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Minerals (formulas)

Match the mineral with the correct chemical formula

MineralChemical Formula
Fayalite Fe2SiO4
Kyanite Al2SiO5
Sillimanite Al2SiO5
Staurolite (Fe,Mg)2Al9Si4O23(OH)
Zircon ZrSiO4
Epidote Ca2Fe(3+)Al2Si3O12(OH)
Cordierite Al4(Mg,Fe)2Si5O18
Ferrosilite FeSiO3
Hedenbergite CaFeSi2O6
Actinolite Ca2(Mg,Fe)5Si8O22(OH)2
Biotite K(Mg,Fe)3AlSi3O10(OH)2
Serpentine Mg3Si2O5(OH)4
Talc Mg3Si4O10(OH)2
Anorthite CaAl2Si2O8
Quartz SiO2
Dolomite CaMg(CO3)2
Anhydrite CaSO4
Gypsum CaSO4 . 2H2O
Halite NaCl
Fluorite CaF2
Chalcopyrite CuFeS2
Pyrite FeS2
Spinel MgAl2O4
Magnetite Fe3O4
Chromite FeCr2O4
Tremolite Ca2Mg5Si8O22(OH)2
Pyrope Mg3Al2Si3O12
Almandine Fe3Al2Si3O12
Grossular Ca3Al2Si3O12
Corundum Al2O3
Sylvite KCl
Pyrrhotite Fe(1-x)S
Popular Earth Science sets

 

 



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