured ten tracks from the album revamped for the dancefloor by Chew Fu. Loud, Rihanna's fifth studio album, followed in November and was led by the StarGate-produced "Only Girl (In the World)." Jason Birchmeier, Rovi

 

The Sultan Ahmed Mosque (Turkish: Sultanahmet Camii) is an historical mosque in Istanbul. The mosque is popularly known as the Blue Mosque for the blue tiles adorning the walls of its interior. It was built from 1609 to 1616, during the rule of Ahmed I. Like many other mosques, it also comprises a tomb of the founder, a madrasah and a hospice. While still used as a mosque, the Sultan Ahmed Mosque has also become a popular tourist attraction.

 

The design of the Sultan Ahmed Mosque is the culmination of two centuries of both Ottoman mosque and Byzantine church development. It incorporates some Byzantine elements of the neighboring Hagia Sophia with traditional Islamic architecture and is considered to be the last great mosque of the classical period. The architect has ably synthesized the ideas of his master Sinan, aiming for overwhelming size, majesty and splendour. It has one main dome, six minarets, and other eight secondary domes.

 

- Wikipedia -

 

I was taking a photo of these little pumpkins when this lady stepped right into the scene and started groping the pumpkins. So I decided to re-frame the image to include her.

 

I sometimes post my photos on Nextdoor, and I thought it would not be a good idea to post the photo of someone from my neighborhood on a social network dedicated to local neighborhoods. So I decided to make some tweaks to the woman to make her unrecognizable.

 

I was amazed at how clinically precise the generative fill is these days. It is very hard even for me to tell which is the original and which is the fake. Try to guess which is which!

 

In the next few years, it will be virtually impossible even for veteran photographers to tell if an image is real or synthesized. Anyone would be able to create any kind of a “story” image to evoke specific kinds of emotional reactions!

 

I don’t think that will be good for photography.

 

25-1018 Gen-0082 (LEICA M11, Thypoch Simera 75mm f-1.4) PS

© 2015 2024 Photo by Lloyd Thrap Photography

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No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.

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Born: February 20, 1988

 

Rihanna established her dance-pop credentials in summer 2005 with her debut smash hit, "Pon de Replay," and continued to demonstrate hit potential in subsequent years (e.g., "S.O.S." in 2006; "Umbrella" in 2007; "Disturbia" in 2008). However, it was the singer's third album, Good Girl Gone Bad, that made her a full-fledged international pop star with a regular presence atop the charts. Born Robyn Rihanna Fenty on February 20, 1988, in Saint Michael, Barbados, she exhibited a certain star quality as a young child, often winning beauty and talent contests. Because she lived on the fairly remote island of Barbados in the West Indies, however, she never foresaw the sort of stardom that would later befall her.

 

That stardom came courtesy of a fateful meeting with Evan Rogers. The New Yorker was vacationing in Barbados with his wife, a native of the island, when he was introduced to Rihanna. Rogers had spent years producing pop hits for such superstars as *NSYNC, Christina Aguilera, Jessica Simpson, Kelly Clarkson, Laura Pausini, and Rod Stewart, and he offered the talented Rihanna a chance to record. Along with Rogers' production partner, Carl Sturken (the other half of Syndicated Rhythm Productions), Rihanna recorded several demos that sparked the interest of the Carter Administration -- that is, the newly appointed Def Jam president Shawn "Jay-Z" Carter. This led to an audition, and Rihanna both received and accepted an on-the-spot offer to sign with Def Jam.

 

Come summer 2005, Def Jam rolled out "Pon de Replay," the lively leadoff single from Music of the Sun. Produced almost entirely by Rogers and Sturken, the song synthesized Caribbean rhythms with urban-pop songwriting. "Pon de Replay" caught fire almost immediately, climbing all the way to number two on the Billboard Hot 100 and contesting the half-summer reign of Mariah Carey's "We Belong Together" atop the chart. The debut album spawned one other hit, "If It's Lovin' That You Want," which also broke the Top 40. Rihanna's follow-up effort, A Girl Like Me, saw even greater success and spawned three sizable singles: a chart-topper ("S.O.S.") and two Top Ten hits ("Unfaithful," "Break It Off").

 

Rihanna's third album, 2007's Good Girl Gone Bad, continued her success while signaling a change of direction. Whereas her past two albums had been imbalanced -- often weighed down by faceless balladry and canned Caribbean-isms -- Good Girl Gone Bad was a first-rate dance-pop album, stacked with several chart-topping singles and boasting collaborations with Jay-Z, Ne-Yo, Timbaland, and StarGate. The lead single, "Umbrella," shot to number one, as did "Take a Bow" and "Disturbia." Its success turned Rihanna into one of the planet's biggest pop stars.

 

Rated R was released in 2009 during the wake of a physical altercation with romantic interest Chris Brown, who pleaded guilty to felony assault. The album's lead single, "Russian Roulette" -- written with Ne-Yo -- was one of the year's most controversial singles, and it set the tone for the singer's new, dark direction. Rated R peaked within the Top Five of the Billboard 200, while another one of its singles, "Rude Boy," topped the Hot 100. Rated R: Remixed was released in the spring of 2010 and featured ten tracks from the album revamped for the dancefloor by Chew Fu. Loud, Rihanna's fifth studio album, followed in November and was led by the StarGate-produced "Only Girl (In the World)." Jason Birchmeier, Rovi

 

Diploria - in-situ fossil brain coral colony on the Devil's Point Hardground in the reef facies of the Cockburn Town Member, upper Grotto Beach Formation at the Cockburn Town Fossil Reef, western margin of San Salvador Island.

 

The Cockburn Town Fossil Reef is a well-preserved, well-exposed Pleistocene fossil reef. It consists of non-bedded to poorly-bedded, poorly-sorted, very coarse-grained, aragonitic fossiliferous limestones (grainstones and rubblestones), representing shallow marine deposition in reef and peri-reef facies. Cockburn Town Member reef facies rocks date to the MIS 5e sea level highstand event (early Late Pleistocene).

 

Notice that the fossil brain coral shown above is encrusting an irregular surface. This surface is an unconformity and is traceable throughout the outcrop. It represents a limestone hardground surface that formed during a short-lived, mid-5e regression called the Devil's Point Event, dated to somewhere between 120 and 123 ka. After the event, high sea level returned. This coral was one of the earliest inhabitants of this locality’s shallow seafloor after the mid-5e regression. The Devil's Point Unconformity is present on most Bahamian islands and is traceable to Florida and Mexico. The more deeply flooded carbonate platforms in the Bahamas, such as Mayaguana Island, were not significantly affected by the mid-5e regression.

 

The rocks and fossils below the unconformity are referred to as "Reef 1". The rocks and fossils above are called "Reef 2". Isotopic dating has been done on 122 coral samples from the Cockburn Town Fossil Reef. The oldest is 127 ka and the youngest is 114.3 ka. Including dates from San Salvador Island to Great Inagua Island, Reef 1 has an average age of 123.5 ka, and Reef 2 has an average age of 119.5 ka.

---------------------------------------

The surface bedrock geology of San Salvador consists entirely of Pleistocene and Holocene limestones. Thick and relatively unforgiving vegetation covers most of the island’s interior (apart from inland lakes). Because of this, the most easily-accessible rock outcrops are along the island’s shorelines.

------------------------------

Stratigraphic Succession in the Bahamas:

 

Rice Bay Formation (Holocene, <10 ka), subdivided into two members (Hanna Bay Member over North Point Member)

--------------------

Grotto Beach Formation (lower Upper Pleistocene, 119-131 ka), subdivided into two members (Cockburn Town Member over French Bay Member)

--------------------

Owl's Hole Formation (Middle Pleistocene, ~215-220 ka & ~327-333 ka & ~398-410 ka & older)

------------------------------

San Salvador’s surface bedrock can be divided into two broad lithologic categories:

1) LIMESTONES

2) PALEOSOLS

 

The limestones were deposited during sea level highstands (actually, only during the highest of the highstands). During such highstands (for example, right now), the San Salvador carbonate platform is partly flooded by ocean water. At such times, the “carbonate factory” is on, and abundant carbonate sediment grains are generated by shallow-water organisms living on the platform. The abundance of carbonate sediment means there will be abundant carbonate sedimentary rock formed after burial and cementation (diagenesis). These sea level highstands correspond with the climatically warm interglacials during the Pleistocene Ice Age.

 

Based on geochronologic dating on various Bahamas islands, and based on a modern understanding of the history of Pleistocene-Holocene global sea level changes, surficial limestones in the Bahamas are known to have been deposited at the following times (expressed in terms of marine isotope stages, “MIS” - these are the glacial-interglacial climatic cycles determined from δ18O analysis):

 

1) MIS 1 - the Holocene, <10 k.y. This is the current sea level highstand.

 

2) MIS 5e - during the Sangamonian Interglacial, in the early Late Pleistocene, from 119 to 131 k.y. (sea level peaked at ~125 k.y.)

 

3) MIS 7 - ~215 to 220 k.y. - late Middle Pleistocene

 

4) MIS 9 - ~327-333 k.y. - late Middle Pleistocene

 

5) MIS 11 - ~398-410 k.y. - late Middle Pleistocene

 

Bahamian limestones deposited during MIS 1 are called the Rice Bay Formation. Limestones deposited during MIS 5e are called the Grotto Beach Formation. Limestones deposited during MIS 7, 9, 11, and perhaps as old as MIS 13 and 15, are called the Owl’s Hole Formation. These stratigraphic units were first established on San Salvador Island (the type sections are there), but geologic work elsewhere has shown that the same stratigraphic succession also applies to the rest of the Bahamas.

 

During times of lowstands (= times of climatically cold glacial intervals of the Pleistocene Ice Age), weathering and pedogenesis results in the development of soils. With burial and diagenesis, these soils become paleosols. The most common paleosol type in the Bahamas is calcrete (a.k.a. caliche; a.k.a. terra rosa). Calcrete horizons cap all Pleistocene-aged stratigraphic units in the Bahamas, except where erosion has removed them. Calcretes separate all major stratigraphic units. Sometimes, calcrete-looking horizons are encountered in the field that are not true paleosols.

----------------------------

Subsurface Stratigraphy of San Salvador Island:

 

The island’s stratigraphy below the Owl’s Hole Formation was revealed by a core drilled down ~168 meters (~550-feet) below the surface (for details, see Supko, 1977). The well site was at 3 meters above sea level near Graham’s Harbour beach, between Line Hole Settlement and Singer Bar Point (northern margin of San Salvador Island). The first 37 meters were limestones. Below that, dolostones dominate, alternating with some mixed dolostone-limestone intervals. Reddish-brown calcretes separate major units. Supko (1977) infers that the lowest rocks in the core are Upper Miocene to Lower Pliocene, based on known Bahamas Platform subsidence rates.

 

In light of the successful island-to-island correlations of Middle Pleistocene, Upper Pleistocene, and Holocene units throughout the Bahamas (see the Bahamas geologic literature list below), it seems reasonable to conclude that San Salvador’s subsurface dolostones may correlate well with sub-Pleistocene dolostone units exposed in the far-southeastern portions of the Bahamas Platform.

 

Recent field work on Mayaguana Island has resulted in the identification of Miocene, Pliocene, and Lower Pleistocene surface outcrops (see: www2.newark.ohio-state.edu/facultystaff/personal/jstjohn/...). On Mayaguana, the worked-out stratigraphy is:

- Rice Bay Formation (Holocene)

- Grotto Beach Formation (Upper Pleistocene)

- Owl’s Hole Formation (Middle Pleistocene)

- Misery Point Formation (Lower Pleistocene)

- Timber Bay Formation (Pliocene)

- Little Bay Formation (Upper Miocene)

- Mayaguana Formation (Lower Miocene)

 

The Timber Bay Fm. and Little Bay Fm. are completely dolomitized. The Mayaguana Fm. is ~5% dolomitized. The Misery Point Fm. is nondolomitized, but the original aragonite mineralogy is absent.

----------------------------

The stratigraphic information presented here is synthesized from the Bahamian geologic literature.

----------------------------

Supko, P.R. 1977. Subsurface dolomites, San Salvador, Bahamas. Journal of Sedimentary Petrology 47: 1063-1077.

 

Bowman, P.A. & J.W. Teeter. 1982. The distribution of living and fossil Foraminifera and their use in the interpretation of the post-Pleistocene history of Little Lake, San Salvador, Bahamas. San Salvador Field Station Occasional Papers 1982(2). 21 pp.

 

Sanger, D.B. & J.W. Teeter. 1982. The distribution of living and fossil Ostracoda and their use in the interpretation of the post-Pleistocene history of Little Lake, San Salvador Island, Bahamas. San Salvador Field Station Occasional Papers 1982(1). 26 pp.

 

Gerace, D.T., R.W. Adams, J.E. Mylroie, R. Titus, E.E. Hinman, H.A. Curran & J.L. Carew. 1983. Field Guide to the Geology of San Salvador (Third Edition). 172 pp.

 

Curran, H.A. 1984. Ichnology of Pleistocene carbonates on San Salvador, Bahamas. Journal of Paleontology 58: 312-321.

 

Anderson, C.B. & M.R. Boardman. 1987. Sedimentary gradients in a high-energy carbonate lagoon, Snow Bay, San Salvador, Bahamas. CCFL Bahamian Field Station Occasional Paper 1987(2). (31) pp.

 

1988. Bahamas Project. pp. 21-48 in First Keck Research Symposium in Geology (Abstracts Volume), Beloit College, Beloit, Wisconsin, 14-17 April 1988.

 

1989. Proceedings of the Fourth Symposium on the Geology of the Bahamas, June 17-22, 1988. 381 pp.

 

1989. Pleistocene and Holocene carbonate systems, Bahamas. pp. 18-51 in Second Keck Research Symposium in Geology (Abstracts Volume), Colorado College, Colorado Springs, Colorado, 14-16 April 1989.

 

Curran, H.A., J.L. Carew, J.E. Mylroie, B. White, R.J. Bain & J.W. Teeter. 1989. Pleistocene and Holocene carbonate environments on San Salvador Island, Bahamas. 28th International Geological Congress Field Trip Guidebook T175. 46 pp.

 

1990. The 5th Symposium on the Geology of the Bahamas, June 15-19, 1990, Abstracts and Programs. 29 pp.

 

1991. Proceedings of the Fifth Symposium on the Geology of the Bahamas. 247 pp.

 

1992. The 6th Symposium on the Geology of the Bahamas, June 11-15, 1992, Abstracts and Program. 26 pp.

 

1992. Proceedings of the 4th Symposium on the Natural History of the Bahamas, June 7-11, 1991. 123 pp.

 

Boardman, M.R., C. Carney, B. White, H.A. Curran & D.T. Gerace. 1992. The geology of Columbus' landfall: a field guide to the Holcoene geology of San Salvador, Bahamas, Field trip 3 for the annual meeting of the Geological Society of America, Cincinnati, Ohio, October 26-29, 1992. Ohio Division of Geological Survey Miscellaneous Report 2. 49 pp.

 

Carew, J.L., J.E. Mylroie, N.E. Sealey, M. Boardman, C. Carney, B. White, H.A. Curran & D.T. Gerace. 1992. The 6th Symposium on the Geology of the Bahamas, June 11-15, 1992, Field Trip Guidebook. 56 pp.

 

1993. Proceedings of the 6th Symposium on the Geology of the Bahamas, June 11-15, 1992. 222 pp.

 

Lawson, B.M. 1993. Shelling San Sal, an Illustrated Guide to Common Shells of San Salvador Island, Bahamas. San Salvador, Bahamas. Bahamian Field Station. 63 pp.

 

1994. The 7th Symposium on the Geology of the Bahamas, June 16-20, 1994, Abstracts and Program. 26 pp.

 

1994. Proceedings of the 5th Symposium on the Natural History of the Bahamas, June 11-14, 1993. 107 pp.

 

Carew, J.L. & J.E. Mylroie. 1994. Geology and Karst of San Salvador Island, Bahamas: a Field Trip Guidebook. 32 pp.

 

Godfrey, P.J., R.L. Davis, R.R. Smtih & J.A. Wells. 1994. Natural History of Northeastern San Salvador Island: a "New World" Where the New World Began, Bahamian Field Station Trail Guide. 28 pp.

 

Hinman, G. 1994. A Teacher's Guide to the Depositional Environments on San Salvador Island, Bahamas. 64 pp.

 

Mylroie, J.E. & J.L. Carew. 1994. A Field Trip Guide Book of Lighthouse Cave, San Salvador Island, Bahamas. 10 pp.

 

1995. Proceedings of the Seventh Symposium on the Geology of the Bahamas, June 16-20, 1994. 134 pp.

 

1995. Terrestrial and shallow marine geology of the Bahamas and Bermuda. Geological Society of America Special Paper 300.

 

1996. The 8th Symposium on the Geology of the Bahamas, May 30-June 3, 1996, Abstracts and Program. 21 pp.

 

1996. Proceedings of the 6th Symposium on the Natural History of the Bahamas, June 9-13, 1995. 165 pp.

 

1997. Proceedings of the 8th Symposium on the Geology of the Bahamas and Other Carbonate Regions, May 30-June 3, 1996. 213 pp.

 

Curran, H.A., B. White & M.A. Wilson. 1997. Guide to Bahamian Ichnology: Pleistocene, Holocene, and Modern Environments. San Salvador, Bahamas. Bahamian Field Station. 61 pp.

 

1998. The 9th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 4-June 8, 1998, Abstracts and Program. 25 pp.

 

Wilson, M.A., H.A. Curran & B. White. 1998. Paleontological evidence of a brief global sea-level event during the last interglacial. Lethaia 31: 241-250.

 

1999. Proceedings of the 9th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 4-8, 1998. 142 pp.

 

2000. The 10th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-June 12, 2000, Abstracts and Program. 29+(1) pp.

 

2001. Proceedings of the 10th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-12, 2000. 200 pp.

 

Bishop, D. & B.J. Greenstein. 2001. The effects of Hurricane Floyd on the fidelity of coral life and death assemblages in San Salvador, Bahamas: does a hurricane leave a signature in the fossil record? Geological Society of America Abstracts with Programs 33(4): 51.

 

Gamble, V.C., S.J. Carpenter & L.A. Gonzalez. 2001. Using carbon and oxygen isotopic values from acroporid corals to interpret temperature fluctuations around an unconformable surface on San Salvador Island, Bahamas. Geological Society of America Abstracts with Programs 33(4): 52.

 

Gardiner, L. 2001. Stability of Late Pleistocene reef mollusks from San Salvador Island, Bahamas. Palaios 16: 372-386.

 

Ogarek, S.A., C.K. Carney & M.R. Boardman. 2001. Paleoenvironmental analysis of the Holocene sediments of Pigeon Creek, San Salvador, Bahamas. Geological Society of America Abstracts with Programs 33(4): 17.

 

Schmidt, D.A., C.K. Carney & M.R. Boardman. 2001. Pleistocene reef facies diagenesis within two shallowing-upward sequences at Cockburntown, San Salvador, Bahamas. Geological Society of America Abstracts with Programs 33(4): 42.

 

2002. The 11th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 6th-June 10, 2002, Abstracts and Program. 29 pp.

 

2004. The 12th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 3-June 7, 2004, Abstracts and Program. 33 pp.

 

2004. Proceedings of the 11th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 6-10, 2002. 240 pp.

 

Martin, A.J. 2006. Trace Fossils of San Salvador. 80 pp.

 

2006. Proceedings of the 12th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 3-7, 2004. 249 pp.

 

2006. The 13th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-June 12, 2006, Abstracts and Program. 27 pp.

 

Mylroie, J.E. & J.L. Carew. 2008. Field Guide to the Geology and Karst Geomorphology of San Salvador Island. 88 pp.

 

2008. Proceedings of the 13th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-12, 2006. 223 pp.

 

2008. The 14th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 12-June 16, 2006, Abstracts and Program. 26 pp.

 

2010. Proceedings of the 14th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 12-16, 2008. 249 pp.

 

2010. The 15th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 17-June 21, 2010, Abstracts and Program. 36 pp.

 

2012. Proceedings of the 15th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 17-21, 2010. 183 pp.

 

2012. The 16th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 14-June 18, 2012, Abstracts with Program. 45 pp.

 

Cleo and Ghoulia synthesize new creature.

