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GHOULISH THIEVES LOOTING THE DEAD.
This harrowing scene shows the way the dead and injured are frequently robbed after a disaster.
“The latter are the most dangerous to human life and the physical face of a country. Eruptions that build up mountains are periodical wellings over of molten lava, comparatively harmless. But in this building up, which may cover a period [Pg 297]of centuries, natural volcanic vents are closed up and gases and blazing fires accumulate beneath that must eventually find the air. Sooner or later they must burst forth, and then the terrific disasters of the second class take place. It is the same cause that makes a boiler burst.”
Professor Milne was asked after Krakatoa’s performance:
“Is it likely that there are volcanoes in the world at present that have been quiet for a long time but will one day or another blow their heads off?”
“It is almost certain there are.”
“Some in Europe?”
“Many in Europe.”
“Some in the United States?”
“Undoubtedly.”
Mount Pelee of Martinique has verified the eminent authority’s word.
Professor Angelo Heilprin, of Philadelphia, the eminent geologist and authority on volcanology, declares there is danger that all the West Indian reef islands will collapse and sink into the sea from the effects of the volcanic disturbances now in progress. More than that, he says, the Nicaraguan canal route is in danger because it is in the eruption zone.
“In my opinion the volcano eruptions are not the only things to be feared,” he continued. “It is altogether likely that the volcanic disturbance now going on may result in the collapse of the islands whose peaks spring into activity. The constant eruptions of rock, lava, and ashes, you must know, mean that a hole, as it were, is being made in the bosom of the earth. When this hole reaches a great size, that which is above will be without support, and then subsidence must follow. The volcanoes of Martinique and St. Vincent, and of the neighboring islands of the Caribbean, are situated in a region of extreme weakness of the earth’s crust, which has its parallel in the Mediterranean basin on the opposite side of the Atlantic. This American region of weakness extends westward [Pg 298]from the Lesser Antilles across the Gulf of Mexico into Mexico proper, where are located some of the loftiest volcanoes of the globe, Popocatepetl and Orizaba, both now in somnolent condition, and including the more westerly volcano of Colima, which has been almost continuously in eruption for ten years.
“This same region of weakness includes nearly the whole of Central America. Volcanoes in Costa Rica, Nicaragua, and Guatemala have been repeatedly active, some almost to the present time, many with destructive effect, and it should be no surprise to have some of them burst out with the same vigor and intensity as Mount Pelee or the Soufriere.”
The National Geographic Society sent three geographers to make a special study of the eruptions in Martinique and St. Vincent: Professor Robert T. Hill of the United States Geological Survey; Professor Israel C. Russell of Ann Arbor, Mich., and C. E. Borchgrevink, the noted Antarctic explorer.
Professor Hovey, after a careful examination of the desolated areas in Martinique and St. Vincent, related important scientific phases of the great eruptions. Speaking first of the work of his companions and himself in St. Vincent, he said:
“Collection of data concerning the eruption of La Soufriere was immediately begun. The history of the eruption is practically that of the disturbance of 1851. Earthquakes occurred here about a year ago, and have occurred at intervals at various places in the West Indies and adjacent regions ever since. At least one resident of Kingstown—F. W. Griffiths—several months ago predicted that La Soufriere would soon break out.
“Finally, on the day of the great eruption, a vast column of volcanic dust, cinders, blocks of lava and asphyxiating gases rose thousands of feet into the air, spreading in all directions. A large portion of this, having reached the upper current, was carried eastward. This, falling, was again divided, and the cinders and deadly gases were swept by the lower winds back upon the eastward side of the mountain. The [Pg 299]wrecked houses show this, the windows on the side toward the crater being unaffected, while those on the farther side were wrecked by the back draught up the mountain.
“There was no wind on the morning of the great outburst, a fact which facilitated the devastation of the country. The hot, asphyxiating gases rolled out of the crater, and many were scorched and suffocated. Hot mud falling from the cloud above stuck to the flesh of the unfortunate victims, causing bad wounds. Great blocks of stone were thrown out of the eastern side of the crater, which could be distinctly seen at a distance of four miles.”
Concerning the eruption of Mount Pelee, Mr. Hovey said: “An increase in the temperature of the lake in the old crater of Pelee was observed by visiting geologists as much as two years ago, while hot springs had long been known to exist near the western base of the mountain and four miles north of St. Pierre. The residents of Martinique, however, all considered the volcano extinct in spite of the eruption fifty-one years ago. The ground around the crater of Pelee was reported in 1901 to consist of hot mud, showing that the increase of temperature observed eighteen months earlier had continued.
