1. K
     Ka    Ke – Kl    Kn – Ko    Kr – Ky  

2. External links

K

Ka

1. Kaatialaite (IMA1982-021) 08.CC.10      
   (IUPAC: iron(III) tri(dihydroxoarsenate) trihydrate)
2. Kadyrelite (IMA1986-042) 03.DD.05      
   (IUPAC: tri(dimercury) oxo hydroxytriborate)
3. Kaersutite [O-dominant amphibole: IMA2012 s.p., IMA1997 s.p. Rd] 09.DE.15      
4. Kahlerite (Y: 1953) 08.EB.05      
   (IUPAC: iron(II) diuranyl diarsenate dodecahydrate)
5. Kainite (Y: 1865) 07.DF.10      
   (IUPAC: potassio magnesio sulfate chloride trihydrate)
6. Kainosite-(Y) (IMA1987 s.p., 1886) 09.CF.10      
   (IUPAC: dicalcio diyttrium tetra(trioxosilicate) carbonate monohydrate)
7. Kainotropite (IMA2015-053) 08.   [no] [no]
   (IUPAC: tetracopper iron(III) dioxo heptaoxodivanadate tetraoxovanadate)
8. Kaitianite (IMA2017-078a)
9. Kalborsite (zeolitic tectosilicate: IMA1979-033) 09.GA.15      
10. Kalgoorlieite (IMA2015-119) 02.   [no] [no]
    (IUPAC: diarsenic tritelluride)
11. Kaliborite (Y: 1889) 06.FB.10      
12. Kalicinite (Y: 1868) 05.AA.20      
    (IUPAC: potassio hydrogen carbonate)
13. Kalifersite (IMA1996-007) 09.EE.25     [no] [no]
14. Kalininite (spinel, linnaeite: IMA1984-028) 02.DA.05      
    (IUPAC: zinc dichromio tetrasulfide)
15. Kalinite^Q (Y: 1868) 07.CC.15      
    (IUPAC: potassio aluminio disulfate undecahydrate)
    Note: possibly alum-(K).
16. Kaliochalcite (tsumcorite: IMA2013-037) 07.   [no] [no]
    (IUPAC: potassio dicopper disulfate [hydroxy water])
17. Kaliophilite (feldspathoid, nepheline: 1887) 09.FA.05      
    (IUPAC: potassio aluminio tetraoxosilicate)
18. Kalistrontite (palmierite: IMA1967 s.p., 1962) 07.AD.40      
    (IUPAC: dipotassio strontio disulfate)
19. Kalithallite (IMA2017-044) 03. [https://www.mindat.org/min-52146.html] [no] [no]
    (IUPAC: tripotassio hexachlorothallate(III) dihydrate)
20. Kalsilite (feldspathoid, nepheline: 1942) 09.FA.05      
    (IUPAC: potassio aluminio tetraoxosilicate)
21. Kalungaite (ullmannite: IMA2004-047) 02.EB.25      
    (IUPAC: palladio arsenide selenide)
22. (Kamacite: iron variety, 01.AE.05, α-(iron,nickel) alloy)
23. Kamaishilite (IMA1980-052) 09.FB.10      
    (IUPAC: dicalcio dialuminiosilicate hexaoxydihydroxy)
24. Kamarizaite (IMA2008-017) 08.     [no]
    (IUPAC: triiron(III) diarsenate trihydroxy trihydrate)
25. Kambaldaite (IMA1982-098) 05.DA.20      
    (IUPAC: sodio tetranickel tricarbonate trihydroxy trihydrate)
26. Kamchatkite (IMA1987-018) 07.BC.35      
    (IUPAC: potassio tricopper oxodisulfate chloride)
27. Kamenevite (IMA2017-021) 9.DG. [https://www.mindat.org/min-51955.html] [no] [no]
    (IUPAC: potassio titano nonaoxotrisilicate monohydrate)
28. Kamiokite (nolanite: IMA1975-003) 04.CB.40      
    (IUPAC: diiron(II) trimolybdenum(IV) octaoxide)
29. Kamitugaite (IMA1983-030) 08.ED.15      
    (PbAl(UO₂)₅(PO₄)₂(OH)₉·9.5H₂O)
30. Kamotoite-(Y) (IMA1985-051) 05.EA.30      
    (IUPAC: diyttrium tetraoxy tetrauranyl tricarbonate tetradecahydrate)
31. Kampelite (IMA2016-084) 08. [https://www.mindat.org/min-51403.html] [no] [no]
32. Kampfite (IMA2000-003) 09.EG.20      
33. Kamphaugite-(Y) (IMA1987-043) 05.DC.10      
    (IUPAC: calcio yttrium dicarbonate hydroxy monohydrate)
34. Kanemite (IMA1971-050) 09.EF.25      
    (IUPAC: hydrogen sodio pentaoxodisilicate trihydrate)
35. Kangite (bixbyite: IMA2011-092) 04.   [no] [no]
36. Kaňkite (IMA1975-005) 08.CE.60      