(radio broadcast from 367-370)

..one of our synthesizing tables has been programmed to clone lost bones, skin and muscle tissue

Miss Albuquerque 2010, Kira Hirschfeld after her performance at the Tricklock theater groups Reptilian Lounge show at the Box theater and performance space in downtown Albuquerque 11-28-2009.

 

Lloyd-Thrap-Creative-Photography

  

© 2009 Photo by Lloyd Thrap Photography for Halo Media Group

All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.

 

No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.

Lloyd Thrap's Public Portfolio

Trachybasalt in the Pleistocene of California, USA.

 

Famous localities for seeing excellent columnar jointing include Giants Causeway (Ireland), Devils Tower (Wyoming, USA), and Devils Postpile (California, USA). Columnar jointing forms as a lava flow cools and contracts, resulting in the development of shrinkage cracks. As shrinkage cracks grow, they branch at ~120º angles (as seen in plan view). Crack networks merge with other networks to form columns having a polygonal cross-section shape. Most columns are hexagonal or pentagonal in shape. A few are 3-sided, 4-sided, or 7-sided.

 

Devils Postpile is a trachybasalt (or basaltic trachyandesite) lava flow with well-developed columnar jointing. Erosion has toppled many of the columns into a large pile at the base of the flow. The flow represents part of the activity of the Long Valley Volcano, which is now a large caldera in the eastern Sierra Nevada Mountains of California. The Devils Postpile lava flow erupted outside the southwestern margin of the Long Valley Caldera.

 

Stratigraphy: Postpile Flow, Upper Pleistocene, 82 ka

 

Locality: Devils Postpile National Monument, west of town of Mammoth Lakes, eastern California, USA

---------------

Info. synthesized from:

 

Huber et al. (2001) - The Story of Devils Postpile, a Land of Volcanic Fire, Glacial Ice and an Ancient River, Updated from the Original Edition.

 

Bailey (2004) - United States Geological Survey Professional Paper 1692.

 

Mahood et al. (2010) - Geological Society of America Bulletin 122: 396-407.

 

Graphic shows two ways that dopamine acts at a synapse between a nerve cell and mushroom body neuron to influence memory. In one process, dopamine helps to form a new memory (associated an odor with an electric shock). In the other, dopamine works through a different receptor to slowly erode that memory.

 

Fruit flies remember to fear an odor if its presence is accompanied by an electric shock. That memory forms because the shock stimulates the release of the molecule dopamine from nerve cells linked to mushroom body neurons at the same time that the odor triggers a cellular signal (via calcium). When stimulated by dopamine, a “molecular antenna” or receptor molecule (dDA1) on the mushroom body neuron initiates chemical reactions (via the cAMP signaling molecule) that restructure the mushroom body neuron, strengthening the memory. Recall fades over time as, in the absence of the odor, lower levels of dopamine stimulate another dopamine receptor molecule (DAMB), leading to a weakening of the memory.

 

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Read more in Knowable Magazine

 

Why forgetting may make your mind more efficient

Evidence builds for ways that the brain actively erases memories

knowablemagazine.org/article/mind/2019/why-we-forget

 

Memory, the mystery

PODCAST: Just in the past half-century, our understanding of how exactly our brains remember has taken huge leaps. Amazingly, this is just the beginning. (Season 1/ Episode 4)

knowablemagazine.org/article/mind/2021/memory-mystery

 

Take a deeper dive: Selected scholarly reviews

 

Memory Allocation: Mechanisms and Function, Annual Review of Neuroscience

Understanding how neurons are selected to store memory traces, or engrams, in the brain may provide insight into how the brain manages information and what goes wrong in certain mental disorders.

www.annualreviews.org/doi/10.1146/annurev-neuro-080317-06...

 

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Get the VPX/Redline Xtreme Race Girls Calendar shop.vpxsports.com/p-128-redline-xtreme-calendar.aspx

  

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Freeze frame from video shot by Linden Hudson. (amateur photographer, cheap cameras, photo fluorescent lights, just having fun)

 

Who is Linden Hudson?

 

CLASSICBANDS DOT COM said: “According to former roadie David Blayney in his book SHARP DRESSED MEN: sound engineer Linden Hudson co-wrote much of the material on the ZZ Top ELIMINATOR album.” (end quote)

 

(ZZ Top never opted to give Linden credit, which would have been THE decent thing to do. It would have helped Linden's career as well. The band and management worked ruthlessly to take FULL credit for the hugely successful album which Linden had spent a good deal of time working on. Linden works daily to tell this story. Also, the band did not opt to pay Linden, they worked to keep all the money and they treated Linden like dirt. It was abuse. Linden launched a limited lawsuit, brought about using his limited resources which brought limited results and took years. No one should treat the co-writer of their most successful album like this. It's just deeply fucked up.)

+++

Hear the original ZZ Top ELIMINATOR writing/rehearsal tapes made by Linden Hudson and Billy Gibbons at: youtu.be/2QZ8WUTaS18

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Hear the original ZZ Top ELIMINATOR writing/rehearsal tapes made by Linden Hudson and Billy Gibbons at: www.flickr.com/photos/152350852@N02/35711891332/in/photol...

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Follow this Wikipedia link and find Linden's name throughout the article & read the album songwriter credits about halfway down at: en.wikipedia.org/wiki/Eliminator_%28album%29

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LICKLIBRARY DOT COM (2013 interview) ZZ TOP'S BILLY GIBBONS SAID: “the Eliminator sessions in 1983 were guided largely by another one of our associates, Linden Hudson, a gifted engineer, during the development of those compositions.” (end quote) (Gibbons admits this after 30 years, but offers Linden no apology or reparations for lack of credit/royalties)

+++

MUSICRADAR DOT COM (2013 interview with ZZ Top's guitarist Billy Gibbons broke 30 years of silence about Linden Hudson introducing synthesizers into ZZ Top's sound.) Gibbons said: “This was a really interesting turning point. We had befriended somebody who would become an influential associate, a guy named Linden Hudson. He was a gifted songwriter and had production skills that were leading the pack at times. He brought some elements to the forefront that helped reshape what ZZ Top were doing, starting in the studio and eventually to the live stage. Linden had no fear and was eager to experiment in ways that would frighten most bands. But we followed suit, and the synthesizers started to show up on record.” (once again, there was no apology from ZZ Top or Billy Gibbons after this revelation).

+++

TEXAS MONTHLY MAGAZINE (Dec 1996, By Joe Nick Patoski): "Linden Hudson floated the notion that the ideal dance music had 124 beats per minute; then he and Gibbons conceived, wrote, and recorded what amounted to a rough draft of an album before the band had set foot inside Ardent Studios."

+++

FROM THE BOOK: SHARP DRESSED MEN - ZZ TOP (By David Blayney) : "Probably the most dramatic development in ZZ Top recording approaches came about as Eliminator was constructed. What had gone on before evolutionary; this change was revolutionary. ZZ Top got what amounted to a new bandsman (Linden) for the album, unknown to the world at large and at first even to Dusty and Frank."

+++

CNET DOT COM: (question posed to ZZ Top): Sound engineer Linden Hudson was described as a high-tech music teacher on your highly successful "Eliminator" album. How much did the band experiment with electronic instruments prior to that album?

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THE HOUSTON CHRONICLE, MARCH 2018: "Eliminator" had a tremendous impact on us and the people who listen to us," says ZZ Top’s bass player. Common band lore points to production engineer Linden Hudson suggesting that 120 beats per minute was the perfect rock tempo, or "the people's tempo" as it came to be known.

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FROM THE BOOK: SHARP DRESSED MEN - ZZ TOP by David Blayney: (page 227): "...the song LEGS Linden Hudson introduced the pumping synthesizer effect."

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(Search Linden Hudson in the various ZZ Top Wikipedia pages which are related to the ELIMINATOR album and you will find bits about Linden. Also the main ZZ Top Wikipedia page mentions Linden. He's mentioned in at least 7 ZZ Top related Wikipedia pages.)

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FROM THE BOOK: SHARP DRESSED MEN - ZZ TOP By David Blayney: "Linden found himself in the position of being Billy's (Billy Gibbons, ZZ Top guitarist) closest collaborator on Eliminator. In fact, he wound up spending more time on the album than anybody except Billy. While the two of them spent day after day in the studio, they were mostly alone with the equipment and the ideas."

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FROM THE BOOK: BEER DRINKERS & HELL RAISERS: A ZZ TOP GUIDE (By Neil Daniels, released 2014): "Hudson reportedly had a significant role to play during the planning stages of the release (ELIMINATOR)."

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FROM THE BOOK: ZZ TOP - BAD AND WORLDWIDE (ROLLING STONE PRESS, WRITTEN BY DEBORAH FROST): "Linden was always doing computer studies. It was something that fascinated him, like studio technology. He thought he might understand the components of popular songs better if he fed certain data into his computer. It might help him understand what hits (song releases) of any given period share. He first found out about speed; all the songs he studied deviated no more than one beat from 120 beats per minute. Billy immediately started to write some songs with 120 beats per minute. Linden helped out with a couple, like UNDER PRESSURE and SHARP DRESSED MAN. Someone had to help Billy out. Dusty and Frank didn't even like to rehearse much. Their studio absence wasn't really a problem though. The bass and drum parts were easily played with a synthesizer or Linn drum machine." (end quote)

+++

FROM THE BOOK: "SHARP DRESSED MEN - ZZ TOP" BY DAVID BLAYNEY: "After his quantitative revelations, Linden informally but instantly became ZZ Top's rehearsal hall theoretician, producer, and engineer." (end quote)

+++

FROM THE BOOK: "ZZ TOP - BAD AND WORLDWIDE" (ROLLING STONE PRESS, BY DEBORAH FROST): "With the release of their ninth album, ELIMINATOR, in 1983, these hairy, unlikely rock heroes had become a pop phenomenon. This had something to do with the discoveries of a young preproduction engineer (Linden Hudson) whose contributions, like those of many associated with the band over the years, were never acknowledged."

+++

FROM THE BOOK: ​SHARP DRESSED MEN - ZZ TOP (By DAVID BLAYNEY) : "The integral position Linden occupied in the process of building El​iminator was demonstrated eloquently in the case of song Under Pressure. Billy and Linden, the studio wizards, did the whole song all in one afternoon without either the bass player or drummer even knowing it had been written and recorded on a demo tape. Linden synthesized the bass and drums and helped write the lyrics; Billy did the guitars and vocals."

+++

FROM THE BOOK: "TRES HOMBRES - THE STORY OF ZZ TOP" BY DAVID SINCLAIR (Writer for the Times Of London): "Linden Hudson, the engineer/producer who lived at Beard's house (ZZ's drummer) had drawn their attention to the possibilities of the new recording technology and specifically to the charms of the straight drumming pattern, as used on a programmed drum machine. On ELIMINATOR ZZ Top unveiled a simple new musical combination that cracked open a vast worldwide market.

+++

FROM THE BOOK: "SHARP DRESS MEN - ZZ TOP" BY DAVID BLAYNEY: "ELIMINATOR went on to become a multi-platinum album, just as Linden had predicted when he and Billy were setting up the 124-beat tempos and arranging all the material. Rolling Stone eventually picked the album as number 39 out of the top 100 of the 80's. Linden Hudson in a fair world shoud have had his name all over ELIMINATOR and gotten the just compensation he deserved. Instead he got ostracized."

+++

FROM THE BOOK: ​SHARP DRESSED MEN - ZZ TOP by DAVID BLAYNEY: "He (Linden) went back with the boys to 1970 when he was working as a radio disc jocky aliased Jack Smack. He was emcee for a show ZZ did around that time, and even sang an encore tune with the band, perhaps the only person ever to have that honor." (side note: this was ZZ Top's very first show).

+++

FROM THE BOOK: "SHARP DRESSED MEN - ZZ TOP" BY DAVID BLAYNEY: "Linden remained at Frank's (ZZ Top drummer) place as ZZ's live-in engineer throughout the whole period of ELIMINATOR rehearsals, and was like one of the family... as he (Linden) worked at the controls day after day, watching the album (ELIMINATOR) take shape, his hopes for a big step forward in his production career undoubtably soared. ELIMINATOR marked the first time that ZZ Top was able to rehearse an entire album with the recording studio gadgetry that Billy so loved. With Linden Hudson around all the time, it also was the first time the band could write, rehearse, and record with someone who knew the men and the machines. ZZ Top was free to go musically crazy, but also musically crazy like a fox. Linden made that possible too."

+++

FROM THE BOOK "ZZ TOP - BAD AND WORLDWIDE" (ROLLING STONE PRESS, BY DEBORAH FROST, WRITER FOR ROLLING STONE MAGAZINE): "... SHARP DRESSED MAN which employed Hudson's 120 beat-per-minute theory. The feel, the enthusiasm, the snappy beat and crisp clean sound propelled ELIMINATOR into the ears and hearts of 5 million people who previously could have cared less about the boogie band of RIO GRANDE MUD."

+++

ULTIMATECLASSICROCK DOT COM: "This new melding of styles was encouraged by Hudson, who served as a kind of pre-producer for ​EL LOCO ... ... Hudson helped construct ZZ Top drummer Frank Beard's home studio, and had lived with him for a time. That led to these initial sessions, and then a closer collaboration on 1983's ​ELIMINATOR.

+++

FIREDOGLAKE DOT COM: "I like Billy Gibbons' guitar tone quite a lot, but I lost all respect for them after reading how badly they fucked over Linden Hudson (the guy who was the brains behind their move to include synthesizers and co-wrote most of their career-defining Eliminator record)."

+++

EMAIL FROM A ZZ TOP FAN TO LINDEN (One Of Many): "I write you today about broken hearts, one is mine and one is for you. I have been a ZZ Top fan since I was 6 years old. I purchased ELIMINATOR vinyl from Caldors in Connecticut with the $20 my grandma gave me for my birthday. I will spare the #1 fan epic saga of tee shirts, harassing Noreen at the fan club via phone weekly for years, over 40 shows attended. Posters, non stop conversation about the time I have spent idolizing this band, but more Billy G, as he has seemed to break free of the Lone Wolf shackles and it became more clear this was his baby. In baseball I was Don Mattingly's #1 fan, Hershel Walker in football, Billy Gibbons in music. What do these individuals have in common? They were role models. Not a DUI, not a spousal abuse, not a drug overdose, not a cheater. Until I read your web page. I read Blayney's book around 1992 or so, I was in middle school and I was familiar with your name for a long time. I didn't realize you suffered so greatly or that your involvement was so significant. It pains me to learn my idol not only cheated but did something so wrong to another being. I now know this is where tall tales and fun loving bullshit and poor morals and ethics are distinguished and where I would no longer consider myself to look up to Billy. I love to joke and I love credit but I have always prided myself on ethics and principles... I hold them dear. I wanted to say, the snippet of UNDER PRESSURE you played sounded very new wave and I may like it more than the finished product. Well that's all. You have reached ZZ Top's biggest fan and I can let others know. Bummer. Cheers and good luck. James."​

  

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Hanna Bay Member of the upper Rice Bay Formation at Graham's Harbour. This is the youngest bedrock unit on San Salvador Island.

 

These well-sorted limestones consist of sand-sized grains of aragonite (CaCO3). On the continents, many quartz sandstones are technically called quartz arenites. Because the sand grains making up these Bahamian rocks are calcareous (composed of calcium carbonate), the limestones are called calcarenites. When examined microscopically, the calcareous sand grains can be seen touching each other - the rock is grain-supported. This results in an alternative name for these Bahamian limestones - grainstones. “Calcarenite” seems to be a more useful, more thoroughly descriptive term for these particular rocks, so I use that, versus “grainstone” (although “calcarenitic grainstone” could be used as well). The little-used petrologic term aragonitite could also be applied to these aragonitic limestones.

 

Sedimentary structures indicate that the calcarenites shown above were deposited in an ancient back-beach sand dune environment. In such settings, sediments are moved and deposited by winds. Wind-deposited sedimentary rocks are often referred to as eolianites. Most ancient sand dune deposits in the rock record are composed of quartzose and/or lithic sand. The dune deposits in the Bahamas are composed of calcium carbonate - this results in the term "calcarenitic eolianite".

 

Hanna Bay Member limestones gently dip toward the modern ocean (= behind the photographer in the above photo) and include sediments deposited in beach environments and back-beach dune environments. The latter facies is represented by the locality shown above. Beach facies limestones are more or less planar-bedded, while back-beach dune limestones (eolianites) have steeper and more varied dips.

 

The aragonite sand grains in the Hanna Bay Member are principally bioclasts (worn mollusc shell fragments & coral skeleton fragments & calcareous algae fragments, etc.) and peloids (tiny, pellet-shaped masses composed of micrite/very fine-grained carbonate - some are likely microcoprolites, others are of uncertain origin).

 

Age: Holocene (MIS 1)

 

Locality: shoreline outcrop along the eastern part of the southern margin of Graham's Harbour, between Singer Bar Point and the Bahamas Field Station, northeastern San Salvador Island, eastern Bahamas

---------------------------------------

The surface bedrock geology of San Salvador consists entirely of Pleistocene and Holocene limestones. Thick and relatively unforgiving vegetation covers most of the island’s interior (apart from inland lakes). Because of this, the most easily-accessible rock outcrops are along the island’s shorelines.

------------------------------

Stratigraphic Succession in the Bahamas:

 

Rice Bay Formation (Holocene, <10 ka), subdivided into two members (Hanna Bay Member over North Point Member)

--------------------

Grotto Beach Formation (lower Upper Pleistocene, 119-131 ka), subdivided into two members (Cockburn Town Member over French Bay Member)

--------------------

Owl's Hole Formation (Middle Pleistocene, ~215-220 ka & ~327-333 ka & ~398-410 ka & older)

------------------------------

San Salvador’s surface bedrock can be divided into two broad lithologic categories:

1) LIMESTONES

2) PALEOSOLS

 

The limestones were deposited during sea level highstands (actually, only during the highest of the highstands). During such highstands (for example, right now), the San Salvador carbonate platform is partly flooded by ocean water. At such times, the “carbonate factory” is on, and abundant carbonate sediment grains are generated by shallow-water organisms living on the platform. The abundance of carbonate sediment means there will be abundant carbonate sedimentary rock formed after burial and cementation (diagenesis). These sea level highstands correspond with the climatically warm interglacials during the Pleistocene Ice Age.

 

Based on geochronologic dating on various Bahamas islands, and based on a modern understanding of the history of Pleistocene-Holocene global sea level changes, surficial limestones in the Bahamas are known to have been deposited at the following times (expressed in terms of marine isotope stages, “MIS” - these are the glacial-interglacial climatic cycles determined from δ18O analysis):

 

1) MIS 1 - the Holocene, <10 k.y. This is the current sea level highstand.

 

2) MIS 5e - during the Sangamonian Interglacial, in the early Late Pleistocene, from 119 to 131 k.y. (sea level peaked at ~125 k.y.)

 

3) MIS 7 - ~215 to 220 k.y. - late Middle Pleistocene

 

4) MIS 9 - ~327-333 k.y. - late Middle Pleistocene

 

5) MIS 11 - ~398-410 k.y. - late Middle Pleistocene

 

Bahamian limestones deposited during MIS 1 are called the Rice Bay Formation. Limestones deposited during MIS 5e are called the Grotto Beach Formation. Limestones deposited during MIS 7, 9, 11, and perhaps as old as MIS 13 and 15, are called the Owl’s Hole Formation. These stratigraphic units were first established on San Salvador Island (the type sections are there), but geologic work elsewhere has shown that the same stratigraphic succession also applies to the rest of the Bahamas.

 

During times of lowstands (= times of climatically cold glacial intervals of the Pleistocene Ice Age), weathering and pedogenesis results in the development of soils. With burial and diagenesis, these soils become paleosols. The most common paleosol type in the Bahamas is calcrete (a.k.a. caliche; a.k.a. terra rosa). Calcrete horizons cap all Pleistocene-aged stratigraphic units in the Bahamas, except where erosion has removed them. Calcretes separate all major stratigraphic units. Sometimes, calcrete-looking horizons are encountered in the field that are not true paleosols.