“Soon after the middle of April, this year, manifestations of renewed activity were more pronounced. Ashes began to fall in St. Pierre and heavy detonations were heard. The houses of the city shook frequently, suffocating gases filled the air at intervals, and the warning phenomena increased until they became very alarming.
“The Guerin sugar factory, on Riviere Blanche, was overwhelmed on May 5 by a stream of liquid mud, which rushed down the west slope of the mountain with fearful rapidity. The pretty lake which occupied the crater of 1851, on the southwest slope of the cone, about a mile from the extreme summit and a thousand feet below it, had disappeared, and a new crater had formed on its site, spreading death and destruction on all sides. Three days later the eruption took place and [Pg 300]devastated the city of St. Pierre, wiping out the inhabitants and changing a garden spot to a desert.
“A vast column of steam and ashes rose to a height of four miles above the sea, as measured by the French artillerymen at Fort de France. After this eruption the mountain quieted somewhat, but burst forth again at 5:15 o’clock on the morning of May 20. This explosion was more violent than that which destroyed St. Pierre.
“On this occasion the volume of steam and ashes rose to a height of seven miles, according to measurements made by Lieutenant McCormick. An examination of the stones which fell at Fort de France showed them to be of a variety of lava called hornblende and andesite. They were bits of the old lava forming a part of the cone. There was no pumice shown to me, but the dust and lapilli all seemed to be composed of comminuted old rock.
“It is evident that the tornado of suffocating gas which wrecked the buildings asphyxiated the people, then started fire, completing the ruin. This accords with the statement which has been made that asphyxiation of the inhabitants preceded the burning of the city. The gas being sulphureted hydrogen, was ignited by lightning or the fires in the city. The same tornado drove the ships in the roadstead to the bottom of the sea or burned them before they could escape.
“Mud was formed in two ways—by the mixture in the atmosphere of dust and condensed steam and by cloudbursts on the upper dust-covered slopes of the cone washing down vast quantities of fine light dust. No flow of lava apparently has attended the eruption as yet, the purely explosive eruptions thus far bringing no molten matter to the surface. The great emission of suffocating gas and the streams of mud are among the new features which Pelee has added to the scientific knowledge of volcanoes.”
Professor Hill was the first man who set foot in the area of craters, fissures, and fumaroles, and, because of his high [Pg 301]position as a scientist, his story was valuable. He reported as follows:
“There were three well marked zones: First, a center of annihilation, in which all life, vegetable and animal, was utterly destroyed—the greater northern part of St. Pierre was in this zone; second, a zone of singeing, blistering flame, which also was fatal to all life, killing all men and animals, burning the leaves on the trees, and scorching, but not utterly destroying, the trees themselves; third, a large outer, nondestructive zone of ashes, wherein some vegetation was injured.
“The focus of annihilation was the new crater midway between the sea and the peak of Mount Pelee where now exists a new area of active volcanism, with hundreds of fumaroles or miniature volcanoes. The new crater is now vomiting black, hot mud, which is falling into the sea. Both craters, the old and the new, are active.
“The destruction of St. Pierre was due to the new crater. The explosion had great superficial force, acting in radial directions, as is evidenced by the dismounting and carrying for yards the guns in the battery on the hill south of St. Pierre and the statue of the Virgin in the same locality, and also by the condition of the ruined houses in St. Pierre. According to the testimony of some persons there was an accompanying flame. Others think the incandescent cinders and the force of their ejection were sufficient to cause the destruction. This must be investigated. I am now following the nature of this.”
Professor Hill started on Monday, May 26, to visit the vicinity of Mount Pelee, and returned to Fort de France Wednesday morning, nearly exhausted. Professor Hill was near the ruins of St. Pierre on Monday night during the series of explosions from Mount Pelee, and was able to describe the volcanic eruption from close observation. Speaking personally of his expedition he said: “My attempt to examine the crater of Mount Pelee has been futile. I succeeded, however, in getting close to Morne Rouge. At seven o’clock on Monday night I [Pg 302]witnessed, from a point near the ruins of St. Pierre, a frightful explosion from Mount Pelee and noted the accompanying phenomena. While these eruptions continue, no sane man should attempt to ascend to the crater of the volcano. Following the salvos of detonations from the mountain, gigantic mushroom-shaped columns of smoke and cinders ascended into the clear, starlit sky, and then spread in a vast black sheet to the south and directly over my head. Through this sheet, which extended a distance of ten miles from the crater, vivid and awful lightning-like bolts flashed with alarming frequency. They followed distinct paths of ignition, but were different from lightning in that the bolts were horizontal and not perpendicular. This is indisputable evidence of the explosive oxidation of the gases after they left the crater. This is a most important observation and explains in part the awful catastrophe. This phenomenon is entirely new in volcanic history.
