| Kirchhoffite | Cs(BSi2O6) |
|---|
| Kirschsteinite | CaFe2+SiO4 |
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| Kittatinnyite | Ca2Mn2Mn(SiO4)2(OH)4 · 9H2O |
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| Klöchite | K◻2(Fe2+Fe3+)Zn3[Si12O30] |
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| Knasibfite | K3Na4[SiF6]3[BF4] |
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| Knorringite | Mg3Cr2(SiO4)3 |
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| Koashvite | Na6(Ca,Mn)(Ti,Fe)Si6O18 · H2O |
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| Kochite | Na3Ca2MnZrTi(Si2O7)2OF3 |
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| Kodamaite | Na3(Ca5Na)Si16O36(OH)4F2 · (14-x)H2O |
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| Kokchetavite | K(AlSi3O8) |
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| Kolicite | Mn72+Zn4(AsO4)2(SiO4)2(OH)8 |
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| Kolskyite | CaNa2Ti4(Si2O7)2O4(H2O)7 |
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| Komarovite | (Ca,Mn)(Nb,Ti)2[Si2O7](O,F)3 · 3.5H2O |
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| Komkovite | BaZr[Si3O9] · 3H2O |
|---|
| Kornerupine | Mg3Al6(Si,Al,B)5O21(OH) |
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| Korobitsynite | Na2(Ti,Nb)2(Si4O12)(OH,O)2 · 3-4H2O |
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| Kosmochlor | NaCrSi2O6 |
|---|
| Kostylevite | K2Zr(Si3O9) · H2O |
|---|
| Kottenheimite | Ca 3Si(SO4)2(OH)6 · 12H2O |
|---|
| Kozłowskiite | Ca4Fe22+Sn3(Si2O7)2(Si2O6OH)2 |
|---|
| Kraisslite | Zn3(Mn,Mg)25(Fe3+,Al)(As3+O3)2[(Si,As5+)O4]10(OH)16 |
|---|
| Krásnoite | Ca3Al7.7Si3P4O23.5(OH)12.1F2 · 8H2O |
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| Krauskopfite | BaSi2O5 · 3H2O |
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| Kreiterite | CsLi2Fe3+(Si4O10)F2 |
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| Krinovite | Na2Mg4Cr23+(Si6O18)O2 |
|---|
| Kristiansenite | Ca4Sc2Sn2(Si2O7)2(Si2O6OH)2 |
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| Kukisvumite | Na6ZnTi4(Si8O24)O4 · 4H2O |
|---|
| Kuliokite-(Y) | Y4Al(SiO4)2(OH)2F5 |
|---|
| Kulkeite | Mg8Al(AlSi7O20)(OH)10 |
|---|
| Kumdykolite | Na(AlSi3O8) |
|---|
| Kumtyubeite | Ca5(SiO4)2F2 |
|---|
| Kupletskite | (K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F |
|---|
| Kupletskite-(Cs) | Cs2NaMn72+Ti2(Si4O12)2O2(OH)4F |
|---|
| Kuratite | Ca2(Fe52+Ti)O2[Si4Al2O18] |
|---|
| Kurumsakite | (Zn,Ni,Cu)8Al8V25+Si5O35 · 27H2O (?) |
|---|
| Kushiroite | CaAl[AlSiO6] |
|---|
| Kuzmenkoite-Mn | K2Mn2+(Ti,Nb)4(Si4O12)2(OH,O)4 · 5-6H2O |
|---|
| Kuzmenkoite-Zn | K2Zn(Ti,Nb)4(Si4O12)2(OH,O)4 · 6-8H2O |
|---|
| Kvanefjeldite | Na4(Ca,Mn)(Si3O7)2(OH)2 |
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| Kyanite | Al2(SiO4)O |
|---|
| Kyanoxalite | Na7(Al6-xSi6+xO24)(C2O4)0.5+x · 5H2O (0 < x < 0.5) |
|---|
| Labuntsovite-Fe | Na4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O |
|---|
| Labuntsovite-Mg | Na4K4(Ba,K)2Mg(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O |
|---|
| Labuntsovite-Mn | Na4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O |
|---|
| Labyrinthite | (Na,K,Sr)35Ca12Fe3Zr6TiSi51O144(O,OH,H2O)9Cl3 |
|---|
| Laihunite | (Fe2+0.5◻0.5)Fe3+[SiO4] |
|---|
| Lalondeite | (Na,Ca)6(Ca,Na)3Si16O38(F,OH)2 · 3H2O |
|---|
| Lamprophyllite | (Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2 |
|---|
| Långbanite | Mn42+Mn93+Sb5+O16(SiO4)2 |
|---|
| Laplandite-(Ce) | Na4CeTiPO4Si7O18 · 5H2O |
|---|
