Coal, other than the metamorphic form called anthracite, is an organic sedimentary rock.
Chalk and coal are examples of organic sedimentary rocks.
Chalk and coal are examples of organic sedimentary rocks.
Coal.
Coal is a sedimentary rock. However, harder forms of coal, because of exposure to elevated temperature and pressure, are metamorphic rock.
Coal is a sedimentary rock because it is formed from plant debri or the remains
Bituminous coal is an organic sedimentary rock formed from the partially decayed remains of plants. Anthracite coal is considered metamorphic rock, and is derived from a bituminous coal protolith. Coal.
It is Limestone Gypsum Coal Dolomite Halite Sandstone Conglomerate Shale
No. Coal is an organic sedimentary rock.
Coal is a hard end sedimentary rock that is brown and kind of black.
Coal is a type of organic sedimentary rock formed from dead plants.
Coal is a sedimentary rock.
Bituminous coal is consided a sedimentary rock. Anthracite coal is bituminous coal that has been metamorphosed by great pressure and heat and is considered a metamorphic rock.