bn:00004566n
Noun Concept
Categories: Coal mining, Metamorphic rocks, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Organic minerals, All self-contradictory articles
EN
anthracite  hard coal  anthracite coal  Anthracite coal mining  Anthracitization
EN
A hard natural coal that burns slowly and gives intense heat WordNet 3.0
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EN
A hard natural coal that burns slowly and gives intense heat WordNet 3.0 & WordNet 2020
Anthracite, also known as hard coal, is a hard, compact variety of coal that has a submetallic luster. Wikipedia
A natural black graphitelike material used as a fuel, formed from fossilized plants and consisting of more than 90% amorphous carbon with various organic and some inorganic compounds. OmegaWiki
Anthracite, distinguished from bituminous soft coal. Wiktionary
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