    (IUPAC: diiron(III) diarsenate heptahydrate)
37. Kannanite (ardennite: IMA2015-100) 09.BJ.   [no] [no]
38. Kanoite (pyroxene: IMA1977-020) 09.DA.10      
    (IUPAC: manganese magnesio hexaoxodisilicate)
39. Kanonaite (andalusite: IMA1976-047) 09.AF.10      
    (IUPAC: manganese(III) alumino oxotetraoxosilicate)
40. Kanonerovite (IMA1997-016) 08.FC.30      
    (IUPAC: trisodio manganese decaoxotriphosphate dodecahydrate)
41. Kaolinite (kaolinite: IMA1980 s.p., old) 09.ED.05      
    (IUPAC: alumino pentaoxodisilicate tetrahydroxy)
42. Kapellasite (atacamite: IMA2005-009) 03.DA.10c     [no]
    (IUPAC: tricopper zinc hexahydroxy dichloride)
43. Kapitsaite-(Y) (hyalotekite: IMA1998-057) 09.CH.05     [no]
    (Ba₄Y₂Si₈B₄O₂₈F)
44. Kapundaite (IMA2009-047) 08.   [no] [no]
    (IUPAC: sodio calcio tetrairon(III) tetraphosphate trihydroxy pentahydrate)
45. Kapustinite (lovozerite: IMA2003-018) 09.CJ.15a      
46. Karasugite (IMA1993-013) 03.CB.30      
    (IUPAC: strontio calcio alumino heptafluoride)
47. Karchevskyite (hydrotalcite: IMA2005-015a) 05.DA.      
48. Karelianite (corundum: IMA1967 s.p., 1963) 04.CB.05      
    (IUPAC: divanadio trioxide)
49. Karenwebberite (olivine: IMA2011-015) 08.AB.10   [no] [no]
    (IUPAC: sodio (iron(II),manganese(II)) phosphate)
50. Karibibite (IMA1973-007) 04.JA.15      
    (IUPAC: diiron(III) tetra(dioxoarsenate(III)) pentaoxodiarsenate(III) hydroxy)
51. Karlite (IMA1980-030) 06.AB.25      
52. Karnasurtite-(Ce)^Q (IMA1987 s.p., 1959) 09.BE.70      
53. Karpenkoite (volborthite: IMA2014-092) 08.   [no] [no]
    (IUPAC: tricobalt heptaoxodivanadate dihydroxy dihydrate)
54. Karpinskite^Q (corrensite: 1957) 09.EC.60      
    Note: possibly a Ni-rich antigorite or a Ni-rich interstratification of a talc-group mineral and a chlorite-group mineral.
55. Karpovite (IMA2013-040) 07.   [no] [no]
    (IUPAC: dithallium vanadio oxodisulfate water)
56. Karupmøllerite-Ca (labuntsovite: IMA2001-028) 09.CE.30c     [no]
57. Kasatkinite (IMA2011-045) 09.   [no]  
    (Ba₂Ca₈B₅Si₈O₃₂(OH)3·6H₂O)
58. Kashinite (IMA1982-036) 02.DB.15      
    (IUPAC: diiridium trisulfide)
59. Kaskasite (valleriite: IMA2013-025) 04.   [no]  
    ((Mo,Nb)S₂·(Mg_(1−x)Al_x)(OH)_(2+x))
60. Kasolite (IMA1980 s.p., 1921) 09.AK.15      
    (IUPAC: lead uranyl tetrasilicate monohydrate)
61. Kassite (IMA1968 s.p., 1965) 04.DH.10      
    (IUPAC: calcio dititano dihydroxy tetraoxide)
62. Kastningite (stewardite, laueite: IMA1997-033) 08.DC.30      
    (IUPAC: manganese(II) dialumino diphosphate dihydroxy octahydrate)
63. Katayamalite (baratovite: IMA1982-004) 09.CJ.25     [no]
64. Katerinopoulosite (picromerite: IMA2017-004) 07. [https://www.mindat.org/min-51829.html] [no] [no]
    (IUPAC: diammonio zinc disulfate hexahydrate)
65. Katiarsite (IMA2014-025) 08.??   [no] [no]
    (IUPAC: potassio titano oxoarsenate)
66. Katoite (garnet: IMA1982-080a) 09.AD.25      
    (IUPAC: tricalcio dialumino dodecahydroxy)
67. Katophorite [amphibole: IMA2013-140, IMA2012 s.p., magnesiokatophorite (IMA1997 s.p.), katoforit (1894) Rd] 09.DE.20      
68. Katoptrite (Y: 1917) 09.AE.40      
    (IUPAC: tridecamanganese(II) tetralumino diantimony(V) icosaoxo ditetraoxosilicate)
69. Kawazulite (tetradymite: IMA1968-014) 02.DC.05      
    (IUPAC: dibismuth ditelluride selenide)
70. Kayrobertsonite (IMA2015-029) 08.   [no] [no]
    (IUPAC: manganese dialumino diphosphate dihydroxy hexahydrate)