“I took many photographs, but do not hesitate to acknowledge that I was terrified. But I was not the only person so frightened. Two newspaper correspondents, who were close to Morne Rouge some hours before me, became scared, ran three miles down the mountain, and hastened into Fort de France. The people on the north end of the island are terrified and are fleeing with their cattle and effects. I spent Tuesday night in a house at Deux Choux with a crowd of 200 frightened refugees.
“Nearly all the phenomena of these volcanic outbreaks are new to science, and many of them have not yet been explained. The volcano is still intensely active, and I cannot make any predictions as to what it will do.”
[Pg 303]
CHAPTER XXIV.
TERRIBLE VOLCANIC DISASTERS OF THE PAST.
BY TRUMBULL WHITE.
Destruction of Sodom and Gomorrah and the Other Cities of the Plain—The Bible Account a Graphic Description of the Event—Ancient Writers Tell of Earthquakes and Volcanoes of Antiquity—Discovery of Buried Cities of which no Records Remain—Formation of the Dead Sea—The Valley of the Jordan and Its Physical Characteristics.
IN the history of earthquakes, nothing is more remarkable than the extreme fewness of those recorded before the beginning of the Christian era, in comparison with those that have been registered since that time. This may be partly accounted for by the fact that before the birth of Christ, there was but a small portion of the habitable surface of the globe known to those who were capable of handing down a record of natural events. The vast increase in the number of earthquakes in recent times is, therefore, undoubtedly due to the enlargement of our knowledge of the earth’s surface, and to the greater freedom of communication now subsisting among mankind.
Earthquakes might have been as frequent throughout the entire globe in ancient times as now; but the writers of the Bible, and the historians of Greece and Rome might have known nothing of their occurrence. Even at the present time, an earthquake might happen in Central Africa, or in Central Asia, of which we would never hear, and the recollection of which might die out among the natives in a few generations. In countries, too, which are thinly inhabited, and where [Pg 304]there are no large cities to be overthrown, even great earthquakes might happen almost unheeded. The few inhabitants might be awe-struck at the time; but should they sustain no personal harm, the violence of the commotion and the intensity of their terror would soon fade from their memories.
Dr. Daubeny, in his work on volcanoes, cites an example of this complete oblivion, even when the event must have occurred not far from the ancient center of civilization. The town of Lessa, between Rome and Naples, and not far from Gaeta, stands on an eminence composed of volcanic rocks. In digging the foundations for a house at this place some years ago, there were discovered, many feet beneath the present surface, a chamber with antique frescoes and the remains of an amphitheater. Yet there is not only no existing account of the destruction of a town on this site, but not even a tradition of any volcanic eruption in the neighborhood.
The earthquake which destroyed Sodom and Gomorrah is not only the oldest on record, but one of the most remarkable. It was accompanied by a volcanic eruption, it upheaved a district of several hundred square leagues, and caused the subsidence of a tract of land not less extensive, altering the whole water system and the levels of the soil. The south of Palestine contained a splendid valley dotted with forests and flourishing cities. This was the valley of Siddim, in which reigned the confederate sovereigns of Sodom, Gomorrah, Adniah, Zeboiim and Zoar. They had joined forces to resist the king of the Elamites, and they had just lost the decisive battle of the campaign when the catastrophe which destroyed the five cities and spread desolation in the flourishing valley took place. As the sun arose, the ground trembled and opened, red-hot stones and burning cinders, which fell like a storm of fire upon the surrounding country, being emitted from the yawning chasm.
In a few words, the Bible relates the dread event:
“And when the morning arose, the angels hastened Lot, [Pg 305]saying, Arise, take thy wife, and thy two daughters, which are here, lest thou be consumed in the iniquity of the city.
“And while he lingered, the men laid hold upon his hand, and upon the hand of his wife, and upon the hand of his two daughters, the Lord being merciful unto him, and they brought him forth and set him without the city.
“And it came to pass, when they had brought them forth abroad, that he said, Escape for thy life; look not behind thee, neither stay thou in all the plain; escape to the mountain lest thou be consumed.
“And Lot said unto them, Oh, not so, my Lord, behold now, thy servant hath found grace in thy sight, and thou hast magnified thy mercy, which thou hast shewed unto me in saving my life; and I cannot escape to the mountain, lest some evil take me, and I die. Behold now, this city is near to flee unto, and it is a little one: Oh, let me escape thither, (is it not a little one?) and my soul shall live.