----------------------------

Subsurface Stratigraphy of San Salvador Island:

 

The island’s stratigraphy below the Owl’s Hole Formation was revealed by a core drilled down ~168 meters (~550-feet) below the surface (for details, see Supko, 1977). The well site was at 3 meters above sea level near Graham’s Harbour beach, between Line Hole Settlement and Singer Bar Point (northern margin of San Salvador Island). The first 37 meters were limestones. Below that, dolostones dominate, alternating with some mixed dolostone-limestone intervals. Reddish-brown calcretes separate major units. Supko (1977) infers that the lowest rocks in the core are Upper Miocene to Lower Pliocene, based on known Bahamas Platform subsidence rates.

 

In light of the successful island-to-island correlations of Middle Pleistocene, Upper Pleistocene, and Holocene units throughout the Bahamas (see the Bahamas geologic literature), it seems reasonable to conclude that San Salvador’s subsurface dolostones may correlate well with sub-Pleistocene dolostone units exposed in the far-southeastern portions of the Bahamas Platform.

 

Recent field work on Mayaguana Island has resulted in the identification of Miocene, Pliocene, and Lower Pleistocene surface outcrops (see: www2.newark.ohio-state.edu/facultystaff/personal/jstjohn/...). On Mayaguana, the worked-out stratigraphy is:

- Rice Bay Formation (Holocene)

- Grotto Beach Formation (Upper Pleistocene)

- Owl’s Hole Formation (Middle Pleistocene)

- Misery Point Formation (Lower Pleistocene)

- Timber Bay Formation (Pliocene)

- Little Bay Formation (Upper Miocene)

- Mayaguana Formation (Lower Miocene)

 

The Timber Bay Fm. and Little Bay Fm. are completely dolomitized. The Mayaguana Fm. is ~5% dolomitized. The Misery Point Fm. is nondolomitized, but the original aragonite mineralogy is absent.

----------------------------

The stratigraphic information presented here is synthesized from the Bahamian geologic literature.

----------------------------

Supko, P.R. 1977. Subsurface dolomites, San Salvador, Bahamas. Journal of Sedimentary Petrology 47: 1063-1077.

 

Bowman, P.A. & J.W. Teeter. 1982. The distribution of living and fossil Foraminifera and their use in the interpretation of the post-Pleistocene history of Little Lake, San Salvador, Bahamas. San Salvador Field Station Occasional Papers 1982(2). 21 pp.

 

Sanger, D.B. & J.W. Teeter. 1982. The distribution of living and fossil Ostracoda and their use in the interpretation of the post-Pleistocene history of Little Lake, San Salvador Island, Bahamas. San Salvador Field Station Occasional Papers 1982(1). 26 pp.

 

Gerace, D.T., R.W. Adams, J.E. Mylroie, R. Titus, E.E. Hinman, H.A. Curran & J.L. Carew. 1983. Field Guide to the Geology of San Salvador (Third Edition). 172 pp.

 

Curran, H.A. 1984. Ichnology of Pleistocene carbonates on San Salvador, Bahamas. Journal of Paleontology 58: 312-321.

 

Anderson, C.B. & M.R. Boardman. 1987. Sedimentary gradients in a high-energy carbonate lagoon, Snow Bay, San Salvador, Bahamas. CCFL Bahamian Field Station Occasional Paper 1987(2). (31) pp.

 

1988. Bahamas Project. pp. 21-48 in First Keck Research Symposium in Geology (Abstracts Volume), Beloit College, Beloit, Wisconsin, 14-17 April 1988.

 

1989. Proceedings of the Fourth Symposium on the Geology of the Bahamas, June 17-22, 1988. 381 pp.

 

1989. Pleistocene and Holocene carbonate systems, Bahamas. pp. 18-51 in Second Keck Research Symposium in Geology (Abstracts Volume), Colorado College, Colorado Springs, Colorado, 14-16 April 1989.

 

Curran, H.A., J.L. Carew, J.E. Mylroie, B. White, R.J. Bain & J.W. Teeter. 1989. Pleistocene and Holocene carbonate environments on San Salvador Island, Bahamas. 28th International Geological Congress Field Trip Guidebook T175. 46 pp.

 

1990. The 5th Symposium on the Geology of the Bahamas, June 15-19, 1990, Abstracts and Programs. 29 pp.

 

1991. Proceedings of the Fifth Symposium on the Geology of the Bahamas. 247 pp.

 

1992. The 6th Symposium on the Geology of the Bahamas, June 11-15, 1992, Abstracts and Program. 26 pp.

 

1992. Proceedings of the 4th Symposium on the Natural History of the Bahamas, June 7-11, 1991. 123 pp.

 

Boardman, M.R., C. Carney, B. White, H.A. Curran & D.T. Gerace. 1992. The geology of Columbus' landfall: a field guide to the Holcoene geology of San Salvador, Bahamas, Field trip 3 for the annual meeting of the Geological Society of America, Cincinnati, Ohio, October 26-29, 1992. Ohio Division of Geological Survey Miscellaneous Report 2. 49 pp.

 

Carew, J.L., J.E. Mylroie, N.E. Sealey, M. Boardman, C. Carney, B. White, H.A. Curran & D.T. Gerace. 1992. The 6th Symposium on the Geology of the Bahamas, June 11-15, 1992, Field Trip Guidebook. 56 pp.

 

1993. Proceedings of the 6th Symposium on the Geology of the Bahamas, June 11-15, 1992. 222 pp.

 

Lawson, B.M. 1993. Shelling San Sal, an Illustrated Guide to Common Shells of San Salvador Island, Bahamas. San Salvador, Bahamas. Bahamian Field Station. 63 pp.

 

1994. The 7th Symposium on the Geology of the Bahamas, June 16-20, 1994, Abstracts and Program. 26 pp.

 

1994. Proceedings of the 5th Symposium on the Natural History of the Bahamas, June 11-14, 1993. 107 pp.

 

Carew, J.L. & J.E. Mylroie. 1994. Geology and Karst of San Salvador Island, Bahamas: a Field Trip Guidebook. 32 pp.

 

Godfrey, P.J., R.L. Davis, R.R. Smtih & J.A. Wells. 1994. Natural History of Northeastern San Salvador Island: a "New World" Where the New World Began, Bahamian Field Station Trail Guide. 28 pp.

 

Hinman, G. 1994. A Teacher's Guide to the Depositional Environments on San Salvador Island, Bahamas. 64 pp.

 

Mylroie, J.E. & J.L. Carew. 1994. A Field Trip Guide Book of Lighthouse Cave, San Salvador Island, Bahamas. 10 pp.

 

1995. Proceedings of the Seventh Symposium on the Geology of the Bahamas, June 16-20, 1994. 134 pp.

 

1995. Terrestrial and shallow marine geology of the Bahamas and Bermuda. Geological Society of America Special Paper 300.

 

1996. The 8th Symposium on the Geology of the Bahamas, May 30-June 3, 1996, Abstracts and Program. 21 pp.

 

1996. Proceedings of the 6th Symposium on the Natural History of the Bahamas, June 9-13, 1995. 165 pp.

 

1997. Proceedings of the 8th Symposium on the Geology of the Bahamas and Other Carbonate Regions, May 30-June 3, 1996. 213 pp.

 

Curran, H.A., B. White & M.A. Wilson. 1997. Guide to Bahamian Ichnology: Pleistocene, Holocene, and Modern Environments. San Salvador, Bahamas. Bahamian Field Station. 61 pp.

 

1998. The 9th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 4-June 8, 1998, Abstracts and Program. 25 pp.

 

Wilson, M.A., H.A. Curran & B. White. 1998. Paleontological evidence of a brief global sea-level event during the last interglacial. Lethaia 31: 241-250.

 

1999. Proceedings of the 9th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 4-8, 1998. 142 pp.

 

2000. The 10th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-June 12, 2000, Abstracts and Program. 29+(1) pp.

 

2001. Proceedings of the 10th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-12, 2000. 200 pp.

 

Bishop, D. & B.J. Greenstein. 2001. The effects of Hurricane Floyd on the fidelity of coral life and death assemblages in San Salvador, Bahamas: does a hurricane leave a signature in the fossil record? Geological Society of America Abstracts with Programs 33(4): 51.

 

Gamble, V.C., S.J. Carpenter & L.A. Gonzalez. 2001. Using carbon and oxygen isotopic values from acroporid corals to interpret temperature fluctuations around an unconformable surface on San Salvador Island, Bahamas. Geological Society of America Abstracts with Programs 33(4): 52.

 

Gardiner, L. 2001. Stability of Late Pleistocene reef mollusks from San Salvador Island, Bahamas. Palaios 16: 372-386.

 

Ogarek, S.A., C.K. Carney & M.R. Boardman. 2001. Paleoenvironmental analysis of the Holocene sediments of Pigeon Creek, San Salvador, Bahamas. Geological Society of America Abstracts with Programs 33(4): 17.

 

Schmidt, D.A., C.K. Carney & M.R. Boardman. 2001. Pleistocene reef facies diagenesis within two shallowing-upward sequences at Cockburntown, San Salvador, Bahamas. Geological Society of America Abstracts with Programs 33(4): 42.

 

2002. The 11th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 6th-June 10, 2002, Abstracts and Program. 29 pp.

 

2004. The 12th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 3-June 7, 2004, Abstracts and Program. 33 pp.

 

2004. Proceedings of the 11th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 6-10, 2002. 240 pp.

 

Martin, A.J. 2006. Trace Fossils of San Salvador. 80 pp.

 

2006. Proceedings of the 12th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 3-7, 2004. 249 pp.

 

2006. The 13th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-June 12, 2006, Abstracts and Program. 27 pp.

 

Mylroie, J.E. & J.L. Carew. 2008. Field Guide to the Geology and Karst Geomorphology of San Salvador Island. 88 pp.

 

2008. Proceedings of the 13th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-12, 2006. 223 pp.

 

2008. The 14th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 12-June 16, 2006, Abstracts and Program. 26 pp.

 

2010. Proceedings of the 14th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 12-16, 2008. 249 pp.

 

2010. The 15th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 17-June 21, 2010, Abstracts and Program. 36 pp.

 

2012. Proceedings of the 15th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 17-21, 2010. 183 pp.

 

2012. The 16th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 14-June 18, 2012, Abstracts with Program. 45 pp.

 

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Converted camera, Steinheil 50mm lens, Tiffen #12 filter. Synthesized IRG-->RGB image from a single exposure. Worked up in Pixelbender and Photoshop.

Do you love "SIGMA DP Merrill" series? I don't have any "DP Merrill" but I have been attracted by them. However, I recently have some questions. "Do they have really hyper resolution as their users say? Can't any other camera get more crispy images than them?" I have kept seeing lots of original sized photos taken by "DP Merrill" on Flickr, and I get to feel they are NOT that sharp and beautiful. That is because I can take really sharp photos with "60mm DN" or an old NIKKOR 50mm on my cheap mirror-less camera. This is the HDR image taken in front of the entrance of "Sannomiya Center Street (Senta-gai)" in the downtown Kobe. It was synthesized from three RAW image files with Photomatix pro afterward.

Has she just gone down a rabbit hole and found herself in a strange Wonderland? Nope. She's staring at a crazy spectacle devised by a bunch of all-too-real human beings who were extremely high on creativity, or helped along by the art of chemistry as they conceptualized the convoluted mess that stands before her -- the craziness that she is slowly joining.

 

Whenever I see some outrageous piece of art or witness an off-the-wall performance, however, it turns my mind to the creativity and ingenuity that would have gone into creating those in the first place. I'm certainly not that creative!

 

Creativity and ingenuity is present in all fields: art, engineering, computing science, and pretty much any environment that requires the synthesis of ideas require the out-of-the-box thinking that has gotten us where we are today. Can you imagine living in the 19th century and conceptualizing cars, airplanes, phones, the internet, video games, or photos? Let alone the LOLcats that were the culmination of all of those things :P

 

I don't know where people get the crazy ideas they come up with, but I thank them for doing whatever they did to create them, and hope that someday I can synthesize an idea that is equally life-changing. If I have one goal in life, that's it!

Trachybasalt in the Pleistocene of California, USA.

 

Famous localities for seeing excellent columnar jointing include Giants Causeway (Ireland), Devils Tower (Wyoming, USA), and Devils Postpile (California, USA). Columnar jointing forms as a lava flow cools and contracts, resulting in the development of shrinkage cracks. As shrinkage cracks grow, they branch at ~120º angles (as seen in plan view). Crack networks merge with other networks to form columns having a polygonal cross-section shape. Most columns are hexagonal or pentagonal in shape. A few are 3-sided, 4-sided, or 7-sided.

 

Devils Postpile is a trachybasalt (or basaltic trachyandesite) lava flow with well-developed columnar jointing. Erosion has toppled many of the columns into a large pile at the base of the flow. The flow represents part of the activity of the Long Valley Volcano, which is now a large caldera in the eastern Sierra Nevada Mountains of California. The Devils Postpile lava flow erupted outside the southwestern margin of the Long Valley Caldera.

 

Stratigraphy: Postpile Flow, Upper Pleistocene, 82 ka

 

Locality: Devils Postpile National Monument, west of town of Mammoth Lakes, eastern California, USA

---------------

Info. synthesized from:

 

Huber et al. (2001) - The Story of Devils Postpile, a Land of Volcanic Fire, Glacial Ice and an Ancient River, Updated from the Original Edition.

 

Bailey (2004) - United States Geological Survey Professional Paper 1692.

 

Mahood et al. (2010) - Geological Society of America Bulletin 122: 396-407.

 

Diploria clivosa - fossil knobby brain coral colony in the reef facies of the Cockburn Town Member, upper Grotto Beach Formation at the Cockburn Town Fossil Reef, western margin of San Salvador Island.

 

The Cockburn Town Fossil Reef is a well-preserved, well-exposed Pleistocene fossil reef. It consists of non-bedded to poorly-bedded, poorly-sorted, very coarse-grained, aragonitic fossiliferous limestones (grainstones and rubblestones), representing shallow marine deposition in reef and peri-reef facies. Cockburn Town Member reef facies rocks date to the MIS 5e sea level highstand event (early Late Pleistocene).

 

Fossil reefs formed during the MIS 5e sea level highstand are exposed in several places in the Bahamas. This succession of fossiliferous reefal limestones is subdivided into a lower "Reef 1" and an upper "Reef 2", separated by a disconformity. That erosion surface formed during a brief, ~4000 year long regression called the Devil's Point Event (the unconformity is very well developed at Devil's Point on Great Inagua Island). The fossil brain coral shown above is from Reef 2 at the Cockburn Town Fossil Reef, and is the youngest dated specimen at the site. Isotopic dating has been done on 122 coral samples from this locality. The oldest is 127 ka and the youngest (= the above Diploria clivosa) is 114.3 ka. Including dates from San Salvador Island to Great Inagua Island, Reef 1 has an average age of 123.5 ka, and Reef 2 has an average age of 119.5 ka.

---------------------------------------

The surface bedrock geology of San Salvador consists entirely of Pleistocene and Holocene limestones. Thick and relatively unforgiving vegetation covers most of the island’s interior (apart from inland lakes). Because of this, the most easily-accessible rock outcrops are along the island’s shorelines.

------------------------------

Stratigraphic Succession in the Bahamas:

 

Rice Bay Formation (Holocene, <10 ka), subdivided into two members (Hanna Bay Member over North Point Member)

--------------------

Grotto Beach Formation (lower Upper Pleistocene, 119-131 ka), subdivided into two members (Cockburn Town Member over French Bay Member)

--------------------

Owl's Hole Formation (Middle Pleistocene, ~215-220 ka & ~327-333 ka & ~398-410 ka & older)

------------------------------

San Salvador’s surface bedrock can be divided into two broad lithologic categories:

1) LIMESTONES

2) PALEOSOLS

 

The limestones were deposited during sea level highstands (actually, only during the highest of the highstands). During such highstands (for example, right now), the San Salvador carbonate platform is partly flooded by ocean water. At such times, the “carbonate factory” is on, and abundant carbonate sediment grains are generated by shallow-water organisms living on the platform. The abundance of carbonate sediment means there will be abundant carbonate sedimentary rock formed after burial and cementation (diagenesis). These sea level highstands correspond with the climatically warm interglacials during the Pleistocene Ice Age.

 

Based on geochronologic dating on various Bahamas islands, and based on a modern understanding of the history of Pleistocene-Holocene global sea level changes, surficial limestones in the Bahamas are known to have been deposited at the following times (expressed in terms of marine isotope stages, “MIS” - these are the glacial-interglacial climatic cycles determined from δ18O analysis):

 

1) MIS 1 - the Holocene, <10 k.y. This is the current sea level highstand.

 

2) MIS 5e - during the Sangamonian Interglacial, in the early Late Pleistocene, from 119 to 131 k.y. (sea level peaked at ~125 k.y.)

 

3) MIS 7 - ~215 to 220 k.y. - late Middle Pleistocene

 

4) MIS 9 - ~327-333 k.y. - late Middle Pleistocene

 

5) MIS 11 - ~398-410 k.y. - late Middle Pleistocene

 

Bahamian limestones deposited during MIS 1 are called the Rice Bay Formation. Limestones deposited during MIS 5e are called the Grotto Beach Formation. Limestones deposited during MIS 7, 9, 11, and perhaps as old as MIS 13 and 15, are called the Owl’s Hole Formation. These stratigraphic units were first established on San Salvador Island (the type sections are there), but geologic work elsewhere has shown that the same stratigraphic succession also applies to the rest of the Bahamas.

 

During times of lowstands (= times of climatically cold glacial intervals of the Pleistocene Ice Age), weathering and pedogenesis results in the development of soils. With burial and diagenesis, these soils become paleosols. The most common paleosol type in the Bahamas is calcrete (a.k.a. caliche; a.k.a. terra rosa). Calcrete horizons cap all Pleistocene-aged stratigraphic units in the Bahamas, except where erosion has removed them. Calcretes separate all major stratigraphic units. Sometimes, calcrete-looking horizons are encountered in the field that are not true paleosols.

----------------------------

Subsurface Stratigraphy of San Salvador Island:

 

The island’s stratigraphy below the Owl’s Hole Formation was revealed by a core drilled down ~168 meters (~550-feet) below the surface (for details, see Supko, 1977). The well site was at 3 meters above sea level near Graham’s Harbour beach, between Line Hole Settlement and Singer Bar Point (northern margin of San Salvador Island). The first 37 meters were limestones. Below that, dolostones dominate, alternating with some mixed dolostone-limestone intervals. Reddish-brown calcretes separate major units. Supko (1977) infers that the lowest rocks in the core are Upper Miocene to Lower Pliocene, based on known Bahamas Platform subsidence rates.

 

In light of the successful island-to-island correlations of Middle Pleistocene, Upper Pleistocene, and Holocene units throughout the Bahamas (see the Bahamas geologic literature list below), it seems reasonable to conclude that San Salvador’s subsurface dolostones may correlate well with sub-Pleistocene dolostone units exposed in the far-southeastern portions of the Bahamas Platform.

 

Recent field work on Mayaguana Island has resulted in the identification of Miocene, Pliocene, and Lower Pleistocene surface outcrops (see: www2.newark.ohio-state.edu/facultystaff/personal/jstjohn/...). On Mayaguana, the worked-out stratigraphy is:

- Rice Bay Formation (Holocene)

- Grotto Beach Formation (Upper Pleistocene)

- Owl’s Hole Formation (Middle Pleistocene)

- Misery Point Formation (Lower Pleistocene)

- Timber Bay Formation (Pliocene)

- Little Bay Formation (Upper Miocene)

- Mayaguana Formation (Lower Miocene)

 

The Timber Bay Fm. and Little Bay Fm. are completely dolomitized. The Mayaguana Fm. is ~5% dolomitized. The Misery Point Fm. is nondolomitized, but the original aragonite mineralogy is absent.

----------------------------

The stratigraphic information presented here is synthesized from the Bahamian geologic literature.

----------------------------

Supko, P.R. 1977. Subsurface dolomites, San Salvador, Bahamas. Journal of Sedimentary Petrology 47: 1063-1077.

 

Bowman, P.A. & J.W. Teeter. 1982. The distribution of living and fossil Foraminifera and their use in the interpretation of the post-Pleistocene history of Little Lake, San Salvador, Bahamas. San Salvador Field Station Occasional Papers 1982(2). 21 pp.