71. Kazakhstanite (IMA1988-044) 08.CB.45      
72. Kazakovite (lovozerite: IMA1973-061) 09.CJ.15a      
    (IUPAC: hexasodio manganese(II) titano octadecaoxohexasilicate)
73. Kazanskyite (seidozerite, lamprophyllite: IMA2011-007) 09.B   [no]  

Ke – Kl

1. Keckite (whiteite: IMA1977-028) 08.DH.15      
2. Kegelite (IMA1974-042 Rd) 09.EC.80      
3. Kegginite (polyoxometalate: IMA2015-114) 08.   [no] [no]
4. Keilite (galena, rocksalt: IMA2001-053) 02.CD.10      
   (IUPAC: iron sulfide)
5. Keithconnite (IMA1978-032) 02.BC.20      
   (IUPAC: icosalead heptatelluride)
6. Keiviite 09.BC.05
   (IUPAC: diREE heptaoxodisilicate)
   1. Keiviite-(Y) (thortveitite: IMA1984-054) 09.BC.05      
   2. Keiviite-(Yb) (thortveitite: IMA1982-065) 09.BC.05      
7. Keldyshite (IMA1975-034) 09.BC.10      
   (IUPAC: disodium zirconium heptaoxodisilicate)
8. Kellyite (serpentine: IMA1974-002) 09.ED.15      
9. Kelyanite (IMA1981-013) 03.DD.60      
   (IUPAC: dodecamercury antimony hexaoxy bromine dichloride)
10. Kemmlitzite (alunite: IMA1967-021 Rd) 08.BL.05      
    (IUPAC: strontium trialumino arsenate sulfate hexahydroxy)
11. Kempite (atacamite: 1924) 03.DA.10a      
    (IUPAC: dimanganese(II) chloride trihydroxy)
12. Kenhsuite (IMA1996-026) 02.FC.15b      
    (IUPAC: trimercury disulfide dichloride)
13. Kenngottite (IMA2018-063a) 08. [no] [no] [no]
14. Kenoplumbomicrolite (pyrochlore: IMA2015-007a) 04.DH.   [no] [no]
15. Kenotobermorite (tobermorite: IMA2014 s.p.) 9.DG.   [no] [no]
16. Kentbrooksite (eudialyte: IMA1996-023) 09.CO.10     [no]
17. Kentrolite (Y: 1881) 09.BE.80      
    (IUPAC: dilead dimanganese(III) dioxo(heptaoxodisilicate)
18. Kenyaite (IMA1967-018) 09.HA.10      
19. Kerimasite (garnet: IMA2009-029) 09.AD.25   [no]  
    (IUPAC: tricalcium dizirconium tetraoxosilicate di(iron(II) tetraoxide))
20. Kermesite (Y: 1832) 02.FD.05      
    (IUPAC: diantimony oxodisulfide)
21. Kernite (Y: 1927) 06.DB.05      
22. (Kerolite (saponite, smectite: 1823) 09.E [https://www.mindat.org/min-7133.html] [no] [no])
23. Kësterite (stannite: 1958) 02.CB.15a      
    (IUPAC: dicopper zinc tin tetrasulfide)
24. Kettnerite (bismutite: 1956) 05.BE.30      
    (IUPAC: calcium bismuth oxocarbonate fluoride)
25. Keutschite (stannite: IMA2014-038) 02.   [no] [no]
    (IUPAC: dicopper silver arsenide tetrasulfide)
26. Keyite (IMA1975-002) 08.CA.50      
    (IUPAC: tricopper(II) tetrazinc dicadmium hexarsenate dihydrate)
27. Keystoneite (zemannite: IMA1987-049) 04.JM.05      
    (IUPAC: magnesio dinickel diiron(III) hexa(trioxotellurate(IV)) nonahydrate)
28. Khademite (IMA1973-028 Rd) 07.DB.10      
    (IUPAC: aluminio sulfate fluoride pentahydrate)
29. Khaidarkanite (cyanotrichite: IMA1998-013) 03.DA.45     [no]
    (IUPAC: tetracopper trialuminio tetradecahydroxy trifluoride dihydrate)
30. Khamrabaevite (carbide: IMA1983-059) 01.BA.20      
    (IUPAC: titanium carbide bearing vanadium and iron)
31. Khanneshite (burbankite: IMA1981-025) 05.AC.30      
32. Kharaelakhite (pentlandite: IMA1983-080) 02.BB.15      
    ((Cu,Pt,Pb,Fe,Ni)₉S₈)
33. Khatyrkite (khatyrkite: IMA1983-085) 01.AA.15      
    (IUPAC: copper dialuminium alloy)
34. Khesinite (sapphirine: IMA2014-033) 09.D?.   [no] [no]
35. Khibinskite (IMA1973-014) 09.BC.10      
    (IUPAC: dipotassium zirconium heptaoxodisilicate)
36. Khinite (tellurium oxysalt: IMA1978-035) 04.FD.30      
    (IUPAC: tricopper(II) lead tellurium(VI) hexaoxydihydroxy)
