Silicate
Oxide
Carbonate
Sulfide
Sulfate
Halide
Hydroxide
Phosphate
Native Elem.
tourmaline
magnetite
siderite
pyrite
barite
fluorite
limonite
apatite
graphite
staurolite
hematite
malachite
galena
anhydrite
halite
sulpher
garnet
corundum
azurite
chalcopyrite
gypsum
olivine
bauxite
dolomite
sphalerite
augite
calcite
hornblende
biotite
chlorite
asbestos
epidote
sillimanite
orthoclase
plagioclase
quartz
kyanite
kaolinite
muscovite
talc