уголь; каменный уголь
- accessible coal
- air-dried coal
- allochthonous coal
- anthracitic coal
- ash coal
- as-received coal
- baking coal
- barley coal
- bedded coal
- bituminous coal
- black coal
- blended coal
- blind coal
- boghead coal
- bottom coal
- bright coal
- briquette coal
- brown coal
- burnt coal
- caking coal
- cannel coal
- carbonaceous coal
- cat coal
- charge coal
- clean coal
- clinkering coal
- close-burning coal
- coarse coal
- coking coal
- decker coal
- deep-mined coal
- development coal
- dirty coal
- domestic coal
- dull coal
- fiery coal
- fine coal
- finely pulverized coal
- flame coal
- fouling coal
- friable coal
- hard coal
- hard-cleaning coal
- heavy-coking coal
- high coal
- high-ash coal
- high-grade coal
- high-moisture coal
- high-quality coal
- high-rank coal
- high-sulfur coal
- high-swelling coal
- high-volatile coal
- immature coal
- in-situ coal
- jet coal
- lean coal
- low coal
- low-ash coal
- low-caking coal
- low-coking coal
- low-grade coal
- low-rank coal
- low-sulfur coal
- low-swelling coal
- low-volatile coal
- lump coal
- mature coal
- medium volatile coal
- metal coal
- metallurgical coal
- metamorphized coal
- micronized coal
- mid-rank coal
- mineable coal
- noncaking coal
- nonclinkering coal
- noncoking coal
- nonfouling coal
- outcropped coal
- powdered coal
- power station coal
- pulverized coal
- raw coal
- recoverable coal
- run-of-mine coal
- saleable coal
- sandwiched coal
- screened coal
- semianthracite coal
- short-name coal
- simulated coal
- sintering coal
- slack coal
- slate coal
- slurry coal
- smokeless coal
- soft coal
- solvent-swollen coal
- specular coal
- standard coal
- steam coal
- stone coal
- subbituminous coal
- sulfonated coal
- sulfur coal
- thermal coal
- top coal
- underground coal
- undersize coal
- unscreened coal
- virgin coal
- volatile coal
- washed coal
- waste coal
- weak coal
- wood coal