 

Sanger, D.B. & J.W. Teeter. 1982. The distribution of living and fossil Ostracoda and their use in the interpretation of the post-Pleistocene history of Little Lake, San Salvador Island, Bahamas. San Salvador Field Station Occasional Papers 1982(1). 26 pp.

 

Gerace, D.T., R.W. Adams, J.E. Mylroie, R. Titus, E.E. Hinman, H.A. Curran & J.L. Carew. 1983. Field Guide to the Geology of San Salvador (Third Edition). 172 pp.

 

Curran, H.A. 1984. Ichnology of Pleistocene carbonates on San Salvador, Bahamas. Journal of Paleontology 58: 312-321.

 

Anderson, C.B. & M.R. Boardman. 1987. Sedimentary gradients in a high-energy carbonate lagoon, Snow Bay, San Salvador, Bahamas. CCFL Bahamian Field Station Occasional Paper 1987(2). (31) pp.

 

1988. Bahamas Project. pp. 21-48 in First Keck Research Symposium in Geology (Abstracts Volume), Beloit College, Beloit, Wisconsin, 14-17 April 1988.

 

1989. Proceedings of the Fourth Symposium on the Geology of the Bahamas, June 17-22, 1988. 381 pp.

 

1989. Pleistocene and Holocene carbonate systems, Bahamas. pp. 18-51 in Second Keck Research Symposium in Geology (Abstracts Volume), Colorado College, Colorado Springs, Colorado, 14-16 April 1989.

 

Curran, H.A., J.L. Carew, J.E. Mylroie, B. White, R.J. Bain & J.W. Teeter. 1989. Pleistocene and Holocene carbonate environments on San Salvador Island, Bahamas. 28th International Geological Congress Field Trip Guidebook T175. 46 pp.

 

1990. The 5th Symposium on the Geology of the Bahamas, June 15-19, 1990, Abstracts and Programs. 29 pp.

 

1991. Proceedings of the Fifth Symposium on the Geology of the Bahamas. 247 pp.

 

1992. The 6th Symposium on the Geology of the Bahamas, June 11-15, 1992, Abstracts and Program. 26 pp.

 

1992. Proceedings of the 4th Symposium on the Natural History of the Bahamas, June 7-11, 1991. 123 pp.

 

Boardman, M.R., C. Carney, B. White, H.A. Curran & D.T. Gerace. 1992. The geology of Columbus' landfall: a field guide to the Holcoene geology of San Salvador, Bahamas, Field trip 3 for the annual meeting of the Geological Society of America, Cincinnati, Ohio, October 26-29, 1992. Ohio Division of Geological Survey Miscellaneous Report 2. 49 pp.

 

Carew, J.L., J.E. Mylroie, N.E. Sealey, M. Boardman, C. Carney, B. White, H.A. Curran & D.T. Gerace. 1992. The 6th Symposium on the Geology of the Bahamas, June 11-15, 1992, Field Trip Guidebook. 56 pp.

 

1993. Proceedings of the 6th Symposium on the Geology of the Bahamas, June 11-15, 1992. 222 pp.

 

Lawson, B.M. 1993. Shelling San Sal, an Illustrated Guide to Common Shells of San Salvador Island, Bahamas. San Salvador, Bahamas. Bahamian Field Station. 63 pp.

 

1994. The 7th Symposium on the Geology of the Bahamas, June 16-20, 1994, Abstracts and Program. 26 pp.

 

1994. Proceedings of the 5th Symposium on the Natural History of the Bahamas, June 11-14, 1993. 107 pp.

 

Carew, J.L. & J.E. Mylroie. 1994. Geology and Karst of San Salvador Island, Bahamas: a Field Trip Guidebook. 32 pp.

 

Godfrey, P.J., R.L. Davis, R.R. Smtih & J.A. Wells. 1994. Natural History of Northeastern San Salvador Island: a "New World" Where the New World Began, Bahamian Field Station Trail Guide. 28 pp.

 

Hinman, G. 1994. A Teacher's Guide to the Depositional Environments on San Salvador Island, Bahamas. 64 pp.

 

Mylroie, J.E. & J.L. Carew. 1994. A Field Trip Guide Book of Lighthouse Cave, San Salvador Island, Bahamas. 10 pp.

 

1995. Proceedings of the Seventh Symposium on the Geology of the Bahamas, June 16-20, 1994. 134 pp.

 

1995. Terrestrial and shallow marine geology of the Bahamas and Bermuda. Geological Society of America Special Paper 300.

 

1996. The 8th Symposium on the Geology of the Bahamas, May 30-June 3, 1996, Abstracts and Program. 21 pp.

 

1996. Proceedings of the 6th Symposium on the Natural History of the Bahamas, June 9-13, 1995. 165 pp.

 

1997. Proceedings of the 8th Symposium on the Geology of the Bahamas and Other Carbonate Regions, May 30-June 3, 1996. 213 pp.

 

Curran, H.A., B. White & M.A. Wilson. 1997. Guide to Bahamian Ichnology: Pleistocene, Holocene, and Modern Environments. San Salvador, Bahamas. Bahamian Field Station. 61 pp.

 

1998. The 9th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 4-June 8, 1998, Abstracts and Program. 25 pp.

 

Wilson, M.A., H.A. Curran & B. White. 1998. Paleontological evidence of a brief global sea-level event during the last interglacial. Lethaia 31: 241-250.

 

1999. Proceedings of the 9th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 4-8, 1998. 142 pp.

 

2000. The 10th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-June 12, 2000, Abstracts and Program. 29+(1) pp.

 

2001. Proceedings of the 10th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-12, 2000. 200 pp.

 

Bishop, D. & B.J. Greenstein. 2001. The effects of Hurricane Floyd on the fidelity of coral life and death assemblages in San Salvador, Bahamas: does a hurricane leave a signature in the fossil record? Geological Society of America Abstracts with Programs 33(4): 51.

 

Gamble, V.C., S.J. Carpenter & L.A. Gonzalez. 2001. Using carbon and oxygen isotopic values from acroporid corals to interpret temperature fluctuations around an unconformable surface on San Salvador Island, Bahamas. Geological Society of America Abstracts with Programs 33(4): 52.

 

Gardiner, L. 2001. Stability of Late Pleistocene reef mollusks from San Salvador Island, Bahamas. Palaios 16: 372-386.

 

Ogarek, S.A., C.K. Carney & M.R. Boardman. 2001. Paleoenvironmental analysis of the Holocene sediments of Pigeon Creek, San Salvador, Bahamas. Geological Society of America Abstracts with Programs 33(4): 17.

 

Schmidt, D.A., C.K. Carney & M.R. Boardman. 2001. Pleistocene reef facies diagenesis within two shallowing-upward sequences at Cockburntown, San Salvador, Bahamas. Geological Society of America Abstracts with Programs 33(4): 42.

 

2002. The 11th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 6th-June 10, 2002, Abstracts and Program. 29 pp.

 

2004. The 12th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 3-June 7, 2004, Abstracts and Program. 33 pp.

 

2004. Proceedings of the 11th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 6-10, 2002. 240 pp.

 

Martin, A.J. 2006. Trace Fossils of San Salvador. 80 pp.

 

2006. Proceedings of the 12th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 3-7, 2004. 249 pp.

 

2006. The 13th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-June 12, 2006, Abstracts and Program. 27 pp.

 

Mylroie, J.E. & J.L. Carew. 2008. Field Guide to the Geology and Karst Geomorphology of San Salvador Island. 88 pp.

 

2008. Proceedings of the 13th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-12, 2006. 223 pp.

 

2008. The 14th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 12-June 16, 2006, Abstracts and Program. 26 pp.

 

2010. Proceedings of the 14th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 12-16, 2008. 249 pp.

 

2010. The 15th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 17-June 21, 2010, Abstracts and Program. 36 pp.

 

2012. Proceedings of the 15th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 17-21, 2010. 183 pp.

 

2012. The 16th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 14-June 18, 2012, Abstracts with Program. 45 pp.

 

. . . look at the faces: every soldier has a different face! Not two are similar!

______________________________________

 

The Terracotta Army is a collection of terracotta sculptures depicting the armies of Qin Shi Huang, the first Emperor of China. It is a form of funerary art buried with the emperor in 210–209 BCE with the purpose of protecting the emperor in his afterlife.

 

The figures, dating from approximately the late third century BCE, were discovered in 1974 by local farmers in Lintong County, outside Xi'an, Shaanxi, China. The figures vary in height according to their roles, with the tallest being the generals. The figures include warriors, chariots and horses. Estimates from 2007 were that the three pits containing the Terracotta Army held more than 8,000 soldiers, 130 chariots with 520 horses, and 150 cavalry horses, the majority of which remained buried in the pits near Qin Shi Huang's mausoleum. Other terracotta non-military figures were found in other pits, including officials, acrobats, strongmen, and musicians.

 

HISTORY

The construction of the tomb was described by historian Sima Qian (145–90 BCE) in his most noted work Shiji, written a century after the mausoleum's completion. Work on the mausoleum began in 246 BCE soon after Emperor Qin (then aged 13) ascended the throne, and the project eventually involved 700,000 workers. Geographer Li Daoyuan, writing six centuries after the First Emperor's death, recorded in Shui Jing Zhu that Mount Li was a favoured location due to its auspicious geology, "famed for its jade mines, its northern side was rich in gold, and its southern side rich in beautiful jade; the First Emperor, covetous of its fine reputation, therefore chose to be buried there". Sima Qian wrote that the First Emperor was buried with palaces, towers, officials, valuable artifacts and wondrous objects. According to this account, 100 flowing rivers were simulated using mercury, and above them the ceiling was decorated with heavenly bodies below which were the features of the land. Some translations of this passage refer to "models" or "imitations"; however, those words were not used in the original text, which makes no mention of the terracotta army. High levels of mercury were found in the soil of the tomb mound, giving credence to Sima Qian's account. Later historical accounts suggested that the tomb had been looted by Xiang Yu, a contender for the throne after the death of the first emperor. However, there are indications that the tomb may not have been plundered.

 

DISCOVERY

The Terracotta Army was discovered on 29 March 1974 by farmers digging a water well approximately 1.5 kilometres east of the Qin Emperor's tomb mound at Mount Li (Lishan), a region riddled with underground springs and watercourses. For centuries, occasional reports mentioned pieces of terracotta figures and fragments of the Qin necropolis – roofing tiles, bricks and chunks of masonry. This discovery prompted Chinese archaeologists, including Zhao Kangmin, to investigate, revealing the largest pottery figurine group ever found. A museum complex has since been constructed over the area, the largest pit being enclosed by a roofed structure.

 

NECROPOLIS

The Terracotta Army is part of a much larger necropolis. Ground-penetrating radar and core sampling have measured the area to be approximately 98 square kilometers.

 

The necropolis was constructed as a microcosm of the emperor's imperial palace or compound, and covers a large area around the tomb mound of the first emperor. The earthen tomb mound is located at the foot of Mount Li and built in a pyramidal shape, and is surrounded by two solidly built rammed earth walls with gateway entrances. The necropolis consists of several offices, halls, stables, other structures as well as an imperial park placed around the tomb mound.

 

The warriors stand guard to the east of the tomb. Up to 5 metres of reddish, sandy soil had accumulated over the site in the two millennia following its construction, but archaeologists found evidence of earlier disturbances at the site. During the excavations near the Mount Li burial mound, archaeologists found several graves dating from the eighteenth and nineteenth centuries, where diggers had apparently struck terracotta fragments. These were discarded as worthless and used along with soil to back fill the excavations.

 

TOMB

The tomb appears to be a hermetically sealed space roughly the size of a football pitch (c. 100 × 75 m). The tomb remains unopened, possibly due to concerns over preservation of its artifacts. For example, after the excavation of the Terracotta Army, the painted surface present on some terracotta figures began to flake and fade. The lacquer covering the paint can curl in fifteen seconds once exposed to Xi'an's dry air and can flake off in just four minutes.

 

EXCAVATION S'ITE

PITS

Four main pits approximately 7 metres deep have been excavated. These are located approximately 1.5 kilometres east of the burial mound. The soldiers within were laid out as if to protect the tomb from the east, where the Qin Emperor's conquered states lay.

 

PIT 1

Pit 1, which is 230 metres long and 62 metres wide, contains the main army of more than 6,000 figures. Pit 1 has eleven corridors, most more than 3 metres wide and paved with small bricks with a wooden ceiling supported by large beams and posts. This design was also used for the tombs of nobles and would have resembled palace hallways when built. The wooden ceilings were covered with reed mats and layers of clay for waterproofing, and then mounded with more soil raising them about 2 to 3 metres above the surrounding ground level when completed.

 

OTHERS

Pit 2 has cavalry and infantry units as well as war chariots and is thought to represent a military guard. Pit 3 is the command post, with high-ranking officers and a war chariot. Pit 4 is empty, perhaps left unfinished by its builders.

 

Some of the figures in Pits 1 and 2 show fire damage, while remains of burnt ceiling rafters have also been found. These, together with the missing weapons, have been taken as evidence of the reported looting by Xiang Yu and the subsequent burning of the site, which is thought to have caused the roof to collapse and crush the army figures below. The terracotta figures currently on display have been restored from the fragments.

 

Other pits that formed the necropolis have also been excavated. These pits lie within and outside the walls surrounding the tomb mound. They variously contain bronze carriages, terracotta figures of entertainers such as acrobats and strongmen, officials, stone armour suits, burial sites of horses, rare animals and labourers, as well as bronze cranes and ducks set in an underground park.

 

WARRIOR FIGURES

TYPES AND APPEARANCE

The terracotta figures are life-sized. They vary in height, uniform, and hairstyle in accordance with rank. Their faces appear to be different for each individual figure; scholars, however, have identified 10 basic face shapes. The figures are of these general types: armored warriors; unarmored infantrymen; cavalrymen who wear a pillbox hat; helmeted drivers of chariots with more armor protection; spear-carrying charioteers; kneeling archers who are armored; standing archers who are not; as well as generals and other lower-ranking officers. There are, however, many variations in the uniforms within the ranks: for example, some may wear shin pads while others not; they may wear either long or short trousers, some of which may be padded; and their body armors vary depending on rank, function, and position in formation. There are also terracotta horses placed among the warrior figures.

 

Originally, the figures were painted with bright pigments, variously coloured pink, red, green, blue, black, brown, white and lilac. The coloured lacquer finish and individual facial features would have given the figures a realistic feel. However, much of the colour coating had flaked off or become greatly faded.

 

Some scholars have speculated a possible Hellenistic link to these sculptures, because of the lack of life-sized and realistic sculptures before the Qin dynasty. They argued that potential Greek influence is particularly evident in some terracotta figures such as those of acrobats, combined with findings of European DNA and rare bronze artifacts made with a lost wax technique known in Greece and Egypt.. However, this idea is disputed by scholars who claim that there is "no substantial evidence at all" for contact between ancient Greeks and Chinese builders of the tomb. They argue that such speculations rest on flawed and old "Eurocentric" ideas that assumed other civilizations were incapable of sophisticated artistry and thus foreign artistry must be seen through western traditions.

 

CONSTRUCTION

The terracotta army figures were manufactured in workshops by government laborers and local craftsmen using local materials. Heads, arms, legs, and torsos were created separately and then assembled by luting the pieces together. When completed, the terracotta figures were placed in the pits in precise military formation according to rank and duty.

 

The faces were created using molds, and at least ten face molds may have been used. Clay was then added after assembly to provide individual facial features to make each figure appear different. It is believed that the warriors' legs were made in much the same way that terracotta drainage pipes were manufactured at the time. This would classify the process as assembly line production, with specific parts manufactured and assembled after being fired, as opposed to crafting one solid piece and subsequently firing it. In those times of tight imperial control, each workshop was required to inscribe its name on items produced to ensure quality control. This has aided modern historians in verifying which workshops were commandeered to make tiles and other mundane items for the terracotta army.

 

WEAPONRY

Most of the figures originally held real weapons, which would have increased their realism. The majority of these weapons were looted shortly after the creation of the army or have rotted away. Despite this, over 40,000 bronze items of weaponry have been recovered, including swords, daggers, spears, lances, battle-axes, scimitars, shields, crossbows, and crossbow triggers. Most of the recovered items are arrowheads, which are usually found in bundles of 100 units. Studies of these arrowheads suggests that they were produced by self-sufficient, autonomous workshops using a process referred to as cellular production or Toyotism. Some weapons were coated with a 10–15 micrometer layer of chromium dioxide before burial that has protected them from any form of decay for the last 2200 years. The swords contain an alloy of copper, tin, and other elements including nickel, magnesium, and cobalt. Some carry inscriptions that date their manufacture to between 245 and 228 BCE, indicating that they were used before burial.

 

SCIENTIFIC RESEARCH

In 2007, scientists at Stanford University and the Advanced Light Source facility in Berkeley, California reported that powder diffraction experiments combined with energy-dispersive X-ray spectroscopy and micro-X-ray fluorescence analysis showed that the process of producing terracotta figures colored with Chinese purple dye consisting of barium copper silicate was derived from the knowledge gained by Taoist alchemists in their attempts to synthesize jade ornaments.

 

Since 2006, an international team of researchers at the UCL Institute of Archaeology have been using analytical chemistry techniques to uncover more details about the production techniques employed in the creation of the Terracotta Army. Using X-ray fluorescence spectrometry of 40,000 bronze arrowheads bundled in groups of 100, the researchers reported that the arrowheads within a single bundle formed a relatively tight cluster that was different from other bundles. In addition, the presence or absence of metal impurities was consistent within bundles. Based on the arrows’ chemical compositions, the researchers concluded that a cellular manufacturing system similar to the one used in a modern Toyota factory, as opposed to a continuous assembly line in the early days of the automobile industry, was employed.

 

Grinding and polishing marks visible under a scanning electron microscope provide evidence for the earliest industrial use of lathes for polishing.

 

EXHIBITIONS

The first exhibition of the figures outside of China was held at National Gallery of Victoria (NGV) in Melbourne in 1982.

 

A collection of 120 objects from the mausoleum and 12 terracotta warriors were displayed at the British Museum in London as its special exhibition "The First Emperor: China's Terracotta Army" from 13 September 2007 to April 2008. This exhibition made 2008 the British Museum's most successful year and made the British Museum the United Kingdom's top cultural attraction between 2007 and 2008. The exhibition brought the most visitors to the museum since the King Tutankhamun exhibition in 1972. It was reported that the 400,000 advance tickets sold out so fast that the museum extended its opening hours until midnight. According to The Times, many people had to be turned away, despite the extended hours. During the day of events to mark the Chinese New Year, the crush was so intense that the gates to the museum had to be shut. The Terracotta Army has been described as the only other set of historic artifacts (along with the remnants of wreck of the RMS Titanic) that can draw a crowd by the name alone.

 

Warriors and other artifacts were exhibited to the public at the Forum de Barcelona in Barcelona between 9 May and 26 September 2004. It was their most successful exhibition ever. The same exhibition was presented at the Fundación Canal de Isabel II in Madrid between October 2004 and January 2005, their most successful ever. From December 2009 to May 2010, the exhibition was shown in the Centro Cultural La Moneda in Santiago de Chile.

 

The exhibition traveled to North America and visited museums such as the Asian Art Museum of San Francisco, Bowers Museum in Santa Ana, California, Houston Museum of Natural Science, High Museum of Art in Atlanta, National Geographic Society Museum in Washington, D.C. and the Royal Ontario Museum in Toronto. Subsequently, the exhibition traveled to Sweden and was hosted in the Museum of Far Eastern Antiquities between 28 August 2010 and 20 January 2011. An exhibition entitled 'The First Emperor – China's Entombed Warriors', presenting 120 artifacts was hosted at the Art Gallery of New South Wales, between 2 December 2010 and 13 March 2011. An exhibition entitled "L'Empereur guerrier de Chine et son armée de terre cuite" ("The Warrior-Emperor of China and his terracotta army"), featuring artifacts including statues from the mausoleum, was hosted by the Montreal Museum of Fine Arts from 11 February 2011 to 26 June 2011. In Italy, from July 2008 to 16 November 2008, five of the warriors of the terracotta army were displayed in Turin at the Museum of Antiquities, and from 16 April 2010 to 5 September 2010 were exposed nine warriors in Milan, at the Royal Palace, at the exhibition entitled "The Two Empires". The group consisted of a horse, a counselor, an archer and six lancers. The "Treasures of Ancient China" exhibition, showcasing two terracotta soldiers and other artifacts, including the Longmen Grottoes Buddhist statues, was held between 19 February 2011 and 7 November 2011 in four locations in India: National Museum of New Delhi, Prince of Wales Museum in Mumbai, Salar Jung Museum in Hyderabad and National Library of India in Kolkata.

