Magmatic
Komatiite-associate nickel depositMetasomatic
Skarn depositsHydrothermal epigenetic
Fractionated granitoid-associated depositsExhalative-diagenetic
Volcanic-associated massive sulphide deposits (VMS)Marine-sedimentary
Banded iron formations (BIF)Residual and supergene
Bauxite depositsPlacers
Placer gold depositsVaria
Uraniferous phosphorites deposit