“And he said unto him, See, I have accepted thee concerning this thing also, that I will not overthrow this city, for which thou hast spoken. Haste thee, escape thither; for I cannot do anything until thou be come thither.
“Therefore the name of the city was called Zoar. The sun was risen upon the earth when Lot entered into Zoar.
“Then the Lord rained upon Sodom and upon Gomorrah brimstone and fire from the Lord out of heaven. And he overthrew those cities, and all the plain, and all the inhabitants of the cities, and that which grew upon the ground.
“But his wife looked back from behind him, and she became a pillar of salt.
“And Abraham got up early in the morning to the place where he stood before the Lord, and he looked toward Sodom and Gomorrah, and toward all the land of the plain, and beheld, and lo, the smoke of the city went up as the smoke of a furnace.”
Nothing could be more succinct or terse than this description [Pg 306]of the catastrophe. This was a sudden volcanic eruption like that which destroyed in one night the cities of Pompeii and Herculaneum. At the time of the convulsion in Palestine while clouds of ashes were emitted from the yawning abyss and fell in fiery showers upon the ground, a vast tract of country, comprising the five cities and some land to the south of them, was violently shaken and overturned.
Of the valleys watered by the Jordan, that of Siddim was the largest and the most populous. All the southern part of this valley, with its woods, its cultivated fields, and its broad river, was upheaved. While upon the other side the plain subsided, and for a distance of a hundred leagues was transformed into a vast cavern of unknown depth. Upon that day the waters of the Jordan, suddenly arrested by the upheaval of the soil lower down the stream, must have flowed rapidly back toward their source, again to flow not less impetuously along their accustomed incline, and to fall into the abyss created by the subsidence of the valley and the break-up of the bed of the stream.
When, after the disaster, the inhabitants of neighboring regions came to visit the scene of it, they found the whole aspect of the district altered. The valley of Siddim had ceased to exist, and an immense sheet of water covered the space which it once occupied. Beyond this vast reservoir, to the south, the Jordan, which formerly fertilized the country as far as the Red Sea, had also disappeared. The whole country was covered with lava, ashes and salt; all the cultivated fields, the hamlets and villages, had been involved in the cataclysm.
The record of this great catastrophe is preserved not only by Scripture, but by the living and spoken traditions of the East, all the legends of Syria, as well as ancient historians like Tacitus and Strabo, relating how Lake Asphaltite was formed during the terrible shock and how opulent cities were [Pg 307]swallowed up in the abyss or destroyed by fire from out of the earth.
But even if popular traditions had been forgotten, and if the writings of ancient authors had been lost, the very aspect of the country would suffice to show that it had suffered from some terrible subterranean convulsion. As it was upon the morrow of the catastrophe itself, so it has remained with its calcined rocks, its blocks of salt, its masses of black lava, its rough ravines, its sulphurous springs, its boiling waters, its bituminous marshes, its riven mountains, and its vast Lake Asphaltite, which is the Dead Sea.
This sea, the depth of which has never been sounded, evokes by its origin and its mysterious aspect, the dolorous image of death. Situated about 690 feet below the level of the ocean, in the depression of the soil caused by the earthquake, its waters extend over an area of a hundred square leagues to the foot of the salt mountains and basaltic rocks which encircle it. One can detect no trace of vegetation or animal life; not a sound is heard upon its shores, impregnated with salt and bitumen; the birds avoid flying over its dreary surface from which emanate deadly effluvia, and nothing can exist in its bitter, salt, oily, and heavy waters. Not a breeze ever stirs the surface of this silent sea, nothing moves therein save the thick load of asphalt which now and again rises from the bottom to the surface and floats lazily on to the desolate strand.
The Jordan has remained what it was in ancient times, the blessed stream, the vivifying artery of Palestine. Taking their source in the spotless snows and pure springs of Mount Hermon, its waters have retained the azure hues of the sky and the clearness of crystal. Before the catastrophe, the Jordan, after having traversed and fertilized Palestine, found its way into the Gulf of Arabia, but now, as upon the morrow of the shock which broke up its bed, its waters are lost in the somber abyss of the Dead Sea.
[Pg 308]The Bible mentions an earthquake in Palestine in the reign of Ahab, and one in the reign of Uzziah, which rent the temple. The latter was an event so great that the chroniclers of the time used it in dating occurrences, and Amos speaks of what happened “two years before the earthquake.”
The same convulsions of nature are mentioned many other times in the Bible, in connection with prophecy, revelation and the crucifixion.
