List of minerals recognized by the International Mineralogical Association (C)

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C

Ca

thumb|[[Cacoxenite, Minas de Horcajo, Castile-La Mancha, Spain]]

thumb|[[Calcite colored red by inclusions of hematite, 14 × 10 × 4 cm, Tsumeb, Namibia]]

thumb|Clear [[calcite with dendritic mottramite, 5 × 4.5 × 3 cm, Tsumeb, Namibia]]

thumb|[[Calcite, 13.4 × 10.5 × 6.5 cm, Iraí, Rio Grande do Sul, Brazil]]

thumb|Cobaltoan [[calcite, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco]]

thumb|[[Manganoan calcite stepped crystals with a light pink blush from the manganese content, from Nikolaevskiy Mine, Primorskiy Kray, Far-Eastern Region, Russia]]

thumb|Twinned scalenohedral [[calcite, 4.5 × 2.0 × 1.3 cm, Rodeo (municipality), Durango, Mexico]]

thumb|"Sand calcites" (calcites heavily included with desert sand) from Rattlesnake Butte, Jackson County, South Dakota, USA

thumb|[[Carletonite, 1.6 × 1.6 × 0.9 cm, Poudrette quarry, Mont Saint-Hilaire, Montérégie, Quebec, Canada ]]

thumb|[[Cassiterite crystal]]

thumb|Stalactitic-botryoidal, banded, wood-tin [[cassiterite, 5.0 × 4.9 × 3.3 cm, Durango, Mexico]]

thumb|[[Catapleiite from Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada]]

thumb|[[Cavansite ball on stilbite, 4 × 2.8 × 2.6 cm, Pune District, Maharashtra, India]]

thumb|Sky blue, prismatic crystals of [[celestine (mineral)|celestine ]]

thumb|[[Cerussite and dioptase, 5 × 3.5 × 3.5 cm, Tsumeb, Namibia]]

thumb|Pastel salmon-pink [[chabazite upon pearlescent heulandite crystals]]

thumb|[[Charoite, 8 cm tall, Murunskii Massif, Chara River, Yakutia, Russia]]

thumb|[[Chiastolite ]]

thumb|Gemmy red [[Chondrodite with magnetite, 2.8 × 2.6 × 2.1 cm, Tilly Foster mine, Brewster, New York, US]]

thumb|[[Christelite 3.2 × 2.8 × 2.0 cm, San Francisco Mine, Sierra Gorda District, Tocopilla Province, Antofagasta Region, Chile]]

thumb|[[Chrysocolla and malachite, 7.5 × 4.5 × 3 cm, Mashamba West Mine, Kolwezi, Lualaba District, Democratic Republic of the Congo]]

thumb|[[Cinnabar, 1 × .7 × 0.7 cm, Antelope Springs District, Pershing County, Nevada, US]]

thumb|[[Conichalcite (dark green) and austinite, Gold Hill Mine, Tooele County, Utah ]]

thumb|[[Connellite from Perran Great St George Mine, Perranzabuloe, St Agnes District, Cornwall, England]]

thumb|[[Copper crystal, 5.5 × 1.5 × 0.3 cm, Itauz Mine, Zhezqazghan Oblysy, Kazakhstan ]]

thumb|[[Cornetite, 5.7 × 3.9 × 3.9 cm, from the type locality, Star of the Congo Mine, Lubumbashi, Haut-Katanga District, Democratic Republic of the Congo]]

thumb|Crystals of [[corundum (var. ruby) and crystals of zoisite (var. anyolite), from Mundarara Mine, Longido, Mt Kilimanjaro, Kilimanjaro Region, Tanzania]]

thumb|[[Creedite with gearksutite]]

thumb|[[Crocoite, from the Adelaide Mine, Dundas mineral field, Zeehan District, Tasmania Australia]]

thumb|[[Cumengeite, Amelia Mine, Santa Rosalía, Baja California Sur, Mexico; larger specimen: 1.4 x 1.4 x 1.4 cm]]

thumb|[[Crystal habit|Acicular cuprosklodowskite and darker green, tabular metatorbernite, 6.5 × 4.5 × 4 cm, Kolwezi, Lualaba District, Democratic Republic of the Congo]]

thumb|Powder-blue [[cyanotrichite needles lining vugs in green malachite matrix]]

1. Cabalzarite (tsumcorite: IMA1997-012) 8.CG.15 [http://www.mindat.org/min-7027.html] [https://www.webmineral.com/data/Cabalzarite.shtml] [no] <br/>(IUPAC: calcium dimagnesium diarsenate dihydrate)
2. Cabriite (alloy: IMA1981-057) 1.AG.30 [http://www.mindat.org/min-837.html] [https://www.webmineral.com/data/Cabriite.shtml] [http://www.handbookofmineralogy.com/pdfs/cabriite.pdf] <br/>(IUPAC: dipalladium copper stannide)
3. Cabvinite (IMA2016-011) 3.D0. [http://www.mindat.org/min-47794.html] [no] [no] <br/>(IUPAC: dithorium hydro heptafluoride trihydrate)
4. Cacoxenite (Y: 1826) 8.DC.40 [http://www.mindat.org/min-840.html] [https://www.webmineral.com/data/Cacoxenite.shtml] [http://www.handbookofmineralogy.com/pdfs/cacoxenite.pdf]
5. Cadmium (IMA1980-086a) 1.AB.05 [http://www.mindat.org/min-842.html] [https://www.webmineral.com/data/Cadmium.shtml] [http://www.handbookofmineralogy.com/pdfs/cadmium.pdf]
6. Cadmoindite (spinel, linnaeite: IMA2003-042) 2.DA.05 [http://www.mindat.org/min-27212.html] [https://www.webmineral.com/data/Cadmoindite.shtml] [http://www.handbookofmineralogy.com/pdfs/cadmoindite.pdf] <br/>(IUPAC: cadmium diindium tetrasulfide)
7. Cadmoselite (wurtzite: 1957) 2.CB.45 [http://www.mindat.org/min-844.html] [https://www.webmineral.com/data/Cadmoselite.shtml] [http://www.handbookofmineralogy.com/pdfs/cadmoselite.pdf] <br/>(IUPAC: cadmium selenide)
8. Cadwaladerite^Q (Y: 1941) 3.BD.05 [http://www.mindat.org/min-845.html] [https://www.webmineral.com/data/Cadwaladerite.shtml] [http://www.handbookofmineralogy.com/pdfs/cadwaladerite.pdf]

