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Also known as black coal, stone coal, blind coal, Kilkenny coal, crow coal, craw coal, black diamond, hard coal

Anthracite, also known as hard coal and black coal, is a hard, compact variety of coal that has a submetallic lustre. It has the highest carbon content, the fewest impurities, and the highest energy density of all types of coal and is the highest ranking of coals.

AI overview

Anthracite is a hard, shiny type of coal with the highest carbon content and lowest impurities among all coal varieties, making it the most energy-dense fuel source in its category. Because of these superior qualities, it ranks highest among coal types and was historically valued as an efficient fuel source.

AI-generated from the Wikipedia summary — may contain errors.

Key facts

Rock.name: Anthracite coal
Rock.alternative_name: Black coal, hard coal, stone coal, blind coal, Kilkenny coal, crow coal, craw coal, black diamond
Rock.type: Metamorphic
Rock.image: Anthracite chunk.JPG
Rock.image_size: 250px
Rock.image_alt: Anthracite coal
Rock.image_caption: Anthracite coal
Rock.composition: 86–97% carbon

via Wikipedia infobox

Wikidata facts

Subclass of: bituminous coal
Image: Anthracite Coal.JPG

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Commons category: Anthracite
different from: Antratsyt

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