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| anthracite; anthracitic coals | |||
| stone coal | |||
| black coal A natural black graphitelike material used as a fuel, formed from fossilized plants and consisting of amorphous carbon with various organic and some inorganic compounds (prodotto) | |||
| peacock coal; stove coal; blind coal; hard coal stonecoal; anthraxylon; flaxseed coal; glance-coal; hard coal; lean coal | |||
| antracite: 16 phrases in 6 subjects |
| Chemistry | 4 |
| Environment | 1 |
| Medical | 1 |
| Metallurgy | 8 |
| Statistics | 1 |
| Technology | 1 |