<!--Caesium-kupletskite appears under K as Kupletskite-(Cs)-->

1. Caesiumpharmacosiderite (pharmacosiderite: IMA2013-096) 8.CJ. [http://www.mindat.org/min-46008.html] [no] [no] <br/>(IUPAC: caesium tetrairon [tetrahydro triarsenate] tetrahydrate)
2. Cafarsite (IMA1965-036) 4.JC.05 [http://www.mindat.org/min-849.html] [https://www.webmineral.com/data/Cafarsite.shtml] [http://www.handbookofmineralogy.com/pdfs/cafarsite.pdf]
3. Cafetite (IMA1962 s.p., 1959) 4.FL.75 [http://www.mindat.org/min-850.html] [https://www.webmineral.com/data/Cafetite.shtml] [http://www.handbookofmineralogy.com/pdfs/cafetite.pdf] <br/>(IUPAC: calcium dititanium pentaoxide monohydrate)
4. Cahnite (zircon: 1927) 6.AC.70 [http://www.mindat.org/min-851.html] [https://www.webmineral.com/data/Cahnite.shtml] [http://www.handbookofmineralogy.com/pdfs/cahnite.pdf] <br/>(IUPAC: dicalcium tetrahydro boro-arsenate)
5. Cairncrossite (gyrolite: IMA2013-012) 9.EE. [http://www.mindat.org/min-43802.html] [no] [no]
6. Calamaite (IMA2016-036) 7.0 [http://www.mindat.org/min-50334.html] [no] [no] <br/>(IUPAC: disodium titanium oxodisulfate dihydrate)
7. Calaverite (calaverite: 1868) 2.EA.10 [http://www.mindat.org/min-852.html] [https://www.webmineral.com/data/Calaverite.shtml] [http://www.handbookofmineralogy.com/pdfs/calaverite.pdf] <br/>(IUPAC: gold ditelluride)
8. Calciborite (Y: 1956) 6.BC.10 [http://www.mindat.org/min-854.html] [https://www.webmineral.com/data/Calciborite.shtml] [http://www.handbookofmineralogy.com/pdfs/calciborite.pdf] <br/>(IUPAC: calcium tetraoxo diborate)
9. Calcinaksite (litidionite: IMA2013-081) 9.D?. [http://www.mindat.org/min-45972.html] [no] [no] <br/>(IUPAC: potassium sodium calcium (decaoxo tetrasilicate) monohydrate)
10. Calcioancylite 5.DC.05
11. Calcioancylite-(Ce) (ancylite: IMA1987 s.p., 1923) 5.DC.05 [http://www.mindat.org/min-855.html] [https://www.webmineral.com/data/Calcio-ancylite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/calcioancylite-(Ce).pdf]
12. Calcioancylite-(La) (ancylite: IMA2021-090) 5.DC.05
13. Calcioancylite-(Nd) (ancylite: IMA1989-008) 5.DC.05 [http://www.mindat.org/min-856.html] [https://www.webmineral.com/data/Calcio-ancylite-%28Nd%29.shtml] [http://www.handbookofmineralogy.com/pdfs/calcioancylite-(Nd).pdf] <br/>(Nd_2.8Ca_1.2(CO₃)₄(OH)₃·H₂O)
14. Calcioandyrobertsite (andyrobertsite: IMA1997-023) 8.DH.50 [http://www.mindat.org/min-6840.html] [http://www.webmineral.com/data/Calcioandyrobertsite.shtml] [no] <br/>(IUPAC: potassium calcium pentacopper tetrarsenate dihydroxoarsenate dihydrate)
15. Calcioaravaipaite (aravaipaite: IMA1994-018) 3.DC.37 [http://www.mindat.org/min-829.html] [https://www.webmineral.com/data/Calcioaravaipaite.shtml] [http://www.handbookofmineralogy.com/pdfs/calcioaravaipaite.pdf] <br/>(IUPAC: lead dicalcium alumino-nonafluoride)
16. Calcioburbankite (burbankite: IMA1993-001) 5.AC.30 [http://www.mindat.org/min-827.html] [https://www.webmineral.com/data/Calcioburbankite.shtml] [http://www.handbookofmineralogy.com/pdfs/calcioburbankite.pdf]
17. Calciocatapleiite (catapleiite: IMA2007 s.p., 1964) 9.CA.15 [http://www.mindat.org/min-860.html] [https://www.webmineral.com/data/Calciocatapleiite.shtml] [http://www.handbookofmineralogy.com/pdfs/calciumcatapleiite.pdf] <br/>(IUPAC: calcium zirconium nonaoxy trisilicate dihydrate)
18. Calciocopiapite (copiapite: IMA1967 s.p., 1960) 7.DB.35 [http://www.mindat.org/min-826.html] [https://www.webmineral.com/data/Calciocopiapite.shtml] [http://www.handbookofmineralogy.com/pdfs/calciocopiapite.pdf] <br/>(IUPAC: calcium tetrairon(III) dihydro hexasulfate icosahydrate)
19. Calciodelrioite (delrioite: IMA2012-031) 4.HG. [http://www.mindat.org/min-43345.html] [no] [http://www.handbookofmineralogy.com/pdfs/calciodelrioite.pdf] <br/>(IUPAC: calcium di(vanadate(V)) tetrahydrate)
20. Calcioferrite (calcioferrite: 1858) 8.DH.25 [http://www.mindat.org/min-832.html] [https://www.webmineral.com/data/Calcioferrite.shtml] [http://www.handbookofmineralogy.com/pdfs/calcioferrite.pdf] <br/>(IUPAC: tetracalcium magnesium tetrairon(III) tetrahydro hexaphosphate dodecahydrate)
21. Calciohatertite (alluaudite: IMA2021-013) [https://www.mindat.org/min-55533.html] [no] [no]
