willemite
Chalcopyrite belongs to the sulfide group of minerals.
Diamond belong to the Igneous rock group!!
Calcite belongs to the carbonates.
Lime stone (the only mineral is calcite CaCO3 and belong to group carbonate), and the second example is halite( the only mineral is halite, composition is Nacl and belong to evaporates group).
Limonite is a mineral, a component of rock.
Limonite is only a synonym for goethite. Goethite Chemical formula: Fe3+O(OH) Crystal system: orthorombic bipyramidal Dana class: Hydroxides and oxides containing hydroxyl Synonym: limonite
coal isnt a mineral
Orothoclase Feldspar belong to the silicates group.
Hematite has a red streak. It can vary in depth of color, depending on the variety of hematite. Limonite has a yellow-brown (more brown than yellow) streak. But you have to make sure you are streaking the limonite and not an underlying mineral, if the limonite is located on another mineral.
willemite
Chalcopyrite belongs to the sulfide group of minerals.
Diamond belong to the Igneous rock group!!
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.
Hematite has a red streak. It can vary in depth of color, depending on the variety of hematite. Limonite has a yellow-brown (More brown than yellow) streak. But you have to make sure you are streaking the limonite and not an underlying mineral, if the limonite is located on another mineral.
diamonds mines
Diamond is an elemental mineral.