hematite
Fe2O3
bauxite
Al203.2H2O
cassiterite
SnO2
Magnetite
Fe3O4
Limestone
CaCO3
Siderite
FeCO3
Dolomite
CaCO3.MgCO3
Calamine
ZnCO3
Malachite
CuCO3Cu(OH)2
Azurite
2CuCO3.Cu(OH)2
Epsom
MgSO4.7H20
Gypsum
CaSO4.2H20
Anglesite
PbSO4
Hydroxyapatite
Ca5(PO4)3.(OH)
Chlorapatite
3Ca3(PO4)2.CaCl2
Asbestos
CaSiO3.3MgSiO3
Talc
Mg3(Si4O10)(OH)2
Iron Pyrite
FeS2
Galena
PbS
Zinc Blend/Sphalerite
ZnS
Cinnabar
HgS
Horn Silver
AgCl
Carnallite
KCl.MgCl2.6H20
Fluorspar
CaF2