22. Calciohilairite (IMA1984-023) 9.DM.10 [http://www.mindat.org/min-831.html] [https://www.webmineral.com/data/Calciohilairite.shtml] [http://www.handbookofmineralogy.com/pdfs/calciohilairite.pdf] <br/>(IUPAC: calcium zirconium nonaoxy trisilicate trihydrate)
23. Calciojohillerite (alluaudite: IMA2016-068) 8.0 [http://www.mindat.org/min-50776.html] [no] [no] <br/>(IUPAC: sodium calcium magnesium dimagnesium triarsenate)
24. Calciolangbeinite (langbeinite: IMA2011-067) 7.AD. [http://www.mindat.org/min-42383.html] [no] [http://www.handbookofmineralogy.com/pdfs/calciolangbeinite.pdf] <br/>(IUPAC: dipotassium dicalcium trisulfate)
25. Calciomurmanite (seidozerite, murmanite: IMA2014-103) 9.B?. [http://www.mindat.org/min-46606.html] [no] [no]
26. Calcio-olivine (olivine: IMA2007-B) 9.AD.10 [http://www.mindat.org/min-9574.html] [https://webmineral.com/data/Olivine.shtml] [no] <br/>(IUPAC: dicalcium (tetraoxysilicate))
27. Calciopetersite (mixite: IMA2001-004) 8.DL.15 [http://www.mindat.org/min-28884.html] [https://webmineral.com/data/Calciopetersite.shtml] [http://www.handbookofmineralogy.com/pdfs/calciopetersite.pdf] <br/>(IUPAC: calcium hexacopper hexahydro diphosphate hydroxophosphate trihydrate)
28. Calciosamarskite (samarskite: 1928) 4.DB.25 [http://www.mindat.org/min-7962.html] [http://www.webmineral.com/data/Calciosamarskite.shtml] [no]
29. Calciotantite (IMA1981-039) 4.DJ.05 [http://www.mindat.org/min-834.html] [https://www.webmineral.com/data/Calciotantite.shtml] [http://www.handbookofmineralogy.com/pdfs/calciotantite.pdf] <br/>(IUPAC: calcium tetratantalum undecaoxide)
30. Calciouranoite (wölsendorfite: IMA1973-004) 4.GB.20 [http://www.mindat.org/min-828.html] [https://www.webmineral.com/data/Calciouranoite.shtml] [http://www.handbookofmineralogy.com/pdfs/calciouranoite.pdf]
31. Calcioursilite (ursilite: 1957) 9.AK.35 [http://www.mindat.org/min-11360.html] [no] [no]
32. Calcite (calcite: old/ 1836) 5.AB.05 [http://www.mindat.org/min-859.html] [https://www.webmineral.com/data/Calcite.shtml] [http://www.handbookofmineralogy.com/pdfs/calcite.pdf] <br/>(IUPAC: calcium carbonate)
33. Calcjarlite (jarlite: 1970) 3.CC.20 [http://www.mindat.org/min-861.html] [https://www.webmineral.com/data/Calcjarlite.shtml] [http://www.handbookofmineralogy.com/pdfs/calcjarlite.pdf]
34. Calclacite (Y: 1945) 10.AA.25 [http://www.mindat.org/min-862.html] [https://www.webmineral.com/data/Calclacite.shtml] [http://www.handbookofmineralogy.com/pdfs/calclacite.pdf] <br/>(IUPAC: calcium chloro acetate pentahydrate)
35. Calcurmolite (IMA1988-xxx, 1959) 7.HB.15 [http://www.mindat.org/min-863.html] [https://www.webmineral.com/data/Calcurmolite.shtml] [http://www.handbookofmineralogy.com/pdfs/calcurmolite.pdf]
36. Calcybeborosilite-(Y)^Q (gadolinite: 1963, 2000) 9.AJ.20 [http://www.mindat.org/min-6843.html] [https://www.webmineral.com/data/Calcybeborosilite-%28Y%29.shtml] [no] <br/><small>Note: might be gadolinite-(Y)</small>
37. Calderite (garnet, garnet: 1909) 9.AD.25 [http://www.mindat.org/min-864.html] [https://www.webmineral.com/data/Calderite.shtml] [http://www.handbookofmineralogy.com/pdfs/calderite.pdf] <br/>(IUPAC: trimanganese(II) diiron(III) tri(tetraoxysilicate))
38. Calderónite (brackebuschite: IMA2001-022) 8.BG.05 [http://www.mindat.org/min-25597.html] [https://www.webmineral.com/data/Calderonite.shtml] [no] <br/>(IUPAC: dilead iron(III) hydro divanadate)
39. Caledonite (Y: 1832) 7.BC.50 [http://www.mindat.org/min-865.html] [https://www.webmineral.com/data/Caledonite.shtml] [http://www.handbookofmineralogy.com/pdfs/caledonite.pdf] <br/>(IUPAC: dicopper pentalead hexahydro trisulfate carbonate)
40. Calkinsite-(Ce) (IMA1987 s.p., 1953) 5.CC.25 [http://www.mindat.org/min-867.html] [https://www.webmineral.com/data/Calkinsite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/calkinsite-(Ce).pdf] <br/>(IUPAC: dicerium tricarbonate tetrahydrate)
41. Callaghanite (Y: 1954) 5.DA.25 [http://www.mindat.org/min-868.html] [https://www.webmineral.com/data/Callaghanite.shtml] [http://www.handbookofmineralogy.com/pdfs/callaghanite.pdf] <br/>(IUPAC: dicopper dimagnesium hexahydro carbonate dihydrate)
