Minerals

Wolframite

(Fe,Mn)WO4

Monoclinic H: 4.0-4.5

Wolfsriedite

Pb[(UO2)2(W6+Fe3+)O7(OH)](H2O)3

Wollastonite

CaSiO3

Triclinic H: 4.5-5.0

Wölsendorfite

Pb7(UO2)14O19(OH)4·12H2O

Wonesite

(Na,K,◻)(Mg,Fe,Al)6(Si,Al)8O20(OH,F)4

Woodallite

Mg6Cr2(OH)16Cl2·4H2O

Woodhouseite

CaAl3(SO4)(PO4)(OH)6

Woodruffite

Zn2(Mn4+,Mn3+)5O10·4H2O

Woodwardite

(Cu1-xAlx)(SO4)x/2(OH)2·nH2O (x < 0.5, n < 3x/2)

Wooldridgeite

Na2CaCu2+2(P2O7)2·10H2O

Wopmayite

Ca6Na3◻Mn(PO4)3(PO3OH)4

Wortupaite

MgNi2+2(Te4+O3)3·3H2O

Wrightite

K2Al2O(AsO4)2

Wroewolfeite

Cu4(SO4)(OH)6·2H2O

Wulfenite

PbMoO4

Wulffite

K3NaCu4O2(SO4)4

Wülfingite

Zn(OH)2

Wumuite

KAl0.33W2.67O9

Wupatkiite

CoAl2(SO4)4·22H2O

Wurtzite

ZnS

Wüstite

FeO

Wuyanzhiite

Cu2S

Wyartite

CaU5+(UO2)2(CO3)O4(OH)·7H2O

Wycheproofite

NaAlZr(PO4)2(OH)2·H2O

Wyllieite

NaNaMn(Fe2+Al)(PO4)3

Xanthiosite

Ni3(AsO4)2

Xanthoconite

Ag3AsS3

Xanthoxenite

Ca4Fe3+2(PO4)4(OH)2·3H2O

Xenophyllite

Na4Fe7(PO4)6

Xenotime-(Gd)

Gd(PO4)

Xenotime-(Y)

Y(PO4)

Xenotime-(Yb)

Yb(PO4)

Xiangjiangite

Fe3+(UO2)4(PO4)2(SO4)2(OH)·22H2O

Xianhuaite-(Ce)

K2CeNb5O15

Xieite

FeCr2O4

Xiexiandeite

SiO2

Xifengite

Fe5Si3

Xilingolite

Pb3Bi2S6

Ximengite

Bi(PO4)

Xingzhongite

Pb2+Ir3+2S4

Xitieshanite

Fe3+(SO4)Cl·6H2O

Xocolatlite

Ca2Mn4+2Te6+2O12·H2O

Xocomecatlite

Cu3(Te6+O4)(OH)4

Xonotlite

Ca6Si6O17(OH)2

Xuite

Ca3Fe2[AlO3(OH)]3

Xuwenyuanite

Ag9Fe3+Te2S4

Yafsoanite

Ca3Te6+2(ZnO4)3

Yagiite

NaMg2(AlMg2Si12)O30