Nearly all writings about earthquakes prior to the last century tended to cultivate superstitious notions respecting them. Even Pliny, Herodotus, Livy, and the other classic writers, were quite ignorant of the true causes, and mythology entered into their speculations. In later times the investigation has become a science. The Chinese were pioneers in this direction, having appointed an Imperial Commission in A.D. 136 to inquire into the subject. It is to be doubted, however, if what they reported would be considered as of much scientific value to-day.
By this time it is estimated that in the libraries of the world are more than 2,000 works treating of earth-motions. The phenomena are taken quite out of the realm of superstition. By means of delicate instruments of various kinds, called seismometers, the direction of earth-movements can be traced, and their force gauged, while by means of a simple magnet with a metal piece attached to it, an earthquake can be foretold. These instruments tell us that scarcely a day passes without an earthquake in some portion of the globe. The internal causes of these manifestations are ever active, whatever the causes may be.
[Pg 309]
CHAPTER XXV.
VESUVIUS AND THE DESTRUCTION OF POMPEII.
BY TRUMBULL WHITE.
Most Famous Volcanic Eruption in History—Roman Cities Overwhelmed—Scenes of Horror Described by Pliny, the Great Classic Writer, an Eye-Witness of the Disaster—Buried in Ashes and Lava—The Stricken Towns Preserved for Centuries and Excavated in Modern Times as a Wonderful Museum of the Life of 1800 Years Ago.
MOUNT VESUVIUS, the world-famed volcano of southern Italy, seen as it is from every part of the city of Naples and its neighborhood, forms the most prominent feature of that portion of the frightful and romantic Campanian coast. For many centuries it has been an object of the greatest interest, and certainly not the least of the many attractions of one of the most notable cities of Europe. Naples, with its bay constitutes as grand a panorama as any to be seen in the world. The mountain is a link in the historical chain which binds us to the past, which takes us back to the days of the Roman Empire. Before the days of Titus it seems to have been unknown as a volcano, and its summit is supposed to have been crowned by a temple of Jupiter.
In the year 25 A.D., Strabo, an eminent historian of the time, wrote: “About these places rises Vesuvius, well cultivated and inhabited all round, except at its top, which is for the most part level, and entirely barren, ashy to the view, displaying cavernous hollows in cineritious rocks, which look as if they had been eaten by fire; so that we may suppose this spot to have been a volcano formerly, with burning craters, now extinguished for want of fuel.”
Though Strabo was a great historian, it is evident that he [Pg 310]was not a prophet. The subsequent history of Vesuvius has shown that at varying periods the mountain has burst forth in great eruptive activity.
Herculaneum was a city of great antiquity, its origin being ascribed by Greek tradition to Hercules, the celebrated hero of the mythological age of Greece; but it is not certain that it was actually founded by a Greek colony, though in the time of Sulla, who lived a hundred years before Christ, it was a municipal and fortified town. Situated on an elevated ground between two rivers, its position could not but be considered important, its port Retina being one of the best on the coast of Campania. Many villas of great splendor were owned in the neighborhood by Roman patricians; Servilia, the mother of Brutus, and the favorite mistress of Julius Cæsar, resided here on an estate which he had given to her.
Pompeii, too, was a very ancient city, and was probably founded by a Grecian colony; for what is considered its oldest building, a Greek temple, from its similarity to the Praestum temples, fixes the date of construction with some certainty at about 650 B.C. This temple, by common consent, is stated to have been dedicated to Hercules, who, according to Solonus, landed at this spot with a procession of oxen.
The situation of Pompeii possessed many local advantages. Upon the verge of the sea, at the mouth of the Sarno, with a fertile plain behind, like many an ancient Italian town, it united the conveniences of commerce with the security of a military station. According to Strabo, Pompeii was first occupied by the Oscans, subsequently by the Tyrrhenians and Pelasgians, and afterwards by the Samnites, in whose hands it continued until it came into the possession of the Romans. The delightful position of the city, the genial climate of the locality, and its many attractions, caused it to become a favorite retreat of the wealthier Romans, who purchased estates in the neighborhood; Cicero, among others, having a villa there.
[Pg 311]In A.D. 63, during the reign of Nero, an earthquake overthrew a considerable portion of Pompeii and Herculaneum. Scarcely had the inhabitants in some measure recovered from their alarm, and begun to rebuild their shattered edifices, when a still more terrible catastrophe occurred, and the first recorded eruption of Vesuvius, on the 23d of August, A.D. 79, completed the ruin of the two cities.
