Mineral 1.0Test your knowledge of specific minerals

Which chemical formula corresponds to this mineral?

Marcasite
View Mineral
Mg3Si2O5(OH)4
BaSO4
Cu3(CO3)2(OH)2
FeO(OH) - nH2O
Na(Mg,Fe,Li,Mn,Al)3Al6(BO3)3Si6O18(OH,F)4
Ca2(Mg,Fe)4Al(Si7Al)O22(OH,F)2
FeS2
Ca5(PO4)3(OH,F,Cl)
CaAl2Si2O8
(Ca,Na)(Mg,Fe,Al,Ti)(SiAl)2O6
CaCO3
 
 
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