37. Khmaralite (sapphirine: IMA1998-027) 09.DH.50     [no]
38. Khomyakovite (eudialyte: IMA1998-042) 09.CO.10     [no]
39. Khorixasite (descloizite: IMA2016-048) 08.??  
40. Khrenovite (alluaudite: IMA2017-105) 08. [https://www.mindat.org/min-52882.html] [no] [no]
41. Khristovite-(Ce) (epidote, dollaseite: IMA1991-055) 09.BG.05     [no]
    (IUPAC: calcio cerium (magnesio aluminio manganese(II)) heptaoxodisilicate tetraoxosilicate fluorine hydroxy)
42. Khvorovite (hyalotekite: IMA2014-050) 09.C?.   [no] [no]
43. Kiddcreekite (IMA1982-106) 02.CB.35a      
    (IUPAC: hexacopper tungsten tin octasulfide)
44. Kidwellite (IMA1974-024) 08.DK.20      
    (IUPAC: sodium nonairon(III) hexaphosphate undecahydroxy trihydrate)
45. Kieftite (skutterudite: IMA1991-052) 02.EC.05      
    (IUPAC: cobalt triantimonide)
46. Kieserite (kieserite: IMA1967 s.p., 1861) 07.CB.05      
    (IUPAC: magnesium sulfate monohydrate)
47. Kihlmanite-(Ce) (tundrite: IMA2012-081) 09.A?.   [no] [no]
    (IUPAC: dicerium titanium dioxo tetraoxosilicate hydrogencarbonate (water))
48. Kilchoanite (Y: 1961) 09.BJ.45      
    (IUPAC: hexacalcium tetraoxosilicate decaoxotrisilicate)
49. Killalaite (IMA1973-033) 09.BE.85      
    (Ca_6.4[H_0.6Si₂O₇]₂(OH)₂)
50. Kimrobinsonite (IMA1983-023) 04.FG.15      
    (IUPAC: tallium trihydroxy (oxy,carbonate))
51. Kimuraite-(Y) (tengerite: IMA1984-073) 05.CC.15      
    (IUPAC: calcio diyttrium tetracarbonate hexahydrate)
52. Kimzeyite (garnet: IMA1967 s.p., 1961) 09.AD.25      
53. Kingite (Y: 1957) 08.DC.47      
    (IUPAC: trialumino diphosphate difluoride hydroxy heptahydrate)
54. Kingsmountite (calcioferrite: IMA1978-041) 08.DH.25      
    (IUPAC: tetracalcio iron(II) tetralumino hexaphosphate tetrahydroxy dodecahydrate)
55. Kingstonite (IMA1993-046) 02.DA.25      
    (IUPAC: trirhodium tetrasulfide)
56. Kinichilite (zemannite: IMA1979-031) 04.JM.05      
57. Kinoite (IMA1969-037) 09.BH.10      
    (IUPAC: dicalcio dicopper decaoxotrisilicate dihydrate)
58. Kinoshitalite (mica: IMA1973-011) 09.EC.35      
    (IUPAC: bario trimagnesio (dialuminodecaoxodisilicate) dihydroxy)
59. Kintoreite (alunite: IMA1992-045) 08.BL.10      
    (IUPAC: lead triiron(III) phosphate hydroxophosphate hexahydroxy)
60. Kipushite (IMA1983-046) 08.DA.35      
    (IUPAC: hexacopper diphosphate hexahydroxy monohydrate)
61. Kircherite (cancrinite: IMA2009-084) 09.FB.05   [no] [no]
62. Kirchhoffite (zeolitic tectosilicate: IMA2009-094) 09.GB.05   [no]  
    (IUPAC: caesium bismuth hexaoxodisilicate)
63. Kirkiite (IMA1984-030) 02.JB.30b      
    (Pb₁₀Bi₃As₃S₁₉)
64. Kirschsteinite (olivine: 1957) 09.AC.05      
    (IUPAC: calcio iron(II) tetraoxosilicate)
65. Kitagohaite (alloy: IMA2013-114) 01.   [no]  
    (IUPAC: heptaplatinum copper alloy)
66. Kitkaite (IMA1968 s.p., 1965) 02.EA.20      
    (IUPAC: nickel telluride selenide)
67. Kittatinnyite (IMA1982-083) 09.AG.35      
    (IUPAC: dicalcio dimanganese manganese di(tetraoxosilicate) tetrahydroxy nonahydrate)
68. Kladnoite^H (Y: 1942) 10.CA.25      
    (IUPAC: phthalimide)