Of this event we fortunately possess a singularly graphic description by one who was not only an eye-witness, but well qualified to observe and record its phenomena—Pliny, the Younger, whose narrative is contained in two letters addressed to the historian Tacitus. These letters run as follows:
“Your request,” he writes, “that I would send you an account of my uncle’s death, in order to transmit a more exact relation of it to posterity, merits my acknowledgements; for should the calamity be celebrated by your pen, its memory, I feel assured, will be rendered imperishable. He was at that time, with the fleet under his command, at Misenum. On the 24th of August, about one in the afternoon, my mother desired him to observe a cloud which seemed of unusual shape and dimensions. He had just returned from taking the benefit of the sun, and after a cold water bath and a slight repast, had retired to his study. He immediately arose, and proceeded to a rising ground, from whence he might more distinctly mark this very uncommon appearance.
“At that distance it could not be clearly perceived from what mountain the cloud issued, but it was afterward ascertained to proceed from Mount Vesuvius. I cannot better describe its figure than by comparing it to that of a pine tree, for it shot up to a great height like a trunk, and extended itself at the top into a kind of branches; occasioned, I imagine, either by a sudden gust of air that impelled if, the force of which decreased as it advanced upward, or by the expansion of the cloud itself, when pressed back again by its own weight. Sometimes it appeared bright, and sometimes dark and [Pg 312]spotted, as it became more or less impregnated with earth and cinders. This extraordinary phenomenon excited my uncle’s philosophical curiosity to inquire into it more closely. He ordered a light vessel to be got ready for him, and invited me to accompany him if I pleased. I replied that I would rather continue my studies.
“As he was leaving the house, a note was brought to him from Rectina, the wife of Bassus, who was in the utmost alarm at the imminent peril which threatened her; for her villa being situated at the foot of Mount Vesuvius, the only mode of escape was by the sea. She earnestly entreated him, therefore, to hasten to her assistance. He accordingly changed his first design, and what he began out of curiosity, now continued out of heroism. Ordering the galleys to put to sea, he went on board, with an intention of assisting not only Rectina, but several others, for the villas are very numerous along that beautiful shore. Hastening to the very place which other people were abandoning in terror, he steered directly toward the point of danger, and with so much composure of mind that he was able to make and to dictate his observations on the changes and aspects of that dreadful scene.
“He was now so nigh the mountain that the cinders, which grew thicker and hotter the nearer he approached, fell into the vessel, together with pumice-stones and black pieces of burning rock; and now the sudden ebb of the sea, and vast fragments rolling from the mountain, obstructed their nearer approach to the shore. Pausing to consider whether he should turn back again, to which he was advised by his pilot, he exclaimed, ‘Fortune befriends the brave: carry me to Pomponianus.’
[Pg 313]
cssfh70
Fforio/Explore : Cwm Coke Works
Cwm Coke Works
1958 - 2002
"In the 1970s, the cokeworks employed 1,500 men and produced some 515,000 tonnes of coke each year. It continued to do so until 1986, when coal was privatised."
llantwitfardrecommunitycouncil.org
"Coke is a fuel with few impurities and a high carbon content, usually made from coal. It is the solid carbonaceous material derived from destructive distillation of low-ash, low-sulfur bituminous coal. Coke made from coal are grey, hard, and porous. While coke can be formed naturally, the commonly used form is man-made. The form known as petroleum coke, or pet coke, is derived from oil refinery coker units or other cracking processes."
Wiki
This bitumen felt roof has a red/brown finish so that it works with the other buildings at hte school.
University of Southampton Faculty of Engineering, Science and Mathematics,
School of Civil Engineering and the Environment, "Bituplaning: A Low Dry Friction Phenomenon of New Bituminous Road Surfaces" By John Charles Bullas BSc MSc MIAT MIHT FGS May 2007 Thesis for the Degree of Doctor of Philosophy
Coking plant: where coal is baked at a temperature of 1,100 degrees celsius to produce coking coal.
Coking coal / caking coal is used in blast furnaces to smelt steel. The word bituminous coal would be my choice because it reminds best of all the chemical by-products derived from coking coal (not limited to bitumen).
LeakBarrier® EasyTorch™APP Smooth
LeakBarrier® EasyTorch™ APP Smooth is a premium, APP modified, smooth surfaced, polyester reinforced, modified bituminous roofing membrane designed for installation by heat welding. EasyTorch APP Smooth is specially formulated using select asphalt and Atactic polypropylene modifiers, and is reinforced with a tough, non-woven polyester mat that provides exceptional strength and durability. The exposed side is surfaced with fine sand and the backside is protected with polyolefinic film to facilitate ease of application via torching.
Usage
LeakBarrier EasyTorch APP Smooth is designed for use in new roofing and re-roofing applications as a base ply, cap sheet or flashing material in single and multi-ply applications. Ideally suited for low-slope roofing, EasyTorch APP Smooth can be installed over a variety of substrates and can be used in the repairs of modified bituminous as well as built-up roofing systems.
