SOE 350, Mineral Formulas

Olivine

(Fe,Mg)₂SiO₄

Forsterite

Mg₂SiO₄

Fayalite

Fe₂SiO₄

Garnet

X₃Y₂(SiO₄)₃

Topaz

Al₂SiO₄(F,OH)₂

Kyanite

Al₂SiO₅

Andalusite

Al₂SiO₅

Sillimanite

Al₂SiO₅

Staurolite

Fe₂Al₉O₆(SiO₄)₄(O,OH)₂

Zircon

ZrSiO₄

Titanite

CaTiSiO₅

Epidote

Ca₂(Al,Fe)₃(SiO₄)₃(OH)

Lawsonite

CaAl₂Si₂O₇(OH)₂·H₂O

Beryl

Be₃Al₂Si₆O₁₈

Tourmaline

(Na,Ca)(Mg,Fe,Al,Li)₃Al₆(BO₃)₃Si₆O₁₈(OH,F)₄

Cordierite

(Mg,Fe)₂Al₄Si₅O₁₈

Anorthite

CaAl₂Si₂O₈

Albite

NaAlSi₃O₈

K-Feldspar

KAlSi₃O₈

Quartz

SiO₂

Muscovite

KAl₂(AlSi₃O₁₀)(OH)₂

Biotite

K(Mg,Fe)₃(AlSi₃O₁₀)(OH)₂

Talc

Mg₃Si₄O₁₀(OH)₂

Serpentine

Mg₃Si₂O₅(OH)₄

Kaolinite

Al₂Si₂O₅(OH)₄

Amphibole

Ca₂(Mg,Fe,Al)₅(Si₆Al₂)O₂₂(OH)₂

Pyroxene

(Ca,Na)(Mg,Fe,Al)(Si,Al)₂O₆

Gypsum

CaSO₄·2H₂O

Barite

BaSO₄

Pyrite

FeS₂

Galena

  PbS

Sphalerite

ZnS

Chalcopyrite

CuFeS₂

Magnetite

Fe₃O₄

Hematite

Fe₂O₃

Corundum

Al₂O₃

Ice

H₂O

Spinel

MgAl₂O₄

Fluorite

CaF₂

Halite

NaCl

Sylvite

KCl

Apatite

Ca₅(PO₄)₃(F,Cl,OH)

Calcite

CaCO₃

Aragonite

CaCO₃

Dolomite

CaMg(CO₃)₂

Sulfur

S

Copper

Cu

Vanadinite

Pb₅(VO₄)₃Cl