42. Calomel (Y: old) 3.AA.30 [http://www.mindat.org/min-869.html] [https://www.webmineral.com/data/Calomel.shtml] [http://www.handbookofmineralogy.com/pdfs/calomel.pdf] <br/>(IUPAC: (dimercury) dichloride)
43. Calumetite (anthonyite: IMA1967 s.p., 1963) 3.DA.40 [http://www.mindat.org/min-870.html] [https://www.webmineral.com/data/Calumetite.shtml] [http://www.handbookofmineralogy.com/pdfs/calumetite.pdf] <br/>(IUPAC: calcium tetracopper octahydro dichloride (3.5)hydrate)
44. Calvertite (IMA2006-030) 2.CA.15 [http://www.mindat.org/min-30904.html] [https://webmineral.com/data/Calvertite.shtml] [http://www.handbookofmineralogy.com/pdfs/calvertite.pdf] <br/>(Cu₅Ge_0.5S₄)
45. Calzirtite (IMA1967 s.p., 1961) 4.DL.10 [http://www.mindat.org/min-871.html] [https://www.webmineral.com/data/Calzirtite.shtml] [http://www.handbookofmineralogy.com/pdfs/calzirtite.pdf] <br/>(IUPAC: dicalcium pentazirconium dititanium hexadecaoxide)
46. Camanchacaite (alluaudite: IMA2018-025) 8.0 [https://www.mindat.org/min-52990.html] [no] [no] <br/>(IUPAC: sodium vacancy calcium dimagnesium diarsenate dihydroxoarsenate)
47. Cámaraite (seidozerite, bafertisite: IMA2009-011) 9.B?. [http://www.mindat.org/min-39451.html] [no] [http://www.handbookofmineralogy.com/pdfs/camaraite.pdf]
48. Camaronesite (taranakite: IMA2012-094) 8.0 [http://www.mindat.org/min-43753.html] [no] [no]
49. Camérolaite (cyanotrichite: IMA1990-036) 7.DE.75 [http://www.mindat.org/min-872.html] [https://www.webmineral.com/data/Camerolaite.shtml] [http://www.handbookofmineralogy.com/pdfs/camerolaite.pdf] <br/>(Cu₄Al₂()
50. Cameronite (IMA1984-069) 2.DB.35 [http://www.mindat.org/min-873.html] [https://www.webmineral.com/data/Cameronite.shtml] [http://www.handbookofmineralogy.com/pdfs/cameronite.pdf]
51. Camgasite (IMA1988-031) 8.DJ.15 [http://www.mindat.org/min-874.html] [https://www.webmineral.com/data/Camgasite.shtml] [http://www.handbookofmineralogy.com/pdfs/camgasite.pdf] <br />(IUPAC: calcium magnesium hydro arsenate pentahydrate)
52. Caminite (IMA1983-015) 7.BB.05 [http://www.mindat.org/min-875.html] [https://www.webmineral.com/data/Caminite.shtml] [http://www.handbookofmineralogy.com/pdfs/caminite.pdf] <br />(IUPAC: heptamagnesium tetrahydro pentasulfate monohydrate)
53. Campigliaite (devilline: IMA1981-001) 7.DD.30 [http://www.mindat.org/min-876.html] [https://www.webmineral.com/data/Campigliaite.shtml] [http://www.handbookofmineralogy.com/pdfs/campigliaite.pdf] <br />(IUPAC: tetracopper manganese(II) hexahydro disulfate tetrahydrate)
54. Campostriniite (görgeyite: IMA2013-086a) 7.CD. [http://www.mindat.org/min-45996.html] [no] [no]
55. Canaphite (IMA1983-067) 8.FC.10 [http://www.mindat.org/min-877.html] [https://www.webmineral.com/data/Canaphite.shtml] [http://www.handbookofmineralogy.com/pdfs/canaphite.pdf] <br />(IUPAC: disodium calcium pyrophosphate tetrahydrate)
56. Canasite (IMA1962 s.p., 1959) 9.DG.80 [http://www.mindat.org/min-878.html] [https://www.webmineral.com/data/Canasite.shtml] [http://www.handbookofmineralogy.com/pdfs/canasite.pdf] <br/>(K₃Na₃Ca₅Si₁₂O₃₀(OH)₄)
57. Canavesite (IMA1977-025) 6.H0.50 [http://www.mindat.org/min-879.html] [https://www.webmineral.com/data/Canavesite.shtml] [http://www.handbookofmineralogy.com/pdfs/canavesite.pdf] <br />(IUPAC: dimagnesium hydroxoborate carbonate pentahydrate)
58. Cancrinite (cancrinite: 1833) 9.FB.05 [http://www.mindat.org/min-880.html] [https://www.webmineral.com/data/Cancrinite.shtml] [http://www.handbookofmineralogy.com/pdfs/cancrinite.pdf]
59. Cancrisilite (cancrinite: IMA1990-013) 9.FB.05 [http://www.mindat.org/min-881.html] [https://www.webmineral.com/data/Cancrisilite.shtml] [http://www.handbookofmineralogy.com/pdfs/cancrisilite.pdf]
60. Canfieldite (argyrodite: 1894) 2.BA.70 [http://www.mindat.org/min-882.html] [https://www.webmineral.com/data/Canfieldite.shtml] [http://www.handbookofmineralogy.com/pdfs/canfieldite.pdf] <br/>(IUPAC: octasilver hexasulfa stannide)
61. Cannizzarite (Y: 1924) 2.JB.20 [http://www.mindat.org/min-883.html] [https://www.webmineral.com/data/Cannizzarite.shtml] [http://www.handbookofmineralogy.com/pdfs/cannizzarite.pdf] <br/>(IUPAC: octalead tricosasulfa decabismuthide)
