Bituminous Coal or Carbo Bituminosus poster with wooden frame
Bituminous coal, or black coal, is a type of coal containing a tar-like substance called bitumen or asphalt. Bituminous coal is used primarily for electrical power generation and in the steel industry.
Bituminous Coal or Carbo Bituminosus poster with wooden frame
Bituminous coal, or black coal, is a type of coal containing a tar-like substance called bitumen or asphalt. Bituminous coal is used primarily for electrical power generation and in the steel industry.