 

Soldiers and related items were on display from 15 March 2013 to 17 November 2013, at the Historical Museum of Bern.

 

Several Terracotta Army figures were on display, along with many other objects, in an exhibit entitled "Age of Empires: Chinese Art of the Qin and Han Dynasties" at The Metropolitan Museum of Art in New York City from 3 April 2017, to 16 July 2017 An exhibition featuring ten Terracotta Army figures and other artifacts, "Terracotta Warriors of the First Emperor," was on display at the Pacific Science Center in Seattle, Washington, from 8 April 2017 to 4 September 2017 before traveling to The Franklin Institute in Philadelphia, Pennsylvania, to be exhibited from 30 September 2017 to 4 March 2018 with the addition of augmented reality.

 

An exhibition entitled "China's First Emperor and the Terracotta Warriors" is at the World Museum in Liverpool from 9 February 2018 to 28 October 2018. This is the first time in more than 10 years that the warriors have travelled to the UK.

 

WIKIPEDIA

bioLogic is growing living actuators and synthesizing responsive bio-skin in the era where bio is the new interface. Natto bacteria are harvested in a bio lab, assembled by a micron-resolution bio-printing system, and transformed into responsive fashion, a “Second Skin”. The synthetic bio-skin reacts to body heat and sweat, causing flaps around heat zones to open, enabling sweat to evaporate and cool down the body through an organic material flux.

 

credit: Ars Electronica / Martin Hieslmair

The Sultan Ahmed Mosque (Turkish: Sultan Ahmet Camii) is a historic mosque in Istanbul. The mosque is popularly known as the Blue Mosque for the blue tiles adorning the walls of its interior.

It was built from 1609 to 1616, during the rule of Ahmed I. Its Külliye contains a tomb of the founder, a madrasah and a hospice. The Sultan Ahmed Mosque is still popularly used as a mosque.

 

The Sultan Ahmed Mosque has one main dome, six minarets, and eight secondary domes. The design is the culmination of two centuries of Ottoman mosque development. It incorporates some Byzantine Christian elements of the neighboring Hagia Sophia with traditional Islamic architecture and is considered to be the last great mosque of the classical period. The architect, Sedefkâr Mehmed Ağa, synthesized the ideas of his master Sinan, aiming for overwhelming size, majesty and splendour.

Doctor Alan Binet: something's wrong with my Synths? preposterous!they're far better than humans!

Lizzy: that they are, besides one serious problem. the men don't have.. all the right parts

Alan: what are you getting at?

Lizzy: you know! down there!

Alan: oh. well, I had enough trouble figuring out the rest. I really didn't want to-

Lizzy: Doc, Synths need to be able to reproduce. or else, this entire project is useless long-term

Alan: I suppose I'll have to redesign the women, too. I'm already so very busy

Lizzy: wait, what's wrong with them?

Alan: internally, they don't have eggs

Lizzy: eh.. eggs? o_-o

Alan: of course! now I have to synthesize sperm and eggs in Synths *sigh* my work is never done..

In 1980 Sony released (what they claim to be) the world's first synthesized shortwave radio. To have bought this radio brand new back then would have set you back $350. I found it on Craigslist for $20....and it still works well.

 

The longwave, medium and shortwave coverage goes from 150 - 29999 kHz and FM is 76-108 kHz

The 2001 features direct "keypad" tuning and has 6 memory presets, a "record-out" jack and single side band tuning en.wikipedia.org/wiki/Vestigial_sideband

 

It's a rather large radio, dimension are 12.25 x 6.75 x 2.25 inches and weighs a hefty 4 pounds. It requires 3 D cells (for the radio) and 2 AA cells (for the computer and LED display). Battery consumption is high. On average the D cells need to be replaced after 6 to 10 hours but thankfully Sony included a 4.5 volt input jack allowing the radio to run on AC.

 

This historic radio was followed up by the smaller and more refined ICF-2002 (pictured below) and the more sophisticated ICF-2010. The 2010 featured 32 memory presets and a large thumbwheel dial for manual tuning plus the addition of VHF air (116-136 MHz).

 

for more info on the smaller ICF-2001 click on the picture below....

Tarnished native silver wires in hydrothermal vein rock from Bohemia.

 

The town of Joachimsthal in Bohemia became rich and famous starting in the early 1500s from the discovery of silver-bearing veins in the surrounding hills. A silver mining boom followed - the silver was used to make coins named after the town - Joachimsthalers, or "thalers" for short (see: www.flickr.com/photos/vitenskapsmuseet/19962171845 ). This is the origin of the word "dollar".

 

The Joachimsthal area has a complex mix of metamorphic and igneous rocks. The most productive set of veins is oriented ~north-south. Other veins sets in the area are oriented east-west and northwest-southeast. A few are oriented northeast-southwest.

 

Vein mineralization occurred in multiple phases over long periods of geologic time. The most important phase was the so-called five-element mineralization, which involved the crystallization of silver, bismuth, cobalt, nickel, and arsenic minerals (plus uranium minerals). This five-element mineralization has occurred elsewhere, for example the Great Bear Lake area (Northwest Territories, Canada); the Cobalt, Ontario area; the Zimmer Lake area (Saskatchewan, Canada); and the Karuizawa Mine area (Japan).

 

In this sample, native silver occurs as clumps of tarnished, twisted wires. The age(s) of polymetallic mineralization in the Joachimsthal area is not well constrained, but apparently occurred at Cretaceous-Tertiary boundary times.

 

Locality: unrecorded/undisclosed mine near the town of Joachimsthal (Jáchymov; Jachymov), Bohemia, northwestern Czech Republic

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Geologic info. mostly synthesized from:

 

Ondrus et al. (2003) - Geology and hydrothermal vein system of the Jáchymov (Joachimsthal) ore district. Journal of the Czech Geological Society 48: 3-18.

 

Paperback Library Edition Oct. 1967

Opening scene

 

It is late in the 22nd Century. United Planet cruiser C57D a year out from Earth base on the way to Altair for a special mission. Commander J.J Adams (Leslie Neilsen) orders the crew to the deceleration booths as the ship drops from light speed to normal space.

 

Adams orders pilot Jerry Farman (Jack Kelly) to lay in a course for the fourth planet. The captain then briefs the crew that they are at their destination, and that they are to look for survivors from the Bellerophon expedition 20 years earlier.

 

As they orbit the planet looking for signs of life, the ship is scanned by a radar facility some 20 square miles in area. Morbius (Walter Pigeon) contacts the ship from the planet asking why the ship is here. Morbius goes on to explain he requires nothing, no rescue is required and he can't guarantee the safety of the ship or its crew.

 

Adams confirms that Morbius was a member of the original crew, but is puzzled at the cryptic warning Morbius realizes the ship is going to land regardless, and gives the pilot coordinates in a desert region of the planet. The ship lands and security details deploy. Within minutes a high speed dust cloud approaches the ship. Adams realizes it is a vehicle, and as it arrives the driver is discovered to be a robot (Robby). Robby welcomes the crew to Altair 4 and invites members of the crew to Morbious residence.

 

Adams, Farman and Doc Ostrow (Warren Stevens) arrive at the residence and are greeted by Morbius. They sit down to a meal prepared by Robbys food synthesizer and Morbius shows the visitors Robbys other abilities, including his unwavering obedience. Morbius then gives Robby a blaster with orders to shoot Adams. Robby refuses and goes into a mechanical mind lock, disabling him till the order is changed.

 

Morbius then shows the men the defense system of the house (A series of steel shutters). When questioned, Morbius admits that the Belleraphon crew is dead, Morbius and his wife being the only original survivors. Morbius's wife has also died, but months after the others and from natural causes. Morbius goes on to explain many of the crew were torn limb from limb by a strange creature or force living on the planet. The Belleraphon herself was destroyed when the final three surviving members tried to take off for Earth.

 

Adams wonders why this force has remained dormant all these years and never attacked Morbius. As discussions continue, a young woman Altaira (Anne Francis) introduces herself as Morbius daughter. Farman takes an immediate interest in Altaira, and begins to flirt with her . Altaira then shows the men her ability to control wild animals by petting a wild tiger. During this display the ship checks in on the safety of the away party. Adams explains he will need to check in with Earth for further orders and begins preparations for sending a signal. Because of the power needed the ship will be disabled for up to 10 days. Morbius is mortified by this extended period and offers Robby's services in building the communication facility

 

The next day Robby arrives at ship as the crew unloads the engine to power the transmitter. To lighten the tense moment the commander instructs the crane driver to pick up Cookie (Earl Holliman) and move him out of the way. Quinn interrupts the practical joke to report that the assembly is complete and they can transmit in the morning.

 

Meanwhile Cookie goes looking for Robby and organizes for the robot to synthesize some bourbon. Robby takes a sample and tells Cookie he can have 60 gallons ready the next morning for him.

 

Farman continues to court Altair by teaching her how to kiss, and the health benefits of kissing. Adams interrupts the exercise, and is clearly annoyed with a mix of jealous. He then explains to Altair that the clothes she wears are inappropriate around his crew. Altair tries to argue till Adams looses patience and order Altair to leave the area.

 

That night, Altair, still furious, explains to her father what occurred. Altair takes Adams advice to heart and orders Robby to run up a less revealing dress. Meanwhile back at the ship two security guards think they hear breathing in the darkness but see nothing.

 

Inside the ship, one of the crew half asleep sees the inner hatch opened and some material moved around. Next morning the Captain holds court on the events of the night before. Quinn advises the captain that most of the missing and damaged equipment can be replaced except for the Clystron monitor. Angry the Capt and Doc go back to Morbius to confront him about what has occurred.

 

Morbius is unavailable, so the two men settle in to wait. Outside Adams sees Altair swimming and goes to speak to her. Thinking she is naked, Adams becomes flustered and unsettled till he realizes she wants him to see her new dress. Altair asks why Adams wont kiss her like everyone else has. He gives in and plants one on her. Behind them a tiger emerges from the forest and attacks Altair, Adams reacts by shooting it. Altair is badly troubled by the incident, the tiger had been her friend, but she can't understand why acted as if she was an enemy.

 

Returning to the house, Doc and Adams accidently open Morbius office. They find a series of strange drawings but no sign of Morbius. He appears through a secret door and is outraged at the intrusion. Adams explains the damage done to the ship the previous night and his concern that Morbius was behind the attack.

 

Morbius admits it is time for explanations. He goes on to tell them about a race of creatures that lived on the planet called the Krell. In the past they had visited Earth, which explains why there are Earth animals on the planet. Morbius believes the Krell civilization collapsed in a single night, right on the verge of their greatest discovery. Today 2000 centuries later, nothing of their cities exists above ground.

 

Morbius then takes them on a tour of the Krell underground installation. Morbius first shows them a device for projecting their knowledge; he explains how he began to piece together information. Then an education device that projects images formed in the mind. Finally he explains what the Krell were expected to do, and how much lower human intelligence is in comparison.

 

Doc tries the intelligence tester but is confused when it does not register as high as Morbius. Morbius then explains it can also boost intelligence, and that the captain of the Belleraphon died using it. Morbius himself was badly injured but when he recovered his IQ had doubled.

 

Adams questions why all the equipment looks brand new. It is explained that all the machines left on the planet are self repairing and Morbius takes them on a tour of the rest of the installation. First they inspect a giant air vent that leads to the core of the planet. There are 400 other such shafts in the area and 9200 thermal reactors spread through the facilities 8000 cubic miles.

 

Later that night the crew has completed the security arrangements and tests the force field fence. Cookie asks permission to go outside the fence. He meets Robby who gives him the 60 gallons of bourbon. Outside, something hits the fence and shorts it out. The security team checks the breach but finds nothing. A series of foot like depressions begin forming leading to the ship. Something unseen enters the ship. A scream echos through the compound.

 

Back at the Morbius residence he argues that only he should be allowed to control the flow of Krell technology back to Earth. In the middle of the discussion, Adams is paged and told that the Chief Quinn has been murdered. Adams breaks of his discussions and heads back to the ship.

 

Later that night Doc finds the footprints and makes a cast. The foot makes no evolutionary sense. It seems to have elements of a four footed and biped creature; also it seems a predator and herbivore. Adams questions Cookie who was with the robot during the test and decides the robot was not responsible.

 

The next day at the funeral for Chief Morbius again warns him of impending doom facing the ship and crew. Adams considers this a challenge and spends the day fortifying the position around the ship. After testing the weapons and satisfied all that could be done has, the radar station suddenly reports movement in the distance moving slowly towards the ship.

 

No one sees anything despite the weapons being under radar fire control. The controller confirms a direct hit, but the object is still moving towards the ship. Suddenly something hits the force field fence, and a huge monster appears outlined in the energy flux. The crew open fire, but seem to do little good. A number of men move forward but a quickly killed.

 

Morbious wakes hearing the screams of Altair. Shes had a dream mimicking the attack that has just occurred. As Morbious is waking the creature in the force field disappears. Doc theories that the creature is made of some sort of energy, renewing itself second by second.

 

Adams takes Doc in the tractor to visit Morbius intending to evacuate him from the planet. He leaves orders for the ship to be readied for lift off. If he and Doc dont get back, the ship is to leave without them. They also want to try and break into Morbious office and take the brain booster test.

 

They are met at the door by Robby, who disarms them. Altair appears and countermands the orders given to Robby by her father. Seeing a chance Doc sneaks into the office. Altair argues with Adams about trying to make Morbius return home, she ultimately declares her love for him.

 

Robby appears carrying the injured Doc. Struggling to speak and heavy pain, Doc explains that the Krell succeeded in their great experiment. However they forgot about the sub conscious monsters they would release. Monsters from the id.

 

Morbius sees the dead body of Doc, and makes a series of ugly comments. His daughter reminds him that Doc is dead. Morbius lack of care convinces Altair she is better off going with Adams. Morbius tries to talk Adams out of taking Altair.

 

Adams demands an explanation of the id. Morbius realizes he is the source of the creature killing everyone. The machine the Krell built was able to release his inner beast, the sub conscious monster dwelling deep inside his ancestral mind.

 

Robby interrupts the debate to report something approaching the house. Morbius triggers the defensive shields of the house, which the creature begins to destroy. Morbius then orders Robby to destroy the creature, however Robby short circuits. Adams explained that it was useless; Robby knew it was Morbius self.

 

Adams, Altair and Morbius retreat to the Krell lab and sealed themselves in by sealing a special indestructible door. Adams convinces Morbius that he is really the monster, and that Morbius can not actually control his subconscious desires.

 

The group watch as the creature beings the slow process of burning through the door. Panicked Morbius implores Altair to say it is not so. Suddenly the full realization comes, and he understands that he could endanger or even kill Altair.

 

As the creature breaks through Morbius rushes forward and denies its existence. Suddenly the creature disappears but Morbius is mortally wounded. With his dying breath he instructs Adams to trigger a self destruct mechanism linked to the reactors of the great machine. The ship and crew have 24 hours to get as far away from the planet as possible

 

The next day we see the ship deep in space. Robby and Altair are onboard watching as the planet brightens and is destroyed. Adams assures Altair that her fathers memory will shine like a beacon.

Visit us at www.vpxsports.com

Shop at shop.vpxsports.com

Buncombe County, NC.

 

Synthesized IRG-->RGB cross-sampled image from a single exposure. Converted camera, Tiffen #12 filter. Worked up in Pixelbender and Photoshop.

Marine beach at the southern tip of Cayo Costa Island, Florida, USA. (looking ~south) (January 2016)

 

Orientation: Pine Island Sound is to the left; Captiva Pass is straight ahead; North Captiva Island is the land in the distance.

 

Cayo Costa Island is one of dozens of barrier islands in the West-Central Florida Barrier Chain. This 191-mile long, slightly sinuous stretch of islands is located along the Gulf of Mexico coast of southern Florida. The southern-most island in the chain is Cape Romano Island. The northern-most islands are the Anclote Keys.

 

Cayo Costa Island is located between North Captiva Island and Gasparilla Island, offshore from the towns of Fort Myers and Cape Coral, Florida. Most of Cayo Costa Island is a state park and is only accessible by boat.

 

Cayo Costa is on the western side of Pine Island Sound, a large lagoon just south of Charlotte Harbor. Two large tidal inlets border Cayo Costa Island - Captiva Pass to the south and Boca Grande Pass to the north. Cayo Costa is a classic example of a drumstick barrier island - it is wide on its northern end and tapers to a point or hook on its southern end. This shape is the result of long-shore currents along the coastline. Other islands in the barrier chain also have this morphology.

 

Cayo Costa Island and nearby North Captiva Island, Captiva Island, and Sanibel Island are Holocene barriers that rim the western and southern sides of a Late Miocene depression that is now Pine Island Sound. Middle Miocene limestone bedrock was subject to significant dissolution and karst/cave development. The Pine Island Sound area was a large karst depression in the Late Miocene. It is now filled with sediments - most of modern Pine Island Sound is significantly shallow.

 

The dark lines on the beach shown above are tide strand lines composed of clumps of algae and mollusc shells.

---------------

West-Central Florida Barrier Chain geologic info. synthesized from:

 

Evans et al. (1985) - Bedrock controls on barrier island development: west-central Florida coast. Marine Geology 63: 263-283.

 

Davis (1989) - Morphodynamics of the West-Central Florida barrier system: the delicate balance between wave- and tide-domination. Proceedings, Koninklijk Nederlands Geologisch Mijnbouwkundig Genootschap Symposium, 'Coastal Lowlands, Geology and Geotechnology', 1987: 225-235.

 

Evans et al. (1989) - Quaternary stratigraphy of the Charlotte Harbor estuarine-lagoon system, southwest Florida: implications of the carbonate-siliciclastic transition. Marine Geology 88: 319-348.

 

Opening scene

 

It is late in the 22nd Century. United Planet cruiser C57D a year out from Earth base on the way to Altair for a special mission. Commander J.J Adams (Leslie Neilsen) orders the crew to the deceleration booths as the ship drops from light speed to normal space.

 

Adams orders pilot Jerry Farman (Jack Kelly) to lay in a course for the fourth planet. The captain then briefs the crew that they are at their destination, and that they are to look for survivors from the Bellerophon expedition 20 years earlier.

 

As they orbit the planet looking for signs of life, the ship is scanned by a radar facility some 20 square miles in area. Morbius (Walter Pigeon) contacts the ship from the planet asking why the ship is here. Morbius goes on to explain he requires nothing, no rescue is required and he can't guarantee the safety of the ship or its crew.

 

Adams confirms that Morbius was a member of the original crew, but is puzzled at the cryptic warning Morbius realizes the ship is going to land regardless, and gives the pilot coordinates in a desert region of the planet. The ship lands and security details deploy. Within minutes a high speed dust cloud approaches the ship. Adams realizes it is a vehicle, and as it arrives the driver is discovered to be a robot (Robby). Robby welcomes the crew to Altair 4 and invites members of the crew to Morbious residence.

 

Adams, Farman and Doc Ostrow (Warren Stevens) arrive at the residence and are greeted by Morbius. They sit down to a meal prepared by Robbys food synthesizer and Morbius shows the visitors Robbys other abilities, including his unwavering obedience. Morbius then gives Robby a blaster with orders to shoot Adams. Robby refuses and goes into a mechanical mind lock, disabling him till the order is changed.

 

Morbius then shows the men the defense system of the house (A series of steel shutters). When questioned, Morbius admits that the Belleraphon crew is dead, Morbius and his wife being the only original survivors. Morbius's wife has also died, but months after the others and from natural causes. Morbius goes on to explain many of the crew were torn limb from limb by a strange creature or force living on the planet. The Belleraphon herself was destroyed when the final three surviving members tried to take off for Earth.