Features and Benefits
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Specially formulated APP compound imparts durability
170 g/m2 polyester reinforcement offers superior tensile, tear, and elongation properties
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Exceptional dimensional stability
Very pliable
Superior flexibility at low temperatures – does not split or crack
Good weathering characteristics
10, 12, 15 and 20 Year Warranties
Meets ASTM D6222 Type I Grade S
Lat. 41° N.; Long. 76° W.
76-(7052)
MINERS DIGGING ANTHRACITE
AT SCRANTON, PENNSYLVANIA
Here you see a miner and his helper working in a coal mine. The miner contracts with the company to mine the coal for so much per car or per ton. He furnishes his own tools, pays for the powder with which to blast the coal loose, and hires a helper to assist him at so much a day or so much per ton.
The miner in the background is drilling a hole in the solid layers of anthracite, making ready to put in a blast of powder. The helper is busy shoveling the loose coal into a car which will carry it to the elevator. From there it will be taken to the surface where there is a coal breaker. You will observe that each man has a tin lamp fastened to the front of his cap. What looks like candles sticking up from these lamps are the sheets of flame.
This scene was taken with a flashlight, so the mine appears to be very well lighted. As a matter of fact, it is pitch dark in here. The lamps from the miners' caps make just enough light to cast queer-looking shadows in all the corners. How would you like this kind of work, far below ground in the dark?
Anthracite is the coal we call hard coal. The soft coal is called bituminous coal. The anthracite district of the United States is a small area, and Scranton is in the very heart of it. Soft coal is found in many states. Pennsylvania leads in the production of both kinds. In the United States, but little anthracite is found outside of Pennsylvania. West Virginia, Illinois, Ohio, Kentucky, Indiana, and Alabama are our most important producers of soft coal. The value of bituminous coal in the United States in 1915 was over $500,000.000. The value of the anthracite was $185,000,000.
Silty event beds in the Bituminous Shales (below the Peak Stones) of the Whitby Mudstone Formation at Peak Steel, Ravenscar. Centimetre-scale fining-upwards, muddying-upwards event beds, irregularly based, oftern with shelly lags (including some HUGE ammonites - see later photos in this album). Lots of disseminated plant fragments.
Lat. 40° N.; Long. 80° W.
68-(6365)
BURNING COKE IN COKE OVENS, PENNSYLVANIA
If you have ever seen bituminous or soft coal burn in a furnace or stove, you know that it produces a great deal of smoke. This is the reason most large cities will not allow it to be used for fuel. Again, it is so powdery that if a great deal of it is put into a furnace, the dense smoke and dust choke out the fire. It has been found, however, that from soft coal, a substance can be made that makes a very hot fire with a small amount of smoke. This product is coke. Soft coal is put in great ovens where it is heated so that the gas is driven out of it. It is a row of these ovens that are here seen. You will observe the great volume of gas driven out of the coal by the heat of the furnace. After the gas is driven off, the coal cools in hard lumps, called coke.
The soft coal of Pennsylvania produces a very fine grade of coke. In 1915 the total coke production of the United States amounted to almost 31,000,000 tons. Two-thirds of this was made in Pennsylvania.
You will recall that in reducing iron ore to iron, and in changing iron into steel, a very high degree of heat is needed. Coke is the best producer of this heat. It therefore follows that most of the coke produced in our country is shipped directly to the great iron and steel centers such as Pittsburgh, Buffalo, Youngstown, and Chicago. On the left of the view you see the switches on which stand freight cars that are being loaded with the product of the coke ovens.
Recently there has come into use a new kind of coke oven. This oven collects the gases from which are extracted various chemical products, such as tar and ammonia. This is only another illustration of the economy of modern industry.
View of black, asphalt-impregnated single ply cardboard applied as vapor barrier wrap around vertical metal structural components of a building. Quite certainly a suspect building material, in terms of an asbestos survey. In this case, laboratory testing indicated no asbestos detected.
University of Southampton Faculty of Engineering, Science and Mathematics,
School of Civil Engineering and the Environment, "Bituplaning: A Low Dry Friction Phenomenon of New Bituminous Road Surfaces" By John Charles Bullas BSc MSc MIAT MIHT FGS May 2007 Thesis for the Degree of Doctor of Philosophy
Merrimack Generating Station fired up to help meet electric demand. Would that be steam at 85ºF air temp, and a dewpoint in the 60s? Or smoke? I haven't seen smoke from Bow since they switched to a low sulfur bituminous coal mix.