69. Klajite (IMA2010-004) 08.CE.30   [no] [no]
    (IUPAC: manganese tetracopper diarsenate dihydroxoarsenate nonahydrate)
70. Klaprothite (IMA2015-087) 07.??   [no] [no]
    (IUPAC: hexasodium uranyl tetrasulfate tetrahydrate)
71. Klebelsbergite (IMA1980 s.p., 1929 Rd) 07.BB.35      
    (IUPAC: tetrantimony(III) tetraoxosulfate dihydroxy)
72. Kleberite (tivanite: IMA2012-023, 1960) 04.CB.25   [no] [no]
    (IUPAC: iron(III) hexatitanium undecaoxide pentahydroxy)
73. Kleemanite (IMA1978-043) 08.DC.17      
    (IUPAC: zinc dialumino diphosphate dihydroxy trihydrate)
74. Kleinite (Y: 1905) 03.DD.35      
    ((Hg₂N)(Cl,SO₄)·nH₂O)
75. Klöchite (milarite: IMA2007-054) 09.CM.     [no]
76. Klockmannite (Y: 1928) 02.CA.05b      
    (Cu_5.2Se₆)
77. Klyuchevskite (IMA1987-027) 07.BC.45      
    (IUPAC: tripotassio tricopper iron(III) dioxotetrasulfate)

Kn – Ko

1. Knasibfite (fluorosilicate: IMA2006-042) 03.CH.25      
   (IUPAC: tripotassium tetrasodium tri(hexafluorosilicate) tetrafluoroborate)
2. Knorringite (garnet: IMA1968-010) 09.AD.25      
   (IUPAC: trimagnesium dichromium tri(tetraoxosilicate))
3. Koashvite (lovozerite: IMA1973-026) 09.CJ.15c      
4. Kobeite-(Y) (IMA1987 s.p., 1950) 04.DG.05      
   Note: might contain Zr as an essential constituent (P. Kartashov).
5. Kobellite (kobellite: 1841) 02.HB.10a      
   (Pb₁₁(Cu,Fe)₂(Bi,Sb)₁₅S₃₅)
6. Kobokoboite (IMA2009-057) 08.   [no]  
   (IUPAC: hexaaluminium tetraphosphate hexahydroxy undecahydrate)
7. Kobyashevite (IMA2011-066) 07.   [no] [no]
   (IUPAC: pentacopper disulfate hexahydroxy tetrahydrate)
8. Kochite (seidozerite, rinkite: IMA2002-012) 09.BE.22     [no]
   (IUPAC: dicalcium manganese zirconium trisodium di(heptaoxodisilicate) (oxyfluorine) difluorine)
9. Kochkarite (aleksite: IMA1988-030) 02.GC.40b      
   (IUPAC: lead tetrabismuth heptatelluride)
10. Kochsándorite (dundasite: IMA2004-037) 05.DB.10      
    (IUPAC: calcium dialumino dicarbonate tetrahydroxy monohydrate)
11. Koechlinite (Y: 1914) 04.DE.15      
    (IUPAC: dibismuth molybdenum hexaoxide)
12. Koenenite (Y: 1902) 03.BD.25      
    (IUPAC: tetrasodium nonamagnesium tetralumino dodecachloride docosahydroxy)
13. Kogarkoite (IMA1970-038) 07.BD.15      
    (IUPAC: trisodium sulfate fluoride)
14. Kojonenite (IMA2013-132) 02.   [no] [no]
    (Pd_(7-x)SnTe₂ (0.3 ≤ x ≤ 0.8))
15. Kokchetavite (dmisteinbergite: IMA2004-011) 09.FA.75      
    (IUPAC: potassium (alumino octaoxotrisilicate))
16. Kokinosite (decavanadate: IMA2013-099) 04.   [no]  
    (Na₂Ca₂(V₁₀O₂₈)·24H₂O)
17. Koksharovite (howardevansite: IMA2012-092) 08.??   [no]  
    (IUPAC: calcium dimagnesium tetrairon(III) hexavanadate)
18. Koktaite (Y: 1948) 07.CD.35      
    (IUPAC: diammonium calcium disulfate monohydrate)
19. Kolarite (IMA1983-081) 03.AA.45      
    (IUPAC: palladium tellurium dichloride)
20. Kolbeckite (metavariscite: IMA1987 s.p., 1926) 08.CD.05      
    (IUPAC: scandium phosphate dihydrate)
21. Kolfanite^Q (arseniosiderite: IMA1981-017) 08.DH.30      
    (IUPAC: dicalcium triron(III) dioxotriarsenate dihydrate)
    Note: possibly arseniosiderite.
