ether
Another name for anthracite coal is hard coal.
Bituminous coal, or soft coal
Anthracite coal.
Other names for coal include anthracite, bituminous coal, lignite, and thermal coal.
A lump of coal is also known as a coal nugget or coal chunk.
Another name for anthracite coal is hard coal.
Bituminous coal, or soft coal
Vein and/or Peat (depending on reference, peat is the beginning form of coal).
Anthracite coal.
scuttle
Other names for coal include anthracite, bituminous coal, lignite, and thermal coal.
A lump of coal is also known as a coal nugget or coal chunk.
Coal. Carbonado
rhombus, quadrilateral.
Onyx and coal are synonymous with black.
In the UK it is commonly known as 'Dust' its medical name is Pneumoconiosis
Some people think its fire but its actually coal.