 |
| English | German |
| 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 | Steinkohle |
| black coal | Steinkohle |
|
| English | German |
| 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 | Steinkohle |
| black coal | Steinkohle |