 

Adams wonders why this force has remained dormant all these years and never attacked Morbius. As discussions continue, a young woman Altaira (Anne Francis) introduces herself as Morbius daughter. Farman takes an immediate interest in Altaira, and begins to flirt with her . Altaira then shows the men her ability to control wild animals by petting a wild tiger. During this display the ship checks in on the safety of the away party. Adams explains he will need to check in with Earth for further orders and begins preparations for sending a signal. Because of the power needed the ship will be disabled for up to 10 days. Morbius is mortified by this extended period and offers Robby's services in building the communication facility

 

The next day Robby arrives at ship as the crew unloads the engine to power the transmitter. To lighten the tense moment the commander instructs the crane driver to pick up Cookie (Earl Holliman) and move him out of the way. Quinn interrupts the practical joke to report that the assembly is complete and they can transmit in the morning.

 

Meanwhile Cookie goes looking for Robby and organizes for the robot to synthesize some bourbon. Robby takes a sample and tells Cookie he can have 60 gallons ready the next morning for him.

 

Farman continues to court Altair by teaching her how to kiss, and the health benefits of kissing. Adams interrupts the exercise, and is clearly annoyed with a mix of jealous. He then explains to Altair that the clothes she wears are inappropriate around his crew. Altair tries to argue till Adams looses patience and order Altair to leave the area.

 

That night, Altair, still furious, explains to her father what occurred. Altair takes Adams advice to heart and orders Robby to run up a less revealing dress. Meanwhile back at the ship two security guards think they hear breathing in the darkness but see nothing.

 

Inside the ship, one of the crew half asleep sees the inner hatch opened and some material moved around. Next morning the Captain holds court on the events of the night before. Quinn advises the captain that most of the missing and damaged equipment can be replaced except for the Clystron monitor. Angry the Capt and Doc go back to Morbius to confront him about what has occurred.

 

Morbius is unavailable, so the two men settle in to wait. Outside Adams sees Altair swimming and goes to speak to her. Thinking she is naked, Adams becomes flustered and unsettled till he realizes she wants him to see her new dress. Altair asks why Adams wont kiss her like everyone else has. He gives in and plants one on her. Behind them a tiger emerges from the forest and attacks Altair, Adams reacts by shooting it. Altair is badly troubled by the incident, the tiger had been her friend, but she can't understand why acted as if she was an enemy.

 

Returning to the house, Doc and Adams accidently open Morbius office. They find a series of strange drawings but no sign of Morbius. He appears through a secret door and is outraged at the intrusion. Adams explains the damage done to the ship the previous night and his concern that Morbius was behind the attack.

 

Morbius admits it is time for explanations. He goes on to tell them about a race of creatures that lived on the planet called the Krell. In the past they had visited Earth, which explains why there are Earth animals on the planet. Morbius believes the Krell civilization collapsed in a single night, right on the verge of their greatest discovery. Today 2000 centuries later, nothing of their cities exists above ground.

 

Morbius then takes them on a tour of the Krell underground installation. Morbius first shows them a device for projecting their knowledge; he explains how he began to piece together information. Then an education device that projects images formed in the mind. Finally he explains what the Krell were expected to do, and how much lower human intelligence is in comparison.

 

Doc tries the intelligence tester but is confused when it does not register as high as Morbius. Morbius then explains it can also boost intelligence, and that the captain of the Belleraphon died using it. Morbius himself was badly injured but when he recovered his IQ had doubled.

 

Adams questions why all the equipment looks brand new. It is explained that all the machines left on the planet are self repairing and Morbius takes them on a tour of the rest of the installation. First they inspect a giant air vent that leads to the core of the planet. There are 400 other such shafts in the area and 9200 thermal reactors spread through the facilities 8000 cubic miles.

 

Later that night the crew has completed the security arrangements and tests the force field fence. Cookie asks permission to go outside the fence. He meets Robby who gives him the 60 gallons of bourbon. Outside, something hits the fence and shorts it out. The security team checks the breach but finds nothing. A series of foot like depressions begin forming leading to the ship. Something unseen enters the ship. A scream echos through the compound.

 

Back at the Morbius residence he argues that only he should be allowed to control the flow of Krell technology back to Earth. In the middle of the discussion, Adams is paged and told that the Chief Quinn has been murdered. Adams breaks of his discussions and heads back to the ship.

 

Later that night Doc finds the footprints and makes a cast. The foot makes no evolutionary sense. It seems to have elements of a four footed and biped creature; also it seems a predator and herbivore. Adams questions Cookie who was with the robot during the test and decides the robot was not responsible.

 

The next day at the funeral for Chief Morbius again warns him of impending doom facing the ship and crew. Adams considers this a challenge and spends the day fortifying the position around the ship. After testing the weapons and satisfied all that could be done has, the radar station suddenly reports movement in the distance moving slowly towards the ship.

 

No one sees anything despite the weapons being under radar fire control. The controller confirms a direct hit, but the object is still moving towards the ship. Suddenly something hits the force field fence, and a huge monster appears outlined in the energy flux. The crew open fire, but seem to do little good. A number of men move forward but a quickly killed.

 

Morbious wakes hearing the screams of Altair. Shes had a dream mimicking the attack that has just occurred. As Morbious is waking the creature in the force field disappears. Doc theories that the creature is made of some sort of energy, renewing itself second by second.

 

Adams takes Doc in the tractor to visit Morbius intending to evacuate him from the planet. He leaves orders for the ship to be readied for lift off. If he and Doc dont get back, the ship is to leave without them. They also want to try and break into Morbious office and take the brain booster test.

 

They are met at the door by Robby, who disarms them. Altair appears and countermands the orders given to Robby by her father. Seeing a chance Doc sneaks into the office. Altair argues with Adams about trying to make Morbius return home, she ultimately declares her love for him.

 

Robby appears carrying the injured Doc. Struggling to speak and heavy pain, Doc explains that the Krell succeeded in their great experiment. However they forgot about the sub conscious monsters they would release. Monsters from the id.

 

Morbius sees the dead body of Doc, and makes a series of ugly comments. His daughter reminds him that Doc is dead. Morbius lack of care convinces Altair she is better off going with Adams. Morbius tries to talk Adams out of taking Altair.

 

Adams demands an explanation of the id. Morbius realizes he is the source of the creature killing everyone. The machine the Krell built was able to release his inner beast, the sub conscious monster dwelling deep inside his ancestral mind.

 

Robby interrupts the debate to report something approaching the house. Morbius triggers the defensive shields of the house, which the creature begins to destroy. Morbius then orders Robby to destroy the creature, however Robby short circuits. Adams explained that it was useless; Robby knew it was Morbius self.

 

Adams, Altair and Morbius retreat to the Krell lab and sealed themselves in by sealing a special indestructible door. Adams convinces Morbius that he is really the monster, and that Morbius can not actually control his subconscious desires.

 

The group watch as the creature beings the slow process of burning through the door. Panicked Morbius implores Altair to say it is not so. Suddenly the full realization comes, and he understands that he could endanger or even kill Altair.

 

As the creature breaks through Morbius rushes forward and denies its existence. Suddenly the creature disappears but Morbius is mortally wounded. With his dying breath he instructs Adams to trigger a self destruct mechanism linked to the reactors of the great machine. The ship and crew have 24 hours to get as far away from the planet as possible

 

The next day we see the ship deep in space. Robby and Altair are onboard watching as the planet brightens and is destroyed. Adams assures Altair that her fathers memory will shine like a beacon.

OM PARVAT

Om Parvat (also Adi Kailash, Little Kailash, Jonglingkong Peak,Baba Kailash, chhota Kailash)[3] is a mountain in the Himalayanmountain range, lying in the Darchula district of western Nepal and inPithoragarh District, Uttarakhand, India. It is considered sacred by Hindusand its snow deposition pattern resembles the sacred 'OM' (ॐ). Its appearance is distinctly similar to Mount Kailash in Tibet.[4] Near Om Parvat lie Parvati Lake and Jonglingkong Lake. Jonglingkong Lake is sacred, as Mansarovar, to the Hindus. Opposite to this peak is a mountain called Parwati Muhar. The Om Parvat is the fruit of discord between India and Nepal who do not reach agreement about the border line between the two countries. The Om Parvat is currently on the Indo-Nepalese border face "Om/ॐ" in India and the back of the mountain inNepal.

This peak was attempted for the first time by an Indo-British team including Martin Moran, T. Rankin, M. Singh, S. Ward, A. Williams and R. Ausden. The climbers promised not to ascend the final 10 metres (30 ft) out of respect for the peak's holy status. However, they were stopped around 200 m (660 ft) short of the summit by very loose snow and rock conditions.[4]

The first ascent of Adi Kailash came on October 8, 2004. The team comprised Tim Woodward, Jack Pearse, Andy Perkins (UK); Jason Hubert, Martin Welch, Diarmid Hearns, Amanda George (Scotland); and Paul Zuchowski (USA). They did not ascend the final few metres, again out of respect for the sacred nature of the summit.

Om Parvat can be viewed en route to the Kailash Manasarovar Yatra from the last camp below Lipu Lekh pass at Nabhidhang. Many trekkers to Adi Kailash often make a diversion to view Om Parvat. Om Parvat and Adi Kailash or Baba Kailash are not one and the same. Om Parvat is located near Nabhi Dhang (Nepal),The Chhota Kailash is located near Sinla pass, Near Brahma Parvat.

The best view of Om Parvat which "Om" drawn by the snow is the view from the district of Pithoragarh (Uttarakhand, India), which faces the mountain and hence to the "Om". By Kailash Mansarovar Foundation Swami Bikash Giri www.sumeruparvat.com , www.naturalitem.com

  

OM

Auṃ or Oṃ, Sanskrit: ॐ) is a sacred sound and a spiritual icon in Indian religions. It is also a mantra in Hinduism, Buddhism, Jainism, and Sikhism.

Om is part of the iconography found in ancient and medieval era manuscripts, temples, monasteries and spiritual retreats in Hinduism, Buddhism, and Jainism. The symbol has a spiritual meaning in all Indian dharmas, but the meaning and connotations of Om vary between the diverse schools within and across the various traditions.

In Hinduism, Om is one of the most important spiritual symbols (pratima). It refers to Atman (soul, self within) andBrahman (ultimate reality, entirety of the universe, truth, divine, supreme spirit, cosmic principles, knowledge). The syllable is often found at the beginning and the end of chapters in the Vedas, the Upanishads, and other Hindu texts. It is a sacred spiritual incantation made before and during the recitation of spiritual texts, during puja and private prayers, in ceremonies of rites of passages (sanskara) such as weddings, and sometimes during meditative and spiritual activities such as Yoga.

Vedic literature

The syllable "Om" is described with various meanings in the Vedas and different early Upanishads.[19] The meanings include "the sacred sound, the Yes!, the Vedas, the Udgitha (song of the universe), the infinite, the all encompassing, the whole world, the truth, the ultimate reality, the finest essence, the cause of the Universe, the essence of life, theBrahman, the Atman, the vehicle of deepest knowledge, and Self-knowledge".

Vedas

The chapters in Vedas, and numerous hymns, chants and benedictions therein use the syllable Om. The Gayatri mantra from the Rig Veda, for example, begins with Om. The mantra is extracted from the 10th verse of Hymn 62 in Book III of the Rig Veda.These recitations continue to be in use, and major incantations and ceremonial functions begin and end with Om.

ॐ भूर्भुवस्व: |

तत्सवितुर्वरेण्यम् |

भर्गो देवस्य धीमहि |

धियो यो न: प्रचोदयात् ||

 

Om. Earth, atmosphere, heaven.

Let us think on that desirable splendour

of Savitr, the Inspirer. May he stimulate

us to insightful thoughts.

Om is a common symbol found in the ancient texts of Hinduism, such as in the first line of Rig veda (top), as well as a icon in temples and spiritual retreats.

The Chandogya Upanishad is one of the oldest Upanishads of Hinduism. It opens with the recommendation that "let a man meditate on Om". It calls the syllable Om as udgitha (उद्गीथ, song, chant), and asserts that the significance of the syllable is thus: the essence of all beings is earth, the essence of earth is water, the essence of water are the plants, the essence of plants is man, the essence of man is speech, the essence of speech is the Rig Veda, the essence of the Rig Veda is the Sama Veda, and the essence of Sama Veda is the udgitha (song, Om).

Rik (ऋच्, Ṛc) is speech, states the text, and Sāman (सामन्) is breath; they are pairs, and because they have love and desire for each other, speech and breath find themselves together and mate to produce song. The highest song is Om, asserts section 1.1 of Chandogya Upanishad. It is the symbol of awe, of reverence, of threefold knowledge because Adhvaryu invokes it, the Hotr recites it, and Udgatr sings it.

The second volume of the first chapter continues its discussion of syllable Om, explaining its use as a struggle between Devas (gods) and Asuras (demons). Max Muller states that this struggle between gods and demons is considered allegorical by ancient Indian scholars, as good and evil inclinations within man, respectively. The legend in section 1.2 of Chandogya Upanishad states that gods took the Udgitha (song of Om) unto themselves, thinking, "with this [song] we shall overcome the demons". The syllable Om is thus implied as that which inspires the good inclinations within each person.

Chandogya Upanishad's exposition of syllable Om in its opening chapter combines etymological speculations, symbolism, metric structure and philosophical themes. In the second chapter of the Chandogya Upanishad, the meaning and significance of Om evolves into a philosophical discourse, such as in section 2.10 where Om is linked to the Highest Self, and section 2.23 where the text asserts Om is the essence of three forms of knowledge, Om is Brahman and "Om is all this [observed world]".

Katha Upanishad

The Katha Upanishad is the legendary story of a little boy, Nachiketa – the son of sage Vajasravasa, who meetsYama – the Indian deity of death. Their conversation evolves to a discussion of the nature of man, knowledge,Atman (Soul, Self) and moksha (liberation). In section 1.2, Katha Upanishad characterizes Knowledge/Wisdom as the pursuit of good, and Ignorance/Delusion as the pursuit of pleasant, that the essence of Veda is make man liberated and free, look past what has happened and what has not happened, free from the past and the future, beyond good and evil, and one word for this essence is the word Om.

The word which all the Vedas proclaim,

That which is expressed in every Tapas (penance, austerity, meditation),

That for which they live the life of a Brahmacharin,

Understand that word in its essence: Om! that is the word.

Yes, this syllable is Brahman,

This syllable is the highest.

He who knows that syllable,

Whatever he desires, is his.

— Katha Upanishad,

Maitri Upanishad

The Maitrayaniya Upanishad in sixth Prapathakas (lesson) discusses the meaning and significance of Om. The text asserts that Om represents Brahman-Atman. The three roots of the syllable, states the Maitri Upanishad, are A + U + M. The sound is the body of Soul, and it repeatedly manifests in three: as gender-endowed body - feminine, masculine, neuter; as light-endowed body - Agni, Vayu and Aditya; as deity-endowed body - Brahma, Rudra and Vishnu; as mouth-endowed body - Garhapatya, Dakshinagni and Ahavaniya; as knowledge-endowed body - Rig, Saman and Yajur; as world-endowed body - Bhūr, Bhuvaḥ and Svaḥ; as time-endowed body - Past, Present and Future; as heat-endowed body - Breath, Fire and Sun; as growth-endowed body - Food, Water and Moon; as thought-endowed body - intellect, mind and pysche. Brahman exists in two forms - the material form, and the immaterial formless. The material form is changing, unreal. The immaterial formless isn't changing, real. The immortal formless is truth, the truth is the Brahman, the Brahman is the light, the light is the Sun which is the syllable Om as the Self.

The world is Om, its light is Sun, and the Sun is also the light of the syllable Om, asserts the Upanishad. Meditating on Om, is acknowledging and meditating on the Brahman-Atman (Soul, Self).

Mundaka Upanishad

The Mundaka Upanishad in the second Mundakam (part), suggests the means to knowing the Self and the Brahman to be meditation, self-reflection and introspection, that can be aided by the symbol Om.

That which is flaming, which is subtler than the subtle,

on which the worlds are set, and their inhabitants –

That is the indestructible Brahman. It is life, it is speech, it is mind. That is the real. It is immortal.

It is a mark to be penetrated. Penetrate It, my friend.

 

Taking as a bow the great weapon of the Upanishad,

one should put upon it an arrow sharpened by meditation,

Stretching it with a thought directed to the essence of That,

Penetrate that Imperishable as the mark, my friend.

 

Om is the bow, the arrow is the Soul, Brahman the mark,

By the undistracted man is It to be penetrated,

One should come to be in It,

as the arrow becomes one with the mark.

— Mundaka Upanishad, 2.2.2 - 2.2.4

Adi Shankara, in his review of the Mundaka Upanishad, states Om as a symbolism for Atman (soul, self).

Mandukya Upanishad

The Mandukya Upanishad opens by declaring, "Om!, this syllable is this whole world". Thereafter it presents various explanations and theories on what it means and signifies. This discussion is built on a structure of "four fourths" or "fourfold", derived from A + U + M + "silence" (or without an element).

Aum as all states of time

In verse 1, the Upanishad states that time is threefold: the past, the present and the future, that these three are "Aum". The four fourth of time is that which transcends time, that too is "Aum" expressed.

Aum as all states of Atman

In verse 2, states the Upanishad, everything is Brahman, but Brahman is Atman (the Soul, Self), and that the Atman is fourfold. Johnston summarizes these four states of Self, respectively, as seeking the physical, seeking inner thought, seeking the causes and spiritual consciousness, and the fourth state is realizing oneness with the Self, the Eternal.

Aum as all states of consciousness

In verses 3 to 6, the Mandukya Upanishad enumerates four states of consciousness: wakeful, dream, deep sleep and the state of ekatma (being one with Self, the oneness of Self). These four are A + U + M + "without an element" respectively.

Aum as all of knowledge

In verses 9 to 12, the Mandukya Upanishad enumerates fourfold etymological roots of the syllable "Aum". It states that the first element of "Aum" is A, which is from Apti (obtaining, reaching) or from Adimatva (being first). The second element is U, which is from Utkarsa (exaltation) or from Ubhayatva(intermediateness). The third element is M, from Miti (erecting, constructing) or from Mi Minati, or apīti (annihilation). The fourth is without an element, without development, beyond the expanse of universe. In this way, states the Upanishad, the syllable Om is indeed the Atman (the self).

Shvetashvatara Upanishad

The Shvetashvatara Upanishad, in verses 1.14 to 1.16, suggests meditating with the help of syllable Om, where one's perishable body is like one fuel-stick and the syllable Om is the second fuel-stick, which with discipline and diligent rubbing of the sticks unleashes the concealed fire of thought and awareness within. Such knowledge, asserts the Upanishad, is the goal of Upanishads. The text asserts that Om is a tool of meditation empowering one to know the God within oneself, to realize one's Atman (Soul, Self).

Epics

The Bhagavad Gita, in the Epic Mahabharata, mentions the meaning and significance of Om in several verses. For example, Fowler notes that verse 9.17 of the Bhagavad Gita synthesizes the competing dualistic and monist streams of thought in Hinduism, by using "Om which is the symbol for the indescribable, impersonal Brahman".

I am the Father of this world, Mother, Ordainer, Grandfather, the Thing to be known, the Purifier, the syllable Om, Rik, Saman and also Yajus.

— Krishna to Arjuna, Bhagavad Gita 9.17,

The significance of the sacred syllable in the Hindu traditions, is similarly highlighted in various of its verses, such as verse 17.24 where the importance of Omduring prayers, charity and meditative practices is explained as follows,

Therefore, uttering Om, the acts of yajna (fire ritual), dāna (charity) and tapas (austerity) as enjoined in the scriptures, are always begun by those who study the Brahman.

— Bhagavad Gita

Yoga Sutra

The aphoristic verse 1.27 of Pantanjali's Yogasutra links Om to Yoga practice, as follows,

तस्य वाचकः प्रणवः ॥२७॥

His word is Om.

