(Fe,Mg,Al)6(Si,Al)4O10(OH)8
9.EC.55
CaF2
kubisch
3.AB.25
Al2Si2O5(OH)4
triklin
9.ED.05
KAl2(Si3Al)O10(OH,F)2
monoklin
9.EC.15
FeS2
2.EB.05
SiO2
trigonal
4.DA.05