Minéraux (6282)
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kangite
(Sc,Ti,Al,Zr,Mg,Ca,☐)2O3

kaňkite

kanoite
Mn^2⁺(Mg,Mn^2⁺)Si2O6

kaolinite
Al2Si2O5(OH)4

karelianite
V^3⁺2O3

karlite
Mg7(BO3)3(OH,Cl)5

kasolite
Pb(UO2)SiO4·H2O

kassite
CaTi2O4(OH)2

katayamalite
KLi3Ca7Ti2(SiO3)12(OH)2

katsarosite
Zn(C2O4)⋅2H2O

kazakovite
Na6Mn^2⁺Ti(Si6O18)
keatite
SiO2

kegelite
Pb4Al2Si4O10(SO4)(CO3)2(OH)4
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kegginite
Pb3Ca3[AsV12O40(VO)]*20H2O
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keilite
FeS

kénhsuite
Hg^2⁺3S2Cl2

kenoargentotétrahédrite-(Fe)
Ag6(Cu4Fe2)Sb4S12☐

kentbrooksite
(Na,REE)15(Ca,REE)6(Mn^2⁺,Fe^2⁺)3Zr3Nb[Si25O74]F2 * 2H2O

kenyaite
Na2Si22O41(OH)8 * 6H2O

kermèsite
Sb2OS2

kernite
Na2B4O6(OH)2·3H2O
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kernowite

kësterite
Cu2ZnSnS4

keyite
Cu^2⁺3Zn4Cd2(AsO4)6 * 2H2O

khatyrkite
(Cu,Zn)Al2

khinite
Pb^2⁺Cu^2⁺3[Te6+O6](OH)2
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khmaralite
(Mg,Al,Fe)16[(Al,Si,Be)12O36]O4

khomyakovite
Na12Sr3Ca6Fe3Zr3W[Si25O73](O,OH,H2O)3(OH,Cl)2

kidwellite
NaFe^3⁺9₊ₓ(PO4)6(OH)11·3H2O (x ≈ 0.33)

kiesérine
MgSO4·H2O

kinoite
Ca2Cu2Si3O10·2H2O

kleinite
Hg2N(Cl,SO4)·nH2O
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klöchite
(Fe^2⁺Fe^3⁺)☐2KZn3(Si12O30)
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knorringite
Mg3Cr2(SiO4)3

kobélite
Pb11(Cu,Fe)2(Bi,Sb)15S35
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kochite
Ca2MnZrNa3Ti(Si2O7)2(OF)F2

kogarkoïte
Na3SO4F

kolbeckite
ScPO4·2H2O

kornérupine
Mg3Al6(Si,Al,B)5O21(OH)

kosmochlor
NaCrSi2O6

kosnarite
KZr2(PO4)3
kostovite
AuCuTe4

köttigite
Zn3(AsO4)2·8H2O

kovdorskite
Mg2PO4(OH)·3H2O
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kratochvílite
C13H10

kremersite
(NH4)2Fe^3⁺Cl5·H2O

krennerite
Au3AgTe8

krieselite
Al2(GeO4)F2

krinovite
Na2Mg4Cr^3⁺2(Si6O18)O2

kröhnkite
Na2Cu(SO4)2·2H2O
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krotite
CaAl2O4

krut'aïte
CuSe2

krutovite
NiAs2

kukharenkoïte-(Ce)
Ba2Ce(CO3)3F
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kuramite
Cu3SnS4
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kuratite
Ca2(Fe^2⁺5Ti)O2[Si4Al2O18]

kurnakovite
MgB3O3(OH)5·5H2O
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kushiroïte
CaAlAlSiO6

kutnohorite
CaMn^2⁺(CO3)2

kyanite
Al2OSiO4