— Yogasutra 1.27,

Johnston states this verse highlights the importance of Om in the meditative practice of Yoga, where it symbolizes three worlds in the Soul; the three times – past, present and future eternity, the three divine powers – creation, preservation and transformation in one Being; and three essences in one Spirit – immortality, omniscience and joy. It is, asserts Johnston, a symbol for the perfected Spiritual Man (his emphasis). BY KAILASH MANSAROVAR FOUNDATION SWAMI BIKASH GIRI www.sumeruparvat.com , www.naturalitem.com

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Doctor Holdren: cybernetics? you're really taking the role of Director too seriously!

Lizzy: don't you worry about that, just see if you can splice the genes of Super Mutants from this sample and fortify plant life. I want specimens to deliver above ground if you can pull it off

Holdren: yes mam. if this works out, I think I can rapidly increase growth

Lizzy: I hope so!

Oil on canvas; 62.9 x 80 cm.

 

Spanish painter. based in madrid from 1909, he was self-taught and began by copying pictures by diego velázquez and el greco in the prado. he received support from the poet juan ramón jiménez and established links with such young poets and artists as federico garcía lorca, rafael alberti, salvador dalí and luis buñuel. in 1925, when he participated in the artistas ibéricos exhibition (madrid, casón buen retiro), his work consisted of mildly abstracted landscapes and cubist still-lifes. after several lengthy spells in paris between 1926 and 1928, where he met picasso, he held a one-man exhibition at the palacio de bibliotecas y museos in madrid (1928), his unconventional choice of material—including combinations of oils, soil and sand—scandalizing both critics and visitors. his work developed towards abstraction under the influence of joan miró and was marked also by surrealism in an effort to synthesize the iberian spirit with the avant-garde.

  

Calcarenitic eolianite limestone in the dune facies of the Cockburn Town Member, upper Grotto Beach Formation at a roadcut in southwestern San Salvador Island.

 

During the stillstand and regressive phases of the MIS 5e sea level highstand event, wind-blown sand dunes were present on the then-smaller land portion of ancient San Salvador. The outcrop shown above consists of well-sorted, horizontally-bedded and variously cross-bedded aragonitic calcarenites. These are MIS 5e sand dune deposits (eolianites). Fossilized plant root traces are moderately common at this roadcut (but not at this very spot), which is characteristic of sand dunes deposited during the stillstand and regressive phases of Bahamian carbonate platform highstand events.

 

The sand grains in Cockburn Town Member eolianites are principally oolites, resulting in terrestrial oolitic limestones (oolitic calcarenites). The oolites originally formed in the shallow water portion of the flooded carbonate platform surrounding the island. Oolites are sand-sized, well-rounded, calcareous, concentrically-layered grains formed by rolling on the seafloor as a result of high-energy wave action in shallow water. Fair-weather waves & storm waves deposited shallow seafloor oolites on ancient beaches, after which winds picked them up to form oolitic sand dunes further inland.

 

Stratigraphy & age: eolianite/dune facies of the Cockubrn Town Member, upper Grotto Beach Formation, Sangamonian, lower Upper Pleistocene, ~119-122 ka (middle to late MIS 5e)

 

Locality: roadcut just east of the Watling’s Blue Hole overlook platform, southwestern San Salvador Island, eastern Bahamas

---------------------------------------

The surface bedrock geology of San Salvador consists entirely of Pleistocene and Holocene limestones. Thick and relatively unforgiving vegetation covers most of the island’s interior (apart from inland lakes). Because of this, the most easily-accessible rock outcrops are along the island’s shorelines.

------------------------------

Stratigraphic Succession in the Bahamas:

 

Rice Bay Formation (Holocene, <10 ka), subdivided into two members (Hanna Bay Member over North Point Member)

--------------------

Grotto Beach Formation (lower Upper Pleistocene, 119-131 ka), subdivided into two members (Cockburn Town Member over French Bay Member)

--------------------

Owl's Hole Formation (Middle Pleistocene, ~215-220 ka & ~327-333 ka & ~398-410 ka & older)

------------------------------

San Salvador’s surface bedrock can be divided into two broad lithologic categories:

1) LIMESTONES

2) PALEOSOLS

 

The limestones were deposited during sea level highstands (actually, only during the highest of the highstands). During such highstands (for example, right now), the San Salvador carbonate platform is partly flooded by ocean water. At such times, the “carbonate factory” is on, and abundant carbonate sediment grains are generated by shallow-water organisms living on the platform. The abundance of carbonate sediment means there will be abundant carbonate sedimentary rock formed after burial and cementation (diagenesis). These sea level highstands correspond with the climatically warm interglacials during the Pleistocene Ice Age.

 

Based on geochronologic dating on various Bahamas islands, and based on a modern understanding of the history of Pleistocene-Holocene global sea level changes, surficial limestones in the Bahamas are known to have been deposited at the following times (expressed in terms of marine isotope stages, “MIS” - these are the glacial-interglacial climatic cycles determined from δ18O analysis):

 

1) MIS 1 - the Holocene, <10 k.y. This is the current sea level highstand.

 

2) MIS 5e - during the Sangamonian Interglacial, in the early Late Pleistocene, from 119 to 131 k.y. (sea level peaked at ~125 k.y.)

 

3) MIS 7 - ~215 to 220 k.y. - late Middle Pleistocene

 

4) MIS 9 - ~327-333 k.y. - late Middle Pleistocene

 

5) MIS 11 - ~398-410 k.y. - late Middle Pleistocene

 

Bahamian limestones deposited during MIS 1 are called the Rice Bay Formation. Limestones deposited during MIS 5e are called the Grotto Beach Formation. Limestones deposited during MIS 7, 9, 11, and perhaps as old as MIS 13 and 15, are called the Owl’s Hole Formation. These stratigraphic units were first established on San Salvador Island (the type sections are there), but geologic work elsewhere has shown that the same stratigraphic succession also applies to the rest of the Bahamas.

 

During times of lowstands (= times of climatically cold glacial intervals of the Pleistocene Ice Age), weathering and pedogenesis results in the development of soils. With burial and diagenesis, these soils become paleosols. The most common paleosol type in the Bahamas is calcrete (a.k.a. caliche; a.k.a. terra rosa). Calcrete horizons cap all Pleistocene-aged stratigraphic units in the Bahamas, except where erosion has removed them. Calcretes separate all major stratigraphic units. Sometimes, calcrete-looking horizons are encountered in the field that are not true paleosols.

----------------------------

Subsurface Stratigraphy of San Salvador Island:

 

The island’s stratigraphy below the Owl’s Hole Formation was revealed by a core drilled down ~168 meters (~550-feet) below the surface (for details, see Supko, 1977). The well site was at 3 meters above sea level near Graham’s Harbour beach, between Line Hole Settlement and Singer Bar Point (northern margin of San Salvador Island). The first 37 meters were limestones. Below that, dolostones dominate, alternating with some mixed dolostone-limestone intervals. Reddish-brown calcretes separate major units. Supko (1977) infers that the lowest rocks in the core are Upper Miocene to Lower Pliocene, based on known Bahamas Platform subsidence rates.

 

In light of the successful island-to-island correlations of Middle Pleistocene, Upper Pleistocene, and Holocene units throughout the Bahamas (see the Bahamas geologic literature), it seems reasonable to conclude that San Salvador’s subsurface dolostones may correlate well with sub-Pleistocene dolostone units exposed in the far-southeastern portions of the Bahamas Platform.

 

Recent field work on Mayaguana Island has resulted in the identification of Miocene, Pliocene, and Lower Pleistocene surface outcrops (see: www2.newark.ohio-state.edu/facultystaff/personal/jstjohn/...). On Mayaguana, the worked-out stratigraphy is:

- Rice Bay Formation (Holocene)

- Grotto Beach Formation (Upper Pleistocene)

- Owl’s Hole Formation (Middle Pleistocene)

- Misery Point Formation (Lower Pleistocene)

- Timber Bay Formation (Pliocene)

- Little Bay Formation (Upper Miocene)

- Mayaguana Formation (Lower Miocene)

 

The Timber Bay Fm. and Little Bay Fm. are completely dolomitized. The Mayaguana Fm. is ~5% dolomitized. The Misery Point Fm. is nondolomitized, but the original aragonite mineralogy is absent.

----------------------------

The stratigraphic information presented here is synthesized from the Bahamian geologic literature.

----------------------------

Supko, P.R. 1977. Subsurface dolomites, San Salvador, Bahamas. Journal of Sedimentary Petrology 47: 1063-1077.

 

Bowman, P.A. & J.W. Teeter. 1982. The distribution of living and fossil Foraminifera and their use in the interpretation of the post-Pleistocene history of Little Lake, San Salvador, Bahamas. San Salvador Field Station Occasional Papers 1982(2). 21 pp.

 

Sanger, D.B. & J.W. Teeter. 1982. The distribution of living and fossil Ostracoda and their use in the interpretation of the post-Pleistocene history of Little Lake, San Salvador Island, Bahamas. San Salvador Field Station Occasional Papers 1982(1). 26 pp.

 

Gerace, D.T., R.W. Adams, J.E. Mylroie, R. Titus, E.E. Hinman, H.A. Curran & J.L. Carew. 1983. Field Guide to the Geology of San Salvador (Third Edition). 172 pp.

 

Curran, H.A. 1984. Ichnology of Pleistocene carbonates on San Salvador, Bahamas. Journal of Paleontology 58: 312-321.

 

Anderson, C.B. & M.R. Boardman. 1987. Sedimentary gradients in a high-energy carbonate lagoon, Snow Bay, San Salvador, Bahamas. CCFL Bahamian Field Station Occasional Paper 1987(2). (31) pp.

 

1988. Bahamas Project. pp. 21-48 in First Keck Research Symposium in Geology (Abstracts Volume), Beloit College, Beloit, Wisconsin, 14-17 April 1988.

 

1989. Proceedings of the Fourth Symposium on the Geology of the Bahamas, June 17-22, 1988. 381 pp.

 

1989. Pleistocene and Holocene carbonate systems, Bahamas. pp. 18-51 in Second Keck Research Symposium in Geology (Abstracts Volume), Colorado College, Colorado Springs, Colorado, 14-16 April 1989.

 

Curran, H.A., J.L. Carew, J.E. Mylroie, B. White, R.J. Bain & J.W. Teeter. 1989. Pleistocene and Holocene carbonate environments on San Salvador Island, Bahamas. 28th International Geological Congress Field Trip Guidebook T175. 46 pp.

 

1990. The 5th Symposium on the Geology of the Bahamas, June 15-19, 1990, Abstracts and Programs. 29 pp.

 

1991. Proceedings of the Fifth Symposium on the Geology of the Bahamas. 247 pp.

 

1992. The 6th Symposium on the Geology of the Bahamas, June 11-15, 1992, Abstracts and Program. 26 pp.

 

1992. Proceedings of the 4th Symposium on the Natural History of the Bahamas, June 7-11, 1991. 123 pp.

 

Boardman, M.R., C. Carney, B. White, H.A. Curran & D.T. Gerace. 1992. The geology of Columbus' landfall: a field guide to the Holcoene geology of San Salvador, Bahamas, Field trip 3 for the annual meeting of the Geological Society of America, Cincinnati, Ohio, October 26-29, 1992. Ohio Division of Geological Survey Miscellaneous Report 2. 49 pp.

 

Carew, J.L., J.E. Mylroie, N.E. Sealey, M. Boardman, C. Carney, B. White, H.A. Curran & D.T. Gerace. 1992. The 6th Symposium on the Geology of the Bahamas, June 11-15, 1992, Field Trip Guidebook. 56 pp.

 

1993. Proceedings of the 6th Symposium on the Geology of the Bahamas, June 11-15, 1992. 222 pp.

 

Lawson, B.M. 1993. Shelling San Sal, an Illustrated Guide to Common Shells of San Salvador Island, Bahamas. San Salvador, Bahamas. Bahamian Field Station. 63 pp.

 

1994. The 7th Symposium on the Geology of the Bahamas, June 16-20, 1994, Abstracts and Program. 26 pp.

 

1994. Proceedings of the 5th Symposium on the Natural History of the Bahamas, June 11-14, 1993. 107 pp.

 

Carew, J.L. & J.E. Mylroie. 1994. Geology and Karst of San Salvador Island, Bahamas: a Field Trip Guidebook. 32 pp.

 

Godfrey, P.J., R.L. Davis, R.R. Smtih & J.A. Wells. 1994. Natural History of Northeastern San Salvador Island: a "New World" Where the New World Began, Bahamian Field Station Trail Guide. 28 pp.

 

Hinman, G. 1994. A Teacher's Guide to the Depositional Environments on San Salvador Island, Bahamas. 64 pp.

 

Mylroie, J.E. & J.L. Carew. 1994. A Field Trip Guide Book of Lighthouse Cave, San Salvador Island, Bahamas. 10 pp.

 

1995. Proceedings of the Seventh Symposium on the Geology of the Bahamas, June 16-20, 1994. 134 pp.

 

1995. Terrestrial and shallow marine geology of the Bahamas and Bermuda. Geological Society of America Special Paper 300.

 

1996. The 8th Symposium on the Geology of the Bahamas, May 30-June 3, 1996, Abstracts and Program. 21 pp.

 

1996. Proceedings of the 6th Symposium on the Natural History of the Bahamas, June 9-13, 1995. 165 pp.

 

1997. Proceedings of the 8th Symposium on the Geology of the Bahamas and Other Carbonate Regions, May 30-June 3, 1996. 213 pp.

 

Curran, H.A., B. White & M.A. Wilson. 1997. Guide to Bahamian Ichnology: Pleistocene, Holocene, and Modern Environments. San Salvador, Bahamas. Bahamian Field Station. 61 pp.

 

1998. The 9th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 4-June 8, 1998, Abstracts and Program. 25 pp.

 

Wilson, M.A., H.A. Curran & B. White. 1998. Paleontological evidence of a brief global sea-level event during the last interglacial. Lethaia 31: 241-250.

 

1999. Proceedings of the 9th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 4-8, 1998. 142 pp.

 

2000. The 10th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-June 12, 2000, Abstracts and Program. 29+(1) pp.

 

2001. Proceedings of the 10th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-12, 2000. 200 pp.

 

Bishop, D. & B.J. Greenstein. 2001. The effects of Hurricane Floyd on the fidelity of coral life and death assemblages in San Salvador, Bahamas: does a hurricane leave a signature in the fossil record? Geological Society of America Abstracts with Programs 33(4): 51.

 

Gamble, V.C., S.J. Carpenter & L.A. Gonzalez. 2001. Using carbon and oxygen isotopic values from acroporid corals to interpret temperature fluctuations around an unconformable surface on San Salvador Island, Bahamas. Geological Society of America Abstracts with Programs 33(4): 52.

 

Gardiner, L. 2001. Stability of Late Pleistocene reef mollusks from San Salvador Island, Bahamas. Palaios 16: 372-386.

 

Ogarek, S.A., C.K. Carney & M.R. Boardman. 2001. Paleoenvironmental analysis of the Holocene sediments of Pigeon Creek, San Salvador, Bahamas. Geological Society of America Abstracts with Programs 33(4): 17.

 

Schmidt, D.A., C.K. Carney & M.R. Boardman. 2001. Pleistocene reef facies diagenesis within two shallowing-upward sequences at Cockburntown, San Salvador, Bahamas. Geological Society of America Abstracts with Programs 33(4): 42.

 

2002. The 11th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 6th-June 10, 2002, Abstracts and Program. 29 pp.

 

2004. The 12th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 3-June 7, 2004, Abstracts and Program. 33 pp.

 

2004. Proceedings of the 11th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 6-10, 2002. 240 pp.

 

Martin, A.J. 2006. Trace Fossils of San Salvador. 80 pp.

 

2006. Proceedings of the 12th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 3-7, 2004. 249 pp.

 

2006. The 13th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-June 12, 2006, Abstracts and Program. 27 pp.

 

Mylroie, J.E. & J.L. Carew. 2008. Field Guide to the Geology and Karst Geomorphology of San Salvador Island. 88 pp.

 

2008. Proceedings of the 13th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 8-12, 2006. 223 pp.

 

2008. The 14th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 12-June 16, 2006, Abstracts and Program. 26 pp.

 

2010. Proceedings of the 14th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 12-16, 2008. 249 pp.

 

2010. The 15th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 17-June 21, 2010, Abstracts and Program. 36 pp.

 

2012. Proceedings of the 15th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 17-21, 2010. 183 pp.

 

2012. The 16th Symposium on the Geology of the Bahamas and Other Carbonate Regions, June 14-June 18, 2012, Abstracts with Program. 45 pp.

 

Whoa Doc….this is HEAVY!

Prana is expended by thinking, willing, acting, moving, talking, writing, etc. A healthy and strong man has an abundance of prar:a, nerve force. vitality. Prana is supplied in water, in food, in air and in solar energy. Excess prana is stored in the brain and nerve centres. Seminal energy, when sublimated or transformed, supplies an abundance of prarna to the system. It is stored in the brain in the form of ‘ojas’. The yogi stores abundant prana by regular practice of pranayama. The yogi who has stored up a large supply of prana radiates strength and vitality. Those who come in close contact with him imbibe prar:a from him and get strength, vigour, vitality and exhilaration of spirits. Just as water flows from one vessel to another, prar:a flows, like a steady current, from a developed yogi to a weaker person. This may actually be seen by one who has developed his inner, psychic vision. Breath is the external manifestation of gross prana. Correct habits of breathing must be established by the regular practice of pranayama. If you can control prana, you can completely control all the forces of the universe, mental and physical. The yogi can also control the omnipresent, manifesting power out of which all energies take their origin. He can control magnetism, electricity, gravitation, cohesion, nerve-currents, vital forces or thought vibrations. In fact he can control the total forces of the universe, both physical and mental. A yogi can withdraw prana from any area. That area then becomes numb; it becomes impervious to heat and cold. He can send prana to the eyes and see distant objects. He can send prana to the nose and can experience divya gandha (supernatural scent). He can send prana to the tongue and can experience supersensuous taste. There is great significance in the order of the arigas (limbs) of raja yoga. Practice of asana (posture) controls rajas (restlessness). Brahmacarya (celibacy) purifies the prana. Pranayama purifies the nadis (astral tubes). Pranayama steadies the mind and makes it fit for concentration. It removes rajas and tamas (dullness). The practice of yama (self-restraint), niyama (discipline), asana and pranayama are all auxiliaries in the practice of concentration. Pranayama reduces the velocity of the mind. It makes it run in smaller and smaller circles. Most classical commentators other than Sufis took the statement "God is the light of the heavens and the earth" as a metaphor, and considered that God should not be literally equated with the natural phenomenon of light. Al-Tabari (839–923) in his Jami al-bayan says that the best interpretation is to substitute "guide" for "light", as "God is the guide of the heavens and the earth". Other interpretations make God the source of illumination rather than the light itself, as "God lights the heavens and the earth. The Persian scholar Al-Zamakhshari (c. 1074 –1144) says that the phrase "God is the light" is like saying "Zayd is generous and munificent". This does not mean that Zayd is the properties of generosity and munificence, but that he has these properties. Al-Zamakhshari rejected the possibility of attributes separate from God, such as power or knowledge or light, which would be contrary to the unity of God. He interpreted "God is the light of the heavens and the earth" as meaning, He is the possessor of the light of the heavens and the owner of the light of the heavens. The light of the heavens and the earth is the truth (al-ḥaqq), which can be compared to light in its manifestation and clarification, just as he says, "God is the friend of those who believe; He brings them forth from the shadows to the light (2:257), i.e., from the false to the true (al-ḥaqq). Al-Ghazali (c. 1058–1111) wrote a treatise on how different types of light should be defined, and how the phrase "God is the light of the heavens and the earth" should be interpreted. In his view, "light" can have three different meanings. The first is the ordinary usage, "an expression of what can be seen in itself and through which other things can be seen, like the sun". In Arabic the word "light" may also refer to the eye, through which perception takes place, and this may be a more appropriate interpretation. The "eye" of the intellect is an even more perfect organ of perception, and "light" may be used to refer to this organ. In this sense "light" may refer to Muhammad, and to a lesser extent to the other prophets and religious scholars. A third interpretation is that "light" is the first light (al-nūr al-awwal) and the real light (al-nūr al-ḥaqq) since it is the only light that does not take its luminosity from some other source. God is light, the only light, the universal light, and he is hidden from mortals because he is pure light, although he is omnipresent. Using the term "light" for any other purpose is metaphor. Another passage of the Quran states "The earth will shine with the light of its Lord" (Q39:69). Mainstream exegetes take this statement literally. Exegetes of the rationalist Mu'tazila school of theology of the 8th–10th centuries interpreted the word nūr in this passage in the sense of "the truth, the Quran and the proof" rather than the commonplace meaning of "light".Shia exegetes take it to mean "the land of the soul will shine with the Lord's light of justice and truth during the time of Imam al-Mahdi." Sufi exegetes take nūr in this case to mean "justice", or take the statement to mean "God will create a special light to shine on the Earth".The deeply influential German Catholic mystic theologian and spiritual psychologist Meister Eckhart was the most illustrious spiritual instructor of his day. He was also unjustly condemned as a heretic by the papacy after an impressive career of writing, teaching, preaching, directing souls and serving as a high-level administrator of the Dominican Order. Eckhart, virtually forgotten by the Church for centuries, is seen by growing numbers of people in the modern era to be one of the world’s pinnacle “nondual” mystics. His influence is greater now than at any time since the 14th century. Eckhart’s theology is that of radical panentheism (“all in God, God in all”), which goes far beyond mere theism (which can only posit a transcendent “God up there” who sometimes personally intervenes “down here”), and certainly goes far beyond lowly pantheism (“all is God”—God is not more than the sum of creation). For Eckhart, God’s supremely glorious nature can only mean that God is fully transcendent and fully immanent, entirely beyond all and yet completely within all as the One Who alone IS, pure Spirit, the groundless Ground or Essence of all. For Eckhart, therefore, God is both the transpersonal Godhead (Gotheit) or “God beyond god,” and the personal Lord, i.e., the triune God—the Persons Father, Son and Holy Spirit in one nondual, indistinct Divine Nature. No reclusive “quietist,” this very busy man’s duties must have interfered with his writing, for his intended major academic work, the Opus Tripartitum, was never finished; only fragments survive. His duties also required extensive travel—along slow-going, bad roads. In 1311 he was recalled from becoming Teutonia’s provincial to resume duties in the more professorial life at Paris; only Thomas Aquinas had also held this respected chair of theology twice. In 1313 Eckhart came to lively Strasburg near the French border, where again he served as theology professor, spiritual director and preacher. In 1314 he was made Dominican Vicar-General.