62. Cannonite (IMA1992-002) 7.BD.35 [http://www.mindat.org/min-884.html] [https://www.webmineral.com/data/Cannonite.shtml] [http://www.handbookofmineralogy.com/pdfs/cannonite.pdf] <br/>(IUPAC: dibismuth dihydro oxosulfate)
63. Canosioite (brackebuschite: IMA2015-030) 8.BG. [http://www.mindat.org/min-46699.html] [no] [no] <br/>(IUPAC: dibarium iron(III) hydro diarsenate)
64. Canutite (alluaudite: IMA2013-070) 8.0 [http://www.mindat.org/min-45345.html] [no] [no] <br/>(IUPAC: sodium vacancy trimanganese arsenate di(hydroxoarsenate))
65. Caoxite (oxalate: IMA1996-012) 10.AB.50 [http://www.mindat.org/min-6845.html] [https://www.webmineral.com/data/Caoxite.shtml] [http://www.handbookofmineralogy.com/pdfs/caoxite.pdf] <br/>(IUPAC: calcium oxalate trihydrate)
66. Capgaronnite (IMA1990-011) 2.FC.20a [http://www.mindat.org/min-886.html] [https://www.webmineral.com/data/Capgaronnite.shtml] [http://www.handbookofmineralogy.com/pdfs/capgaronnite.pdf] <br/>(IUPAC: silver mercury chloro sulfide)
67. Cappelenite-(Y) (IMA1987 s.p., 1884) 9.AJ.30 [http://www.mindat.org/min-889.html] [https://www.webmineral.com/data/Cappelenite-%28Y%29.shtml] [http://www.handbookofmineralogy.com/pdfs/cappelenite-(Y).pdf] <br/>(BaY₆B₆Si₃O₂₄F₂)
68. Capranicaite (IMA2009-086) 9.DB.50 [http://www.mindat.org/min-39882.html] [no] [http://www.handbookofmineralogy.com/pdfs/capranicaite.pdf] <br/>(KCaNaAl₄B₄Si₂O₁₈)
69. Caracolite (apatite: 1886) 7.BD.20 [http://www.mindat.org/min-890.html] [https://www.webmineral.com/data/Caracolite.shtml] [http://www.handbookofmineralogy.com/pdfs/caracolite.pdf] <br/>(IUPAC: disodium (dilead sodium) chloro trisulfate)
70. Carboborite (IMA1967 s.p., 1964) 6.AC.50 [http://www.mindat.org/min-891.html] [https://www.webmineral.com/data/Carboborite.shtml] [http://www.handbookofmineralogy.com/pdfs/carboborite.pdf] <br/>(IUPAC: dicalcium magnesium di(tetrahydro borate) dicarbonate tetrahydrate)
71. Carbobystrite (cancrinite: IMA2009-028) 9.FB.05 [http://www.mindat.org/min-39562.html] [no] [http://www.handbookofmineralogy.com/pdfs/carbobystrite.pdf]
72. Carbocalumite (hydrotalcite: IMA2021-106) 4.FL. [https://www.mindat.org/min-55959.html] [no] [no]
73. Carbocernaite (carbocernaite: IMA1967 s.p., 1961) 5.AB.50 [http://www.mindat.org/min-892.html] [https://www.webmineral.com/data/Carbocernaite.shtml] [http://www.handbookofmineralogy.com/pdfs/carbocernaite.pdf]
74. Carboirite (IMA1980-066) 9.J0.05 [http://www.mindat.org/min-893.html] [http://www.webmineral.com/data/Carboirite.shtml] [no] <br />(IUPAC: iron(II) dialuminium germanium pentaoxo dihydroxy)
75. Carbokentbrooksite (eudialyte: IMA2002-056) 9.CO.10 [http://www.mindat.org/min-25674.html] [https://www.webmineral.com/data/Carbokentbrooksite.shtml] [no]
76. Carbonatecyanotrichite (cyanotrichite: IMA1967 s.p., 1963) 7.DE.10 [http://www.mindat.org/min-894.html] [https://www.webmineral.com/data/Carbonate-cyanotrichite.shtml] [http://www.handbookofmineralogy.com/pdfs/carbonatecyanotrichite.pdf] <br />(IUPAC: tetracopper dialuminium dodecahydro carbonate dihydrate)
77. Cardite (IMA2015-125) 8.0 [http://www.mindat.org/min-47782.html] [no] [no] <br/>(IUPAC: (5.5)zinc diarsenate trihydro hydroxoarsenate trihydrate)
78. Carducciite (IMA2013-006) 2.HB. [http://www.mindat.org/min-43873.html] [no] [no]
79. Caresite (hydrotalcite: IMA1992-030) 5.DA.40 [http://www.mindat.org/min-6848.html] [https://www.webmineral.com/data/Caresite.shtml] [http://www.handbookofmineralogy.com/pdfs/caresite.pdf] <br />(IUPAC: tetrairon(II) dialuminium dodecahydro carbonate trihydrate)
80. Carletonite (carletonite: IMA1969-016) 9.EB.20 [http://www.mindat.org/min-898.html] [https://www.webmineral.com/data/Carletonite.shtml] [http://www.handbookofmineralogy.com/pdfs/carletonite.pdf]
81. Carletonmooreite (silicide: IMA2018-068) 1.0 [https://www.mindat.org/min-53171.html] [no] [no] <br/>(IUPAC: trinickel silicide)
82. Carlfrancisite (hematolite: IMA2012-033) 8.BE.45 [http://www.mindat.org/min-43359.html] [no] [no]
83. Carlfriesite (IMA1973-013) 4.JK.25 [http://www.mindat.org/min-899.html] [https://www.webmineral.com/data/Carlfriesite.shtml] [http://www.handbookofmineralogy.com/pdfs/carlfriesite.pdf] <br/>(IUPAC: calcium ditellurium(IV) tellurium(VI) octaoxide)