Rostock harbour is the 4th biggest harbour in Germany. In the background is the big bituminous coal power plant.
University of Southampton Faculty of Engineering, Science and Mathematics,
School of Civil Engineering and the Environment, "Bituplaning: A Low Dry Friction Phenomenon of New Bituminous Road Surfaces" By John Charles Bullas BSc MSc MIAT MIHT FGS May 2007 Thesis for the Degree of Doctor of Philosophy
Cropped macro view of an asbestos-containing textured coating sample from the reverse-side of a metal basketball backboard.
The semi-dense spray-applied coating is essentially black in color and was found to contain approx. 10% chrysotile asbestos via laboratory analysis.
Closer study of the material's matrix reveals some fibrous details.
Closeup view of asbestos-containing roof mastic, shown along a weathered portion of the bituminous material revealing exposed asbestos fibers eroding from the compromised matrix base.
Small area of damage to black bituminous textured coating (shown painted) to metal basketball backboard surfaces (reverse side), for sound/vibration deadening purposes.
Textured coating to reverse side of basketball backboard. Coating consists of black bituminous application (shown painted) on metal backboard surfaces, as sound dampener. (See accompanying closeup image).
University of Southampton Faculty of Engineering, Science and Mathematics,
School of Civil Engineering and the Environment, "Bituplaning: A Low Dry Friction Phenomenon of New Bituminous Road Surfaces" By John Charles Bullas BSc MSc MIAT MIHT FGS May 2007 Thesis for the Degree of Doctor of Philosophy
In 1862, the first gas lamp was lit using power which came from Victoria's City Gas Works. The large brick building housed nine retorts and three ovens, which burned bituminous coal from Nanaimo. The coal was brought in on boats which tied up to the 200 foot by 26 foot wharf. BC. Electric Co eventually bought the City Gas and the building stood empty for several years. After a $6,000,000 renovation it is now open as The Canoe Club, an upscale restaurant.
Information source : Victoria Landmarks by Geoffrey Castle
University of Southampton Faculty of Engineering, Science and Mathematics,
School of Civil Engineering and the Environment, "Bituplaning: A Low Dry Friction Phenomenon of New Bituminous Road Surfaces" By John Charles Bullas BSc MSc MIAT MIHT FGS May 2007 Thesis for the Degree of Doctor of Philosophy
"Zonolite" brand glass fiber insulation installed within a residential wall cavity. The insulation is comprised of glass fiber batt, thick light brown paper with aluminized facing as vapor barrier.
Not shown is a black bituminous coating (reverse side) applied on the paper which serves to adhere the glass fiber batt onto the paper.
Some asbestos surveyors/inspectors may visually assess the "fiberglass" insulation as "non suspect" and subsequently disregard the material during their survey. However, the paper, black coating and fibrous component should be considered suspect and sampled accordingly.
On our trip down south, February 24, 2018. We stopped at Shag Point/Matakaea as I had never been there before. Matakaea is the name of the pa (fortified village). We have left Dunedin and going to stay in Timaru for a night before heading back to Christchurch.
Shag Point/Matakaea has a rich history, from early Ngai Tahu settlement to historic coalmining. The area has diverse marine life. It has interesting flora, is great for wildlife viewing, and is geologically fascinating.
Flat rock platforms provide an easy haul-out site for New Zealand fur seals, and cliff-top viewing areas allow you to observe seal behaviour without disturbing their rest.
Whalers discovered the first bituminous coal in New Zealand here in the 1830s. By 1862 the exposed coal seams were found to be commercially viable and were successfully mined until 1972, when flooding eventually closed shafts that extended under the coast. Evidence of coal mining is still obvious throughout the reserve.
Matakaea is jointly managed by DOC and Te Runanga o Ngai Tahu. Matakaea has Topuni status. The mana (authority) and rangatiratanga (chieftainship) of Ngai Tahu over the area is recognised publicly by this status. Ngai Tahu takes an active role in managing the natural and cultural values of the area.
For More Info: www.doc.govt.nz/parks-and-recreation/places-to-go/otago/p...
"...the most advanced ideas in mechanical appliances for distributing dust layers and bituminous binders, as now used in the work of maintaining and building broken stone roads."
The seating arrangement for the operator looks rather precarious given that this apparatus was dispensing material at 275 degrees F.
The tank had 600 gal. capacity and was heated by two kerosene burners under the tank. With a full load the rig had a weight of 9000 lbs.
Canada's Departmental House For Mechanical Goods. The Canadian Fairbanks-Morse Company Limited General catalogue No. 20, 1920.