22. Kolicite (IMA1978-076) 08.BE.60      
    (IUPAC: tetrazinc heptamanganese(II) diarsenate di(tetraoxosilicate) octahydroxy)
23. Kolitschite (alunite: IMA2008-063) 08.BM.10   [no] [no]
24. Kolovratite^Q (Y: 1922) 08.CB.50      
    ((Ni,Zn)_x(VO₄)·nH₂O)
25. Kolskyite (seidozerite, murmanite: IMA2013-005) 09.B   [no] [no]
    ((Ca,□)Na₂Ti₄(Si₂O₇)₂O₄(H₂O)₇)
26. Kolwezite (malachite: IMA1979-017) 05.BA.10      
    (IUPAC: di(copper,cobalt) carbonate dihydroxy)
27. Kolymite (amalgam: IMA1979-046) 01.AD.10      
    (IUPAC: heptacopper hexamercury amalgam)
28. Komarovite (IMA1971-011) 09.CE.45      
29. Kombatite (IMA1985-056) 08.BO.20      
    (IUPAC: tetradecalead nonaoxodivanadate tetrachloride)
30. Komkovite (IMA1988-032) 09.DM.10      
    (IUPAC: barium zircono nonaoxotrisilicate trihydrate)
31. Konderite (IMA1983-053) 02.DA.20      
    (IUPAC: lead tricopper octarhodium hexadecasulfide)
32. Koninckite (Y: 1883) 08.CE.55      
    (IUPAC: iron(III) phosphate trihydrate)
33. Kononovite (titanite: IMA2013-116) 07.   [no] [no]
    (IUPAC: sodium magnesium sulfate fluoride)
34. Konyaite (picromerite: IMA1981-003) 07.CC.80      
    (IUPAC: disodium magnesium disulfate pentahydrate)
35. Koragoite (IMA1994-049) 04.DE.10     [no]
36. Koritnigite (koritnigite: IMA1978-008) 08.CB.20      
    (IUPAC: zinc hydroxoarsenate monohydrate)
37. Kornelite (Y: 1888) 07.CB.60      
    (IUPAC: diron(III) trisulfate heptahydrate(?))
38. Kornerupine (Y: 1886) 09.BJ.50      
39. Korobitsynite (labuntsovite: IMA1998-019) 09.CE.30a     [no]
40. Korshunovskite (IMA1980-083) 03.BD.15      
    (IUPAC: dimagnesium chloride trihydroxy tetrahydrate)
41. Koryakite (IMA2018-013)
42. Korzhinskite (IMA1967 s.p., 1963) 06.GA.30      
    (IUPAC: dicalcium octaoxotetraborate monohydrate)
43. Kosmochlor (pyroxene: IMA1988 s.p., 1897) 09.DA.25      
    (IUPAC: sodium chromium hexaoxodisilicate)
44. Kosnarite (IMA1991-022) 08.AC.60      
    (IUPAC: potassium dizircono triphosphate)
45. Kostovite (calaverite: IMA1965-002) 02.EA.15      
    (IUPAC: copper gold tetratelluride)
46. Kostylevite (IMA1982-053) 09.CJ.35      
    (IUPAC: dipotassium zircono nonaoxotrisilicate monohydrate)
47. Kotoite (Y: 1939) 06.AA.35      
    (IUPAC: trimagnesium di(trioxoborate))
48. Kottenheimite (ettringite: IMA2011-038) 07.   [no]  
    (IUPAC: tricalcium silicium disulfate hexahydroxy dodecahydrate)
49. Köttigite (vivianite: 1850) 08.CE.40      
    (IUPAC: trizinc diarsenate octahydrate)
50. Kotulskite (nickeline: IMA1967 s.p., 1963) 02.CC.05      
    (Pd(Te,Bi)_(2-x) (x ≈ 0.4))
51. Koutekite (metalloid alloy: 1958) 02.AA.10d      
    (IUPAC: pentacopper diarsenide)
52. Kovdorskite (IMA1979-066) 08.DC.22      
    (IUPAC: dimagnesio phosphate hydroxy trihydrate)
53. Kozoite 05.DC.05
    (IUPAC: REE carbonate hydroxy)
    1. Kozoite-(La) (ancylite: IMA2002-054) 05.DC.05      
    2. Kozoite-(Nd) (ancylite: IMA1998-063) 05.DC.05     [no]
54. Kozyrevskite (IMA2013-023) 08.   [no] [no]
    (IUPAC: tetracopper oxodiarsenate)

Kr – Ky

1. Kraisslite (hematolite: IMA1977-003) 08.BE.45      
2. Krasheninnikovite (IMA2011-044) 07.   [no] [no]
   (IUPAC: potassium disodium calcium magnesium trisulfate fluoride)
