How do you describe a bituminous coal?

Answer 1

Bituminous coal is described as:Diaphaneity (Transparency): Opaque

Colour: Black -- it is a shiny to dull jet black, smooth to rough texture

Streak: Black

Cleavage: None Observed

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Bituminous Coal exists in the geological area known as The Pittsburgh Coal Seam-- an area extending from Western Pennsylvania, Western West Virginia, Ohio, Kentucky, and Indiana. Mined since the days of Native American Indians, and heavily mined since 1800, it is estimated there is still enough coal in this large seam to last millions of years.

Answer 2

Bituminous coal is a type of coal that contains a high amount of volatile matter, making it relatively soft with a moderate energy content. It is commonly used for generating electricity and in industrial processes due to its relatively high carbon content and thermal efficiency. Bituminous coal can range in color from black to dark brown and is typically found in seams within sedimentary rock layers.