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Cu

Hg

NaCl

FeS2

FeS2

Fe3O4

TiO2
CaSO4

~C10H16O·(H2S)

(Mg,Fe)2SiO4

Al2Si2O5(OH)4

Mg3Si4O10(OH)2

Ca2Mg5Si8O22(OH)2

Ca2(Mg,Fe)5Si8O22(OH)2

(Ca,Mg,Fe)3(Al,Fe,Cr)2(SiO4)3
