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Quartz

SiO2

Trigonal H: 7.0

Feldspar (Orthoclase)

KAlSi3O8

Monoclinic H: 6.0-6.5

Magnetite

Fe3O4

Cubic (Isometric) H: 5.5-6.5

Galena

PbS

Cubic (Isometric) H: 2.5-2.8

Palladium

Pd

Braggite

PdPt3S4

Butlerite

Fe3+(SO4)(OH)·2H2O

Davemaoite

CaSiO3

Ezcurrite

Na2B5O7(OH)3·2H2O

Georgiadesite

Pb4(As3+O3)Cl4(OH)

Haycockite

Cu4Fe5S8

Huanghoite-(Nd)

BaNd(CO3)2F

Mercallite

KH(SO4)

Pohlite

Pb7(IO3)(OH)4Cl9

Sanmartinite

Zn(WO4)

Schapbachite

Ag0.4Pb0.2Bi0.4S

Seamanite

Mn2+3B(OH)4(PO4)(OH)2

Tavorite

LiFe3+(PO4)(OH)

Uralborite

CaB2O2(OH)4

Yarrowite

Cu9S8

Zinkosite

Zn(SO4)

Arsenudinaite

NaMg4(AsO4)3

Burpalite

Na4Ca2Zr2(Si2O7)2F4

Cerianite-(Ce)

CeO2

Mooreite

Mg15(SO4)2(OH)26·8H2O

Ovamboite

Cu10Fe3WGe3S16

Sopcheite

Ag4Pd3Te4

Strengite

Fe3+(PO4)·2H2O

Zinc

Zn

Celsian

Ba(Al2Si2O8)

Eitelite

Na2Mg(CO3)2

Ferro-bosiite

NaFe3+3(Al4Fe2+2)(Si6O18)(BO3)3(OH)3O

Minrecordite

CaZn(CO3)2

Nekrasovite

Cu13VSn3S16

Melonite

NiTe2

Krotite

CaAl2O4

Larnite

Ca2(SiO4)

Liuite

FeTiO3

Metavariscite

Al(PO4)·2H2O

Domeykite

Cu3As

Hurlbutite

CaBe2(PO4)2

Kempite

Mn2+2Cl(OH)3

Köttigite

Zn3(AsO4)2·8H2O

Mansfieldite

Al(AsO4)·2H2O

Mantienneite

(H2O)2Mg2(Al2Ti)(PO4)4(OH)2(H2O)10·4H2O

Manuelarossiite

PbCaAlF7

Maohokite

MgFe2O4

Marrucciite

Hg3Pb16Sb18S46