84. Carlgieseckeite-(Nd) (apatite: IMA2010-036) 8.BN.05 [http://www.mindat.org/min-40295.html] [no] [http://www.handbookofmineralogy.com/pdfs/carlgieseckeite-(Nd).pdf] <br/>(IUPAC: sodium niobium tricalcium fluoro triphosphate)
85. Carlhintzeite (IMA1978-031) 3.CB.45 [http://www.mindat.org/min-900.html] [https://www.webmineral.com/data/Carlhintzeite.shtml] [http://www.handbookofmineralogy.com/pdfs/carlhintzeite.pdf] <br/>(IUPAC: dicalcium heptafluoroaluminate monohydrate)
86. Carlinite (IMA1974-062) 2.BD.25 [http://www.mindat.org/min-901.html] [https://www.webmineral.com/data/Carlinite.shtml] [http://www.handbookofmineralogy.com/pdfs/carlinite.pdf] <br/>(IUPAC: dithallium sulfide)
87. Carlosbarbosaite (IMA2010-047) 4.0 [http://www.mindat.org/min-41099.html] [no] [http://www.handbookofmineralogy.com/pdfs/carlosbarbosaite.pdf] <br/>(IUPAC: diuranyl diniobium hexaoxo dihydroxy dihydrate)
88. Carlosruizite (IMA1993-020) 7.DG.40 [http://www.mindat.org/min-902.html] [https://www.webmineral.com/data/Carlosruizite.shtml] [http://www.handbookofmineralogy.com/pdfs/carlosruizite.pdf] <br/>(IUPAC: tripotassium pentasodium pentamagnesium hexaiodate hexaselenate hexahydrate)
89. Carlosturanite (IMA1984-009) 9.DJ.25 [http://www.mindat.org/min-903.html] [https://www.webmineral.com/data/Carlosturanite.shtml] [http://www.handbookofmineralogy.com/pdfs/carlosturanite.pdf]
90. Carlsbergite (nitride, rocksalt: IMA1971-026) 1.BC.15 [http://www.mindat.org/min-904.html] [https://www.webmineral.com/data/Carlsbergite.shtml] [http://www.handbookofmineralogy.com/pdfs/carlsbergite.pdf] <br/>(IUPAC: chromium nitride)
91. Carlsonite (metavoltine: IMA2014-067) 7.0 [http://www.mindat.org/min-46504.html] [no] [no] <br/>(IUPAC: pentammonium triiron(III) oxohexasulfate heptahydrate)
92. Carmeltazite (IMA2018-103) 4.0 [https://www.mindat.org/min-53294.html] [no] [no] <br/>(IUPAC: zirconium dialuminium tetratitanium undecaoxide)
93. Carmichaelite (IMA1996-062) 4.DB.50 [http://www.mindat.org/min-6849.html] [https://www.webmineral.com/data/Carmichaelite.shtml] [http://www.handbookofmineralogy.com/pdfs/carmichaelite.pdf]
94. Carminite (carminite: 1850) 8.BH.30 [http://www.mindat.org/min-905.html] [https://www.webmineral.com/data/Carminite.shtml] [http://www.handbookofmineralogy.com/pdfs/carminite.pdf] <br/>(IUPAC: lead diiron(III) dihydro diarsenate)
95. Carnallite (carnallite: 1856) 3.BA.10 [http://www.mindat.org/min-906.html] [https://www.webmineral.com/data/Carnallite.shtml] [http://www.handbookofmineralogy.com/pdfs/carnallite.pdf] <br/>(IUPAC: potassium magnesium trichloride hexahydrate)
96. Carnotite (Y: 1899) 4.HB.05 [http://www.mindat.org/min-907.html] [https://www.webmineral.com/data/Carnotite.shtml] [http://www.handbookofmineralogy.com/pdfs/carnotite.pdf] <br/>(IUPAC: dipotassium diuranyl divanadate trihydrate)
97. Carobbiite (halite, rocksalt: 1956) 3.AA.20 [http://www.mindat.org/min-908.html] [https://www.webmineral.com/data/Carobbiite.shtml] [http://www.handbookofmineralogy.com/pdfs/carobbiite.pdf] <br/>(IUPAC: potassium fluoride)
98. Carpathite (IMA1971 s.p., 1955) 10.BA.30 [http://www.mindat.org/min-2162.html] [https://www.webmineral.com/data/Karpatite.shtml] [http://www.handbookofmineralogy.com/pdfs/karpatite.pdf] <br/>(IUPAC: coronene, a polycyclic aromatic hydrocarbon (PAH))
99. Carpholite (carpholite: 1817) 9.DB.05 [http://www.mindat.org/min-909.html] [https://www.webmineral.com/data/Carpholite.shtml] [http://www.handbookofmineralogy.com/pdfs/carpholite.pdf] <br/>(IUPAC: manganese(II) dialuminium hexaoxy disilicate tetrahydroxyl)
100. Carraraite (ettringite: IMA1998-002) 7.DG.15 [http://www.mindat.org/min-7038.html] [https://www.webmineral.com/data/Carraraite.shtml] [http://www.handbookofmineralogy.com/pdfs/carraraite.pdf] <br/>(IUPAC: tricalcium germanium hexahydro sulfate carbonate dodecahydrate)
101. Carrboydite^Q (hydrotalcite: IMA1974-033) 7.DD.35 [http://www.mindat.org/min-910.html] [https://www.webmineral.com/data/Carrboydite.shtml] [http://www.handbookofmineralogy.com/pdfs/carrboydite.pdf]