3. Krasnoshteinite (IMA2018-077) 06.
4. Krásnoite (IMA2011-040) 08.DO.20   [no] [no]
5. Krasnovite (IMA1991-020) 08.DK.35      
6. Kratochvílite (Y: 1938) 10.BA.25      
   (IUPAC: It is uncertain whether it is fluorene (C₁₃H₁₀) or anthracene (C₁₄H₁₀))
7. Krausite (Y: 1931) 07.CC.05      
   (IUPAC: potassium iron(III) disulfate monohydrate)
8. Krauskopfite (IMA1964-008) 09.DH.30      
   (IUPAC: barium pentaoxodisilicate trihdrate)
9. Krautite (koritnigite: IMA1974-028) 08.CB.15      
   (IUPAC: manganese hydroxoarsenate monohydrate)
10. Kravtsovite (IMA2016-092) 02. [https://www.mindat.org/min-51469.html] [no] [no]
    (IUPAC: palladium disilver sulfide)
11. Kremersite (Y: 1853) 03.CJ.10      
    (IUPAC: diammonium iron(III) pentachloride monohydrate)
12. Krennerite (calaverite: 1878) 02.EA.15      
    (IUPAC: trigold silver octatelluride)
13. Krettnichite (tsumcorite: IMA1998-044) 08.CG.15      
    (IUPAC: lead dimanganese(III) divanadate dihydroxy)
14. Kribergite (Y: 1945) 08.DC.52      
    (IUPAC: pentaluminium triphosphate sulfate tetrahydroxy tetrahydrate)
15. Krieselite (topaz: IMA2000-043a) 09.AF.20      
    (IUPAC: dialuminium tetraoxogermanate dihydroxy)
16. Krinovite (sapphirine: IMA1967-016) 09.DH.40      
17. Kristiansenite (IMA2000-051) 09.BC.30     [no]
    (IUPAC: dicalcium scandium tin heptaoxodisilicate hydroxyhexaoxodisilicate)
18. Krivovichevite (IMA2004-053) 07.BC.75      
    (IUPAC: trilead aluminium hexahydroxy sulfate hydroxy)
19. Kröhnkite (Y: 1879) 07.CC.30      
    (IUPAC: disodium copper disulfate dihydrate)
20. Krotite (beryllonite: IMA2010-038) 04.BC.   [no] [no]
    (IUPAC: calcium dialuminium tetraoxide)
21. Kroupaite (IMA2017-031) 04.GA. [https://www.mindat.org/min-51971.html] [no] [no]
    (IUPAC: dipotassium lead [hexadexauranyl octaoxoicosahydroxy] icosahydrate)
22. Kruijenite (IMA2018-057) 08. [https://www.mindat.org/min-53154.html] [no] [no]
    (IUPAC: tetracalcio tetralumo sulfate difluoride hexadecahydroxy dihydrate)
23. Krupkaite (meneghinite: IMA1974-020) 02.HB.05a      
    (PbCuBi₃S₆)
24. Krut'aite (pyrite: IMA1972-001) 02.EB.05a      
    (IUPAC: copper diselenide)
25. Krutovite (pyrite: IMA1975-009) 02.EB.25      
    (IUPAC: nickel diarsenide)
26. Kryachkoite (alloy: IMA2016-062) 01.   [no] [no]
    ((Al,Cu)₆(Fe,Cu))
27. Kryzhanovskite (reddingite: 1950) 08.CC.05      
28. Ktenasite (ktenasite: 1950) 07.DD.20      
    Note: probably a mineral group.
29. Kuannersuite-(Ce) (apatite: IMA2002-013) 08.BN.05      
    (IUPAC: disodium dicerium hexabarium hexaphosphate fluoride chloride)
30. Kudriavite (IMA2003-011) 02.JA.05c      
    ((Cd,Pb)Bi₂S₄)
31. Kudryavtsevaite (IMA2012-078) 04.   [no] [no]
    (IUPAC: trisodium magnesium iron(III) tetratitano dodecaoxide)
32. Kukharenkoite 05.BD.10
    (IUPAC: dibarium REE tricarbonate fluoride)
    1. Kukharenkoite-(Ce) (IMA1995-040) 05.BD.10      
    2. Kukharenkoite-(La) (IMA2002-019) 05.BD.10      
33. Kukisvumite (IMA1989-052) 09.DB.20      
    (IUPAC: hexasodium zinc tetratitano tetraoxo octa(trioxosilicate) tetrahydrate)
34. Kuksite (dugganite: IMA1989-018) 08.DL.20      
    (IUPAC: trilead trizinc tellurium(VI) hexaoxo diphosphate)
35. Kulanite (bjarebyite: IMA1975-012) 08.BH.20      
    (IUPAC: barium diiron(II) dialuminium triphosphate trihydroxy)
36. Kuliginite (IMA2016-049) 03.  
    (IUPAC: triiron magnesium hexahydroxy dichloride)
37. Kuliokite-(Y) (IMA1984-064) 09.AG.50      
    (IUPAC: tetrayttrium alumino di(tetraoxosilicate) dihydroxy pentafluorine)
38. Kulkeite (corrensite: IMA1980-031) 09.EC.60      
    A 1:1 regular interstratification of a trioctahedral chlorite and talc.
