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Natural Minerals
Allanite (Ce)
CaCe(Al2Fe2)(Si2O7)(SiO4)O(OH)
Almandine Garnet
Fe3Al2Si3O12
Antigorite
(Mg,Fe,Al)3Si2O5(OH)4
Augite
(Ca, Mg, Fe)2 (SiAl)2O6
Biotite
K(Mg,Fe)3AlSi3O10 (OH)2
Chlorite (Chamosite)
(Fe,Mg,Fe)5Al(Si3Al)O10(OH,O)8
Chrome Diopside
((Ca,Na,Mg,Fe,Cr)2(Si,Al)2O6)
Enstatite (Mg, Fe, Clinopyroxene)
Mg2Si2O6
Epidote
(Ca2)(Al2Fe3)(O,OH,SiO4,Si2O7)
Ferroaxinite
Ca2FeAl2BO3Si4O12(OH)
Garnet Spessartine
Mn3Al2Si3O12
Hornblende
Ca2(Mg, Fe, Al)5(Al,Si)8O22(OH)2
Kaersutite
NaCa2(Mg4Ti)Si6Al2O23(OH)
Labradorite
(Ca,Na)(Si,Al)4O8
Mesolite
Na2Ca2(Si9Al6)O308H2O
Obsidian (Christobalite)
SiO2
Obsidian (Lipari)
70-75 SiO2,MgO,Fe3O4
Peridot (Forsterite)
(Mg,Fe)2SiO4
Phlogopite
KMg3(Si3Al)O10(F,OH)2
Pollucite
(Cs,Na)2Al2Si4O12.(H2O)
Pyrope Garnet (Red)
Mg3Al2(SiO4)3
Sanidine
(K,Na)(Si,Al)4O8
Serpentine
Mg3(OH)4(Si3O5)
Sodalite (Pyrope Garnet)
Na4(Si3Al3)O12Cl
Spessartine
Mn3Al2(SiO4)3
Sphene (Titanite)
CaTi SiO5
Stilpnomelane
(K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36nH2O
Tremolite
Ca2Mg5(Si8O22)(OH)2
Tugtupite
Na4AlBe(Si4O12)Cl
Vermiculite
(Mg,Fe2,Al)3(Al,Si)4O10(OH)24(H2O)
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