View allAll Photos Tagged graphite

original pencil Drawing

5.5x4"

GAB Neumann's UB type reboilers consist in a stack of impervious graphite discs, with straight channels on process side and annular grooves on service side, that are fused together. More... www.gab-neumann.com/evaporators

Avenue de Tervueren 5, 1150 Woluwe-Saint-Pierre

Tervurenlaan 5, 1150 Sint-Pieters-Woluwe

22" x 30" Graphite on Watercolor paper.

Study of my mother's left hand, with ring. Graphite on paper.

Graphite on paper. Original art by Janice Pullicino

graphite on bristol

11 x 9 in.

Graphite Pencils & Pastel on Canson Paper Size A4

Original photography by : tayaiv.deviantart.com/

This is a freehand sketch on A3 paper that I did with graphite. Loosely holding the graphite meant a more expressive piece with freer lines. I wanted to create tension in the hands as this was part of my AS project with the title of Distortion. I looked at artists such as Paula Rego and Lucien Freud and how they distorted human features subtly with the use of brush strokes and technique. This was a development piece as i was exploring with distorting limbs and building on the idea of tension.

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Graphite from Ceylon (Sri Lanka).

 

A mineral is a naturally-occurring, solid, inorganic, crystalline substance having a fairly definite chemical composition and having fairly definite physical properties. At its simplest, a mineral is a naturally-occurring solid chemical. Currently, there are over 5900 named and described minerals - about 200 of them are common and about 20 of them are very common. Mineral classification is based on anion chemistry. Major categories of minerals are: elements, sulfides, oxides, halides, carbonates, sulfates, phosphates, and silicates.

 

Elements are fundamental substances of matter - matter that is composed of the same types of atoms. At present, 118 elements are known (four of them are still unnamed). Of these, 98 occur naturally on Earth (hydrogen to californium). Most of these occur in rocks & minerals, although some occur in very small, trace amounts. Only some elements occur in their native elemental state as minerals.

 

To find a native element in nature, it must be relatively non-reactive and there must be some concentration process. Metallic, semimetallic (metalloid), and nonmetallic elements are known in their native state.

 

The element carbon principally occurs in its native state as the minerals graphite (C) and diamond (C). Graphite is the common & far less valuable polymorph of carbon. Graphite has a metallic luster and a silvery-gray color. It is very soft (H = 1), has a slick, greasy feel, and readily marks paper. Graphite does have cleavage, but it is not apparent at the hand specimen scale. The ability of graphite to mark paper, its softness, and its greasy feel are all a consequence of cleavage sheets easily slipping over each other on a microscopic scale.

 

Locality: unrecorded / undisclosed site in Ceylon / Sri Lanka (attributed to "Colombo")

 

Graphite drawing of a dandy pigeon

graphite on bristol

11 x 9 in.

Graphite sketch

23rd February 2014

The original drawing of the same portrait series from my multi-cultural exam.

 

Drawings from 25 -30 years ago

A drawing of a forest using a 6B graphite pencil.

I was trying to depict a bouquet of flowers just using tone rather than line

...ewentualne ziarno na zdjeciach to wynik ustawienia ISO400, bo ciemno jak w sredniowieczu :->...

Two great grandchildren

Graphite from Ceylon (Sri Lanka).

 

A mineral is a naturally-occurring, solid, inorganic, crystalline substance having a fairly definite chemical composition and having fairly definite physical properties. At its simplest, a mineral is a naturally-occurring solid chemical. Currently, there are over 5900 named and described minerals - about 200 of them are common and about 20 of them are very common. Mineral classification is based on anion chemistry. Major categories of minerals are: elements, sulfides, oxides, halides, carbonates, sulfates, phosphates, and silicates.

 

Elements are fundamental substances of matter - matter that is composed of the same types of atoms. At present, 118 elements are known (four of them are still unnamed). Of these, 98 occur naturally on Earth (hydrogen to californium). Most of these occur in rocks & minerals, although some occur in very small, trace amounts. Only some elements occur in their native elemental state as minerals.

 

To find a native element in nature, it must be relatively non-reactive and there must be some concentration process. Metallic, semimetallic (metalloid), and nonmetallic elements are known in their native state.

 

The element carbon principally occurs in its native state as the minerals graphite (C) and diamond (C). Graphite is the common & far less valuable polymorph of carbon. Graphite has a metallic luster and a silvery-gray color. It is very soft (H = 1), has a slick, greasy feel, and readily marks paper. Graphite does have cleavage, but it is not apparent at the hand specimen scale. The ability of graphite to mark paper, its softness, and its greasy feel are all a consequence of cleavage sheets easily slipping over each other on a microscopic scale.

 

Locality: unrecorded / undisclosed site in Ceylon / Sri Lanka (attributed to "Colombo")

 

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