Eckhart was a prime impetus in this northern European movement of Rheno [Rhineland]-Flemish mysticism, a profound renewal of contemplative, ecstatic/instatic Christianity, which accepts outward worship of God but specializes in the inner via negativa, way of negation, or radical dis-identification from self by letting go all attachments, images, forms, and concepts—until nothing is left but God. The soul “dies” to all to live only in God—the one true Being or Substance.

 

This mysticism is suggested in the works of Albertus Magnus and Thomas Aquinas, but expressed most vividly in a line of via negativa or apophatic mystics featuring John Scotus Eriugena (c.800-c.877), the greatest Christian mind of the early middle ages, and pseudo-Dionysius (Denys) Areopagite, an unknown monk (likely Syrian) who, circa 500 CE, wrote seminal works of apophatic mystical theology and transcendental metaphysics synthesizing Christianity and Neoplatonism (Plotinus, Proclus, et al.) (see Dionysius’ Divine Names, Mystical Theology, Celestial Hierarchy, Ecclesiastical Hierarchy, and epistles). Gregory of Nyssa (c.330-c.395) had been the first Christian father to seriously explore this apophatic “negation” approach to God. After the Crusades re-exposed Christianity to the ancient Greeks —Muslims preserved many of their works—Aquinas made use of the newly-translated Aristotle to infuse Christianity with novel ideas. But Eckhart’s theology, “one of the great medieval attempts to achieve a synthesis between Greek thought and Christian faith” (Oliver Davies), made more use of the Neoplatonists (especially Proclus [410-85]), whose tradition was much more amenable to a rich inner mysticism and a very different sense of the God-soul relationship. Says Huston Smith: “From the human standpoint the two are separated by a categorical gulf; God appears of necessity as radically Other. But the Neoplatonic tradition in which Eckhart stands teaches that it is quite otherwise from God’s vantage point. For God knows that he alone is completely real; real in every sense—all else is only partially so. And that which is fully real in what is other-than-God is God’s presence in it. Thus from the divine perspective a sublime continuity reigns. Everything that is, to the degree that it is, is God him/her/itself—our pronouns do not fit.” Oliver Davies sees Eckhart’s use of Neoplatonism anticipating 19th-century German idealism and influencing modern thinkers like Hegel, Schopenhauer, Bloch, Heidegger and Derrida.

 

In 1322, Eckhart, now the most famous preacher of his era, was moved by the Dominicans to Cologne, where he uttered some of his most memorable sermons. His teachings were laced with fresh imagery from the vernacular style of chivalrous courtly love-talk, and even more rich with an extremely sublime, lofty mysticism often featuring riveting aphorisms that jolted one into (some degree of) spiritual awakening—e.g., “God is at home, man abroad”; “Be thoroughly dead and buried in God”; “I pray God to make me free of God, for [His] unconditioned Being is above God and all distinctions.” “The authorities say that God is a being, an intelligent being who knows everything. But I say that God is neither a being nor intelligent and He doesn’t ‘know’ either this or that. God is free of everything and therefore He is everything.” “If I had a God I could understand, I would no longer consider him God.” Eckhart’s mystic teachings were already suspect to non-mystics who heard or read his works out of context. “He seems to have delighted in shocking his listeners into attention to the divine presence within and in the world outside by outrageous comparisons, puns, and comic examples…. By adopting the role of trickster, Eckhart irritated the official guardians of pious sobriety and cautious expression…. Eckhart’s playful but profound assaults on conventional God-talk [were thought by some to be] mad and dangerous.” (Woods) Meister Eckhart was clearly a man of great piety himself, and urged this in others. Yet he was also ahead of his time, psychologically quite free, it seems, of that morbid penitential religiosity that weighed so heavily upon the West during the Middle Ages. In this, he was actually like Jesus 2,000 years ago, who taught the simple Our Father prayer, not a complex regimen of penance-practices. Listen, for instance, to Eckhart’s words on “sin” from one of his earliest writings: “Love knows nothing of sin—not that man has not sinned—but sins are blotted out at once by love and they vanish as if they had not been. This is because whatever God does he does completely, like the cup running over. Whom he forgives, he forgives utterly and at once.” (Talks of Instruction 15) Astute spiritual counselor that he was, like his beloved Lord Jesus, Eckhart did not want people maintaining an ego-sense through guilt any more than he wanted them to inflate the ego through pride. The essential aim that Meister Eckhart always points his listeners toward is selflessness and emptiness so that God can be one's only One.

 

In 1325 papal official Nicholas of Strasburg examined Eckhart’s works at Pope John XXII’s request and declared them “orthodox.” But in 1326 Eckhart was summoned before the inquisition and accused of heresy by Henry II of Virneburg, Cologne’s archbishop, perhaps jealous of Eckhart’s talent and fame. Eckhart was the first theologian of major rank ever to face this charge. He then trudged 500 miles to face the papal court at Avignon, France (where the papacy dwelt in exile from Rome). For over a year he defended his views; he wrote his Defense to show that his more controversial teachings were rooted in Scripture and the writings of eminent Church Fathers like Paul and Augustine. (Davies: “If his accusers charged Eckhart with heresy, then he charged them with stupidity,” i.e., lacking information and competence to judge such things.) Other factors were at play in this debacle. Since he was a reformer, disgruntled friars sought revenge. “The two key witnesses against him in Cologne and Avignon, Herman de Summo and William of Nidecken, were malcontents … later seized and imprisoned for disobedience and treachery.” (Woods) Moreover, the interrogators at Cologne were Franciscans, perhaps rankled by the teaching prowess of famous Dominicans like Eckhart. Finally, his association with the Beguines, increasingly coming in for censure by the Church (their non-institutional status made them hard to control), made him suspect as well. It seems, too, that some people were irresponsible in applying his teachings. As John Tauler poignantly said, “He spoke from the point of view of eternity, and you understood him from the point of view of time.” A verdict came in against him, so Eckhart appealed to Pope John. While the proceedings dragged on, Eckhart died at Avignon, probably in winter 1327/8. In 1329, Pope John, at the behest of petty Henry II, his close political ally in the attempt to return the papacy to Rome, condemned Eckhart, identifying 17 points of his teaching as heretically unorthodox, 11 as “evil-sounding, rash and suspect of heresy.” This postmortem condemnation—spiteful, since Eckhart was no longer alive to preach—shows how widely influential his mystical views had in fact become. The papal bull of condemnation intended to taint his good name and stamp out his writings. In fact, not until the mid-19th century did most of his teachings again came to light, thanks to Franz Pfeiffer and Franz Jostes, who uncovered a large body of Eckhart’s work beyond the few sermons preserved in the writings of his disciple Johann Tauler (1300-61). Yet Eckhart’s views were propagated through the 14th century, albeit more cautiously, by his followers, the Friends of God, and, more generally, by the Rheno-Flemish mystical movement. Thus, his German Dominican disciples Tauler and Blessed Henry Suso (1295-1366) (both of whom were at times censured by the Church), Flemish mystic Blessed Jan van Ruusbroec (or Ruysbroek, 1293-1381, also greatly influenced by Eckhart), the Beguine and Beghard communities, the important unknown German authors of The Book of Spiritual Poverty (c.1350) and Theologia Germanica (14th cent.), the unknown British author of Cloud of Unknowing (et al.) (late 14th c.), and the German mystic, Cardinal Nicholas of Cusa (1400-64)—all gratefully look to Eckhart for inspiration. In the 20th century, Dominican scholars have labored to clear Meister Eckhart’s name and, in a new light, show the brilliance and relevance of his thinking. The Walberberg Chapter, a panel of experts, from 1982-1992 studied his works and concluded that Eckhart needed no “rehabilitation” in the juridical sense, for neither he nor his doctrine had in fact been condemned, contrary to what had been thought; heresy implies deliberately, willfully teaching against Church doctrine, and Eckhart had been unyielding in claiming, rightly so, that his views were rooted in Scripture and Church Fathers, “a judgment sustained today by scores of theologians and historians.” (Woods) In 1992, the Master of the Dominican Order formally requested Cardinal Ratzinger (later Pope Benedict XVI) to abrogate the bull of condemnation; though this has not yet occurred, Pope John Paul II himself in September 1985 observed, “Did not Eckhart teach his disciples: ‘All that God asks you most pressingly is to go out of yourself … and let God be God in you?’ One could think that in separating himself from creatures, the mystic leaves his brothers, humanity, behind. The same Eckhart affirms that, on the contrary, the mystic is marvelously present to them on the only level where he can truly reach them, that is, in God.” (L’Osservatore Romano, 28 Oct. 1985) Dominican scholar Richard Woods concludes: “For all practical purposes, the exoneration of Meister Eckhart has been achieved.” So the Meister can openly be considered as he was in his own day: “one of the greatest masters of Western spirituality” (Colledge & McGinn). Meister Eckhart generated numerous Latin and German works. The Latin treatises—most quite orthodox and didactic—include 56 sermons, featuring a long sermon on the Lord’s Prayer; scriptural commentaries (many unfinished); fragments from his Opus Tripartitum; an Introduction to his commentary on Lombard’s Sentences; and the Parisian Questions, a record of his brilliant Paris debates. His works in Middle High German begin with four treatises: Talks of Instruction (longest and evidently earliest, written in the 1290s), The Nobleman/Aristocrat, On Detachment/Disinterest (this work has been questioned by some as authentically Eckhart’s), and, in 1308, The Book of Divine Consolation, especially written for the widowed Queen Anne of Hungary after the death of her mother and murder of her father, Emperor-elect Albert I of Austria. We also now finally have transcripts of over 100 German sermons judged as authentically Eckhart’s, “the first substantial body of sophisticated philosophical and theological discussion in a European vernacular language” (Davies). In these very original works occur most of the statements charged (falsely) as being “heretical.” And it is in these sermons (many recorded by the Dominican nuns under his guidance) that Eckhart eagerly speaks to the listeners’ heart with his most intensely nondual, mystical parlance on the glory of God and the soul. Meister Eckhart wanted everyone, high or low, learned or unlettered, to intimately know and love God the way he himself was blessed to enjoy. God is not distant, a matter for rarified theology. God is HERE and NOW. Thus, a central theme for Eckhart is the “birth of God in the soul” in this timeless Now, an Incarnation abolishing any dualism between self and God or God and world. Eckhart describes a threefold movement of detachment, release and dehiscence (splitting open), elsewhere called breakthrough, yielding a joyfully enlightened “living without a why” in the realization that all things are in God, who is One and thus renders all beings one within Him. “For Eckhart, as for the ancient mystical theology of the Church, God is uniquely present in the depths of the soul, waiting to break forth into consciousness.” (Woods)

 

Some have tried to find a consistent Eckhart schema for stages of mystical growth, as, for instance, found in many medieval Christian mystics’ triple sequence of “purgation, illumination, and union with God.” But Robert Forman observes, “I have counted at least seventeen separate passages in which Eckhart enumerates the divisions of phases that a mystic might undergo. No two are identical.” Moreover, in contrast to, for example, the Jesuits, with their structured “Spiritual Exercises” of St. Ignatius, Eckhart’s spiritual path is a “wayless way,” with no particular methodology other than pure, immediate contemplation of the infinitely simple Divine Truth already alive and dynamically present at the core of one’s being. Out of such spiritual contemplation flows loving action. And for Eckhart, contemplation and action aren’t separate, but truly one process.

 

A key element in many passages of Eckhart’s writings and sermons is complete accordance with the will of God. He points out with great irony that Christians daily pray, in the Our Father prayer, that “Thy will be done.” But then they complain when things happen that they don’t like—yet, for Eckhart, it is obvious that whatever happens is meant to be happening, by Divine Will, otherwise something else would be happening, by Divine Will.

 

Reading Meister Eckhart’s many works, one beholds his uncanny ability to draw out rich, multiple meanings from a single line in scripture. In an era and society that saw nearly everything in religious terms, Eckhart delighted in taking God-talk to ever-higher levels. His genius, surely flowing out of direct and deep experiencing of Divine Spirit, came up with a wealth of interpretations and illustrations, playfully-surprising turns of language, and “instatic” expressions of worshipful love of God. Bernard McGinn: “Eckhart was not only a highly trained philosopher and theologian, but also a preacher, a poet, and a punster who deliberately cultivated rhetorical effects, bold paradoxes, and unusual metaphors, neologisms, and wordplay to stir his readers and hearers from their intellectual and moral slumber.” Davies: “[We find] in his work a geniality of style, profound speculation and spiritual vision that still move us today as they once did those who gathered in the churches and convents of medieval Germany to hear a Master who spoke in so strange a way of the ‘God beyond words.’”

Whoever possesses God in their being, has him in a divine manner, and he shines out to them in all things; for them all things taste of God and in all things it is God's image that they see.

People should not worry as much about what they do but rather about what they are. If they and their ways are good, then their deeds are radiant. If you are righteous, then what you do will also be righteous. We should not think that holiness is based on what we do but rather on what we are, for it is not our works which sanctify us but we who sanctify our works.

It is a fair trade and an equal exchange: to the extent that you depart from things, thus far, no more and no less, God enters into you with all that is his, as far as you have stripped yourself of yourself in all things. It is here that you should begin, whatever the cost, for it is here that you will find true peace, and nowhere else. Talks of Instruction

In 1985 the Pope, John Paul II, said: "Did not Eckhart teach his disciples: 'All that God asks you most pressingly is to go out of yourself - and let God be God in you'? One could think that, in separating himself from creatures, the mystic leaves his brothers, humanity, behind. The same Eckhart affirms that, on the contrary, the mystic is marvelously present to them on the only level where he can truly reach them, that is in God.

Here in time we are celebrating the eternal birth which God the Father bore and unceasingly bears in eternity, because this same birth is now born in time, in human nature. [German sermon 1, trans M.O’C. Walshe]

The soul in which this birth is to take place must keep absolutely pure and must live in noble fashion, quite collected, and turned entirely inward: not running out through the five senses into the multiplicity of creatures, but all inturned and collected and in the purest part: there is His place; He disdains anything else. [German sermon 1, trans M.O’C. Walshe]

Here God enters the soul with His all, not merely with a part: God enters here the ground of the soul. [German sermon 1, trans M.O’C. Walshe]

Though it may be called a nescience, and unknowing, yet there is in it more than all knowing and understanding without it; for this unknowing lures and attracts you from all understood things, and from yourself as well. [German sermon 1, trans M.O’C. Walshe]

The soul is scattered abroad among her powers, and dissipated in the action of each. Thus her ability to work inwardly is enfeebled, for a scattered power is imperfect. [German sermon 2, trans M.O’C. Walshe]

Do not imagine that your reason can grow to the knowledge of God. [German sermon 4, trans M.O’C. Walshe]

No. Be sure of this: absolute stillness for as long as possible is best of all for you. [German sermon 4, trans M.O’C. Walshe]

You should know that God must act and pour Himself into the moment He finds you ready. [German sermon 4, trans M.O’C. Walshe]

To be receptive to the highest truth, and to live therein, a man must needs be without before and after, untrammelled by all his acts or by any images he ever perceived, empty and free, receiving the divine gift in the eternal Now, and bearing it back unhindered in the light of the same with praise and thanksgiving in our Lord Jesus Christ. . [German sermon 6, trans M.O’C. Walshe]

Since it is God's nature not to be like anyone, we have to come to the state of being nothing in order to enter into the same nature that He is. . [German sermon 7, trans M.O’C. Walshe]

So, when I am able to establish myself in nothing, and nothing in myself, uprooting and casting out what is in me, then I can pass into the naked being of God, which is the naked being of the Spirit. [German sermon 7, trans M.O’C. Walshe]

There is a power in the soul which touches neither time nor flesh, flowing from the spirit, remaining in the spirit, altogether spiritual. . [German sermon 7, trans M.O’C. Walshe]

One means, without which I cannot get to God, is work or activity in time, which does not interfere with eternal salvation. 'Works' are performed from without, but 'activity' is when one practises with care and understanding from within. [German sermon 9, trans M.O’C. Walshe]

It is a certain and necessary truth that he who resigns his will wholly to God will catch God and bind God, so that God can do nothing but what that man wills [German sermon 10, trans M.O’C. Walshe]

If you seek God and seek Him for your own profit and bliss, then in truth you are not seeking God. [German sermon 11, trans M.O’C. Walshe]

We find people who like the taste of God in one way and not in another, and they want to have God only in one way of contemplation, not in another.I raise no objection, but they are quite wrong. [German sermon 13a, trans M.O’C. Walshe]

I declare truly that as long as anything is reflected in your mind which is not the eternal Word, or which looks away from the eternal Word, then, good as it may be, it is not the right thing. [German sermon 14b, trans M.O’C. Walshe]

For he alone is a good man who, having set at nought all created things, stands facing straight, with no side-glances, towards the eternal Word, and is imaged and reflected there in righteousness. [German sermon 14b, trans M.O’C. Walshe]

The human spirit must transcend number and break through multiplicity, and God will break through him; and just as He breaks through into me, so I break through into Him. [German sermon 14b, trans M.O’C. Walshe]

Above thought is the intellect, which still seeks: it goes about looking, spies out here and there, picks up and drops. But above the intellect that seeks is another intellect which does not seek but stays in its pure, simple being, which is embraced in that light. . [German sermon 19b, trans M.O’C. Walshe]“Holding on to anger is like grasping a hot coal with the intent of throwing it at someone else; you are the one who gets burned.” Lord Buddha

“Happiness is not something ready made. It comes from your own actions.” Dalai Lama“Our souls may lose their peace and even disturb other people’s, if we are always criticizing trivial actions – which often are not real defects at all, but we construe them wrongly through our ignorance of their motives.” Saint Teresa of Avila

  

Integrated Stereo Amplifier.

Digital Synthesized AM/FM Stereo Tuner.

Digital High Speed Dubbing Stereo Cassette Deck. (doesn't work)

 

The radio plays great with the amplifier with no problem.

The cassette deck doesn't not work. No power at all going to it.

The speakers are in great shape but only need the surrounds replaced.

I only paid 35 dollars for all of it.