What are coloured, black and non-metallic minerals, respectively?
Such as diamond, crystal, Iceland, boron, tourmaline, mica, topaz, corundum, graphite, gypsum, asbestos and non metallic mineral mineral fuel.
Ferrous metals mainly refer to iron, manganese, chromium and their alloys, while others are nonferrous metals. Minerals containing them are separate colored and black metallic minerals. Such as galena (Pbs), magnetite (Fe3O4); individual itself is a metallic element, such as natural gold (Au). A typical metal such as zinc (ZnS), cinnabar (HgS), cassiterite (SnO2) are metal minerals. Pyrite, chalcopyrite, galena, copper ore, Cu5FeS4, etc.
Nonferrous Metal Mineral: cinnabar sphalerite (ZnS), (HgS), cassiterite (SnO2) pyrite, chalcopyrite, chalcocite, tetrahedrite, azurite, malachite etc.;Ferrous metal minerals: hematite, Fe2O3, magnetite, Fe3O4, manganese ore, manganese dioxide, Mno2, tungsten ore;Non-metallic minerals: calcite, limestone, CaCO3, dolomite, MgCO3, kaolinite, Al4[Si4O10] (OH) 2, quartz, SiO2, fluorite, CaF2, barite, BaSO4.Kaolinite, also belonging to metal minerals.