39. Kullerudite (marcasite: IMA1967 s.p., 1964) 02.EB.10a      
    (IUPAC: nickel diselenide)
40. Kumdykolite (feldspar: IMA2007-049) 09.FA.45      
    (IUPAC: sodium (alumino octaoxotrisilicate))
41. Kummerite (laueite, laueite: IMA2015-036) 08.   [no] [no]
    (IUPAC: manganese(II) iron(III) alumino diphosphate dihydroxy octahydrate)
42. Kumtyubeite (humite: IMA2008-045) 09.AF.45     [no]
    (IUPAC: pentacalcium di(tetraoxosilicate) difluorine)
43. Kunatite (arthurite: IMA2007-057) 08.DC.15     [no]
    (IUPAC: copper diiron(III) diphosphate dihydroxy tetrahydrate)
44. Kupčíkite (cuprobismutite: IMA2001-017) 02.JA.10b      
    (Cu_3.4Fe_0.6Bi₅S₁₀)
45. Kupletskite 09.DC.05
    1. Kupletskite (astrophyllite, kupletskite: 1956) 09.DC.05      
    2. Kupletskite-(Cs) (astrophyllite, kupletskite: IMA1970-009) 09.DC.05      
46. Kuramite (stannite: IMA1979-013) 02.CB.15a      
    (IUPAC: tricopper tin tetrasulfide)
47. Kuranakhite (tellurium oxysalt: IMA1974-030) 04.DM.25      
    (IUPAC: lead manganese(IV) tellurium(VI) hexaoxide)
48. Kuratite (sapphirine: IMA2013-109) 09.D   [no] [no]
49. Kurchatovite (IMA1965-034) 06.BA.10      
    (IUPAC: calcium magnesio pentaoxodiborate)
50. Kurgantaite (hilgardite: IMA2000-B, 1952) 06.ED.05      
    (IUPAC: calcium strontium nonaoxopentaborate chloride monohydrate)
51. Kurilite (IMA2009-080) 02.      
    (IUPAC: octasilver tritelluride selenide)
52. Kurnakovite (Y: 1940) 06.CA.20      
    (IUPAC: magnesium trioxotriborate pentahydroxy pentahydrate)
53. Kurumsakite^Q (montmorillonite, smectite: 1954) 09.EC.40      
54. Kusachiite (trippkeite: IMA1992-024) 04.JA.20      
    (IUPAC: copper(II) dibismuth(III) tetraoxide)
55. Kushiroite (pyroxene: IMA2008-059) 09.DA.15     [no]
    (IUPAC: calcium alumino aluminohexaoxosilicate)
56. Kutinaite (metalloid alloy: IMA1969-034) 02.AA.25      
    (IUPAC: hexasilver tetradecacopper heptarsenide)
57. Kutnohorite (dolomite: 1903) 05.AB.10      
    (IUPAC: calcium manganese(II) dicarbonate)
58. Kuzelite (hydrotalcite: IMA1996-053) 04.FL.15      
    (IUPAC: tetracalcio dialumino dodecahydroxy sulfate hexahydrate)
59. Kuzmenkoite 09.CE.30c
    1. Kuzmenkoite-Mn (labuntsovite: IMA1998-058) 09.CE.30c     [no]
    2. Kuzmenkoite-Zn (labuntsovite: IMA2001-037) 09.CE.30c     [no]
60. Kuzminite (IMA1986-005) 03.AA.30      
    (IUPAC: dimercury di(bromide,chloride))
61. Kuznetsovite (IMA1980-009) 08.BO.35      
    (IUPAC: (dimercury) mercury(II) arsenate chloride)
62. Kvanefjeldite (IMA1982-079) 09.DP.30      
63. Kyanite (IMA1967 s.p., 1789) 09.AF.15      
    (IUPAC: dialumino oxo(tetraoxosilicate))
64. Kyanoxalite (cancrinite: IMA2008-041) 09.FB.05     [no]
65. Kyawthuite (IMA2015-078) 04.   [no] [no]
    (IUPAC: bismuth(III) antimony(V) tetraoxide)
66. Kyrgyzstanite (chalcoalumite: IMA2004-024) 07.DD.75     [no]
    (IUPAC: zinc tetralumino sulfate dodecahydroxy trihydrate)
67. Kyzylkumite (IMA1980-081) 04.CB.75      
    (IUPAC: dititano vanadio(III) hydroxypentaoxide)

External links

• IMA Database of Mineral Properties/ RRUFF Project
• Mindat.org - The Mineral Database
• Webmineral.com
• Mineralatlas.eu minerals K and L

• Miessner
• Miessner piano company
• Mies, Switzerland
• Miesten vuoro
• Miesten Vuoro
• Miesterhorst station
• Mieste station
• Miestodrzitelsky palac
• Mies vailla menneisyytta
• Mies vailla menneisyyttae
• Mies vailla Menneisyyttà
• Mies Van der Rohe
• Mies van der Rohe Residential District
• Miesvanrohe
• Miesy
• Mies yli laidan
• Mies yli Laidan
• Mies Yli Laidan
• Mies yli laidan (single)
• Mies yli laidan single
• Mieszaki
• Mieszalki
• Mieszałki
• Mieszczk
• Mieszewo