102. Carrollite (spinel, linnaeite: 1852) 2.DA.05 [http://www.mindat.org/min-911.html] [https://www.webmineral.com/data/Carrollite.shtml] [http://www.handbookofmineralogy.com/pdfs/carrollite.pdf] <br/>(IUPAC: copper dicobalt tetrasulfide)
103. Caryinite (alluaudite: IMA1980 s.p., 1874) 8.AC.10 [http://www.mindat.org/min-912.html] [https://www.webmineral.com/data/Caryinite.shtml] [http://www.handbookofmineralogy.com/pdfs/caryinite.pdf] <br/>(IUPAC: sodium calcium calcium dimanganese triarsenate)
104. Caryochroite (IMA2005-031) 9.HA.65 [http://www.mindat.org/min-28997.html] [https://webmineral.com/data/Caryochroite.shtml] [no]
105. Caryopilite (serpentine: IMA1967 s.p., 1889) 9.ED.15 [http://www.mindat.org/min-913.html] [https://www.webmineral.com/data/Caryopilite.shtml] [http://www.handbookofmineralogy.com/pdfs/caryopilite.pdf]
106. Cascandite (pectolite: IMA1980-011) 9.DG.07 [http://www.mindat.org/min-914.html] [https://www.webmineral.com/data/Cascandite.shtml] [http://www.handbookofmineralogy.com/pdfs/cascandite.pdf]
107. Caseyite (IMA2019-002) 4.0 [https://www.mindat.org/min-53574.html] [no] [no]
108. Cassagnaite (ardennite: IMA2006-019a) 9.BJ.65 [http://www.mindat.org/min-31591.html] [https://webmineral.com/data/Cassagnaite.shtml] [http://www.handbookofmineralogy.com/pdfs/cassagnaite.pdf]
109. Cassedanneite (IMA1984-063) 7.FC.20 [http://www.mindat.org/min-915.html] [https://www.webmineral.com/data/Cassedanneite.shtml] [http://www.handbookofmineralogy.com/pdfs/cassedanneite.pdf] <br/>(IUPAC: pentalead divanadate dichromate monohydrate)
110. Cassidyite (fairfiedite: IMA1966-024) 8.CG.05 [http://www.mindat.org/min-916.html] [https://www.webmineral.com/data/Cassidyite.shtml] [http://www.handbookofmineralogy.com/pdfs/cassidyite.pdf] <br/>(IUPAC: dicalcium nickel diphosphate dihydrate)
111. Cassiterite (rutile: 1832) 4.DB.05 [http://www.mindat.org/min-917.html] [https://www.webmineral.com/data/Cassiterite.shtml] [http://www.handbookofmineralogy.com/pdfs/cassiterite.pdf] <br/>(IUPAC: tin dioxide)
112. Castellaroite (IMA2015-071) 8.CD. [http://www.mindat.org/min-46905.html] [no] [no] <br/>(IUPAC: trimanganese(III) diarsenate (4.5)hydrate)
113. Caswellsilverite (IMA1981-012a) 2.FB.05 [http://www.mindat.org/min-918.html] [https://www.webmineral.com/data/Caswellsilverite.shtml] [http://www.handbookofmineralogy.com/pdfs/caswellsilverite.pdf] <br/>(IUPAC: sodium chromium sulfide)
114. Catalanoite (IMA2002-008) 8.CJ.70 [http://www.mindat.org/min-25690.html] [https://www.webmineral.com/data/Catalanoite.shtml] [no] <br/>(IUPAC: disodium hydroxophosphate octahydrate)
115. Catamarcaite (IMA2003-020) 2.CB.35b [http://www.mindat.org/min-27224.html] [https://www.webmineral.com/data/Catamarcaite.shtml] [no] <br/>(IUPAC: hexacopper germanium tungsten octasulfide)
116. Catapleiite (catapleiite: 1850) 9.CA.15 [http://www.mindat.org/min-919.html] [https://www.webmineral.com/data/Catapleiite.shtml] [http://www.handbookofmineralogy.com/pdfs/catapleiite.pdf] <br/>(IUPAC: disodium zirconium nonaoxytrisilicate dihydrate)
117. Cattierite (pyrite: 1945) 2.EB.05a [http://www.mindat.org/min-920.html] [https://www.webmineral.com/data/Cattierite.shtml] [http://www.handbookofmineralogy.com/pdfs/cattierite.pdf] <br/>(IUPAC: cobalt disulfide)
118. Cattiite (IMA2000-032) 8.CE.50 [http://www.mindat.org/min-11456.html] [https://www.webmineral.com/data/Cattiite.shtml] [no] <br/>(IUPAC: trimagnesium diphosphate docosahydrate)
119. Cavansite (IMA1967-019) 9.EA.50 [http://www.mindat.org/min-921.html] [https://www.webmineral.com/data/Cavansite.shtml] [http://www.handbookofmineralogy.com/pdfs/cavansite.pdf] <br/>()
120. Cavoite (IMA2001-024) 4.HE.40 [http://www.mindat.org/min-26440.html] [https://www.webmineral.com/data/Cavoite.shtml] [http://www.handbookofmineralogy.com/pdfs/cavoite.pdf] <br/>(IUPAC: calcium trivanadium heptaoxide)
121. Cayalsite-(Y) (IMA2011-094) 9.0 [http://www.mindat.org/min-42752.html] [no] [http://www.handbookofmineralogy.com/pdfs/cayalsite-(Y).pdf]
122. Caysichite-(Y) (IMA1973-044) 9.DJ.15 [http://www.mindat.org/min-922.html] [https://www.webmineral.com/data/Caysichite-%28Y%29.shtml] [http://www.handbookofmineralogy.com/pdfs/caysichite-(Y).pdf]

