coal isnt a mineral
Coal is classified as an organic sedimentary rock. It is primarily composed of carbon-containing compounds formed from plant material that has been preserved over millions of years through geological processes.
Anthracite coal is considered metamorphic. All other types are sedimentary.
Sulfur is a common mineral found in coal. Its presence in coal can lead to sulfur dioxide emissions when the coal is burned, contributing to air pollution.
Wood is a nonmetallic mineral resource. Coal, iron, and aggregate are metallic mineral resources.
Coal is not considered a mineral because it is organic in nature, formed from the remains of plants. Unlike minerals, which are inorganic and have a crystalline structure, coal does not have a consistent chemical composition or crystal structure. This distinction classifies coal as a sedimentary rock rather than a mineral.
Orothoclase Feldspar belong to the silicates group.
willemite
Chalcopyrite belongs to the sulfide group of minerals.
Limonite belongs to the mineral group known as oxides and hydroxides.
Diamond belong to the Igneous rock group!!
Diamond is an elemental mineral.
diamonds mines
Coal is classified as an organic sedimentary rock. It is primarily composed of carbon-containing compounds formed from plant material that has been preserved over millions of years through geological processes.
Calcite belongs to the carbonates.
Bauxite is not a mineral, and therefore does not belong in any mineral group. Bauxite is a form of consolidated, extremely weathered soil that is high in aluminum content, and the main ore of aluminum.
Coal is not a mineral. A mineral is a solid non-organic substance. Coal is an organic substance.
A pearl would be composed of carbonate minerals.