Ce – Ch

1. Cebaite 5.BD.15 <br/>(IUPAC: tribarium diREE difluoro pentacarbonate)
2. Cebaite-(Ce) (IMA1987 s.p., 1983) 5.BD.15 [http://www.mindat.org/min-923.html] [https://www.webmineral.com/data/Cebaite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/cebaite-(Ce).pdf]
3. Cebaite-(Nd)^N (Y: 2000) 5.BD.15 [http://www.mindat.org/min-6851.html] [https://www.webmineral.com/data/Cebaite-%28Nd%29.shtml] [no]
4. Cebollite^Q (Y: 1914) 9.BB.10 [http://www.mindat.org/min-924.html] [https://www.webmineral.com/data/Cebollite.shtml] [http://www.handbookofmineralogy.com/pdfs/cebollite.pdf] <br/><small>Note: incomplete description.</small>
5. Čechite (IMA1980-068) 8.BH.40 [http://www.mindat.org/min-925.html] [https://www.webmineral.com/data/Cechite.shtml] [http://www.handbookofmineralogy.com/pdfs/cechite.pdf] <br/>(IUPAC: lead iron(II) hydro vanadate)
6. Čejkaite (IMA1999-045) 5.ED.50 [http://www.mindat.org/min-7105.html] [https://www.webmineral.com/data/Cejkaite.shtml] [no] <br/>(IUPAC: tetrasodium uranyl tricarbonate)
7. Celadonite (mica: IMA1998 s.p., 1847) 9.EC.15 [http://www.mindat.org/min-926.html] [https://www.webmineral.com/data/Celadonite.shtml] [http://www.handbookofmineralogy.com/pdfs/celadonite.pdf]
8. Celestine (IMA1967 s.p., 1791) 7.AD.35 [http://www.mindat.org/min-927.html] [https://www.webmineral.com/data/Celestine.shtml] [http://www.handbookofmineralogy.com/pdfs/celestine.pdf] <br/>(IUPAC: strontium sulfate)
9. Celleriite (tourmaline: IMA2019-089) 9.CK. [https://www.mindat.org/min-54249.html] [no] [no]
10. Celsian (Y: 1895) 9.FA.30 [http://www.mindat.org/min-928.html] [https://www.webmineral.com/data/Celsian.shtml] [http://www.handbookofmineralogy.com/pdfs/celsian.pdf]
11. Centennialite (IMA2013-110) 3.DA. [http://www.mindat.org/min-46033.html] [no] [no]
12. Cerchiaraite 9.CF.25
13. Cerchiaraite-(Al) (cerchiaraite: IMA2012-011) 9.CF.25 [http://www.mindat.org/min-42782.html] [no] [no]
14. Cerchiaraite-(Fe) (cerchiaraite: IMA2012-012) 9.CF.25 [http://www.mindat.org/min-42782.html] [no] [no]
15. Cerchiaraite-(Mn) (cerchiaraite: IMA1999-012) 9.CF.25 [http://www.mindat.org/min-7081.html] [https://www.webmineral.com/data/Cerchiaraite.shtml] [no]
16. Cerianite-(Ce) (IMA1987 s.p., 1955) 4.DL.05 [http://www.mindat.org/min-929.html] [https://www.webmineral.com/data/Cerianite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/cerianite-(Ce).pdf] <br/>(IUPAC: cerium dioxide)
17. Cerite-(Ce) (cerite: IMA1987 s.p., 1804) 9.AG.20 [http://www.mindat.org/min-931.html] [https://www.webmineral.com/data/Cerite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/cerite-(Ce).pdf]
18. Cerium^Q (Y: 2002) 1.0 [http://www.mindat.org/min-46643.html] [no] [no]
19. Černýite (stannite: IMA1976-057) 2.CB.15a [http://www.mindat.org/min-1210.html] [https://www.webmineral.com/data/Cernyite.shtml] [http://www.handbookofmineralogy.com/pdfs/cernyite.pdf] <br/>(IUPAC: dicopper cadmium tin tetrasulfide)

<!-- Cerotungstite-(Ce) appears under Y as yttrotungstite-(Ce) -->

1. Cerromojonite (IMA2018-040) 2.0 [https://www.mindat.org/min-52998.html] [no] [no]
2. Ceruléite (IMA2007 s.p., 1900) 8.DE.25 [http://www.mindat.org/min-933.html] [https://www.webmineral.com/data/Ceruleite.shtml] [http://www.handbookofmineralogy.com/pdfs/ceruleite.pdf] <br/>(IUPAC: dicopper heptaluminium tridecahydro tetrarsenate (11.5)hydrate)
3. Cerussite (Y: 1565) 5.AB.15 [http://www.mindat.org/min-934.html] [https://www.webmineral.com/data/Cerussite.shtml] [http://www.handbookofmineralogy.com/pdfs/cerussite.pdf] <br/>(IUPAC: lead carbonate)
4. Cervandonite-(Ce) (IMA1986-044) 9.BE.92 [http://www.mindat.org/min-935.html] [https://www.webmineral.com/data/Cervandonite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/cervandonite-(Ce).pdf]
5. Cervantite (cervantite: IMA1962 s.p., 1850 Rd) 4.DE.30 [http://www.mindat.org/min-936.html] [https://www.webmineral.com/data/Cervantite.shtml] [http://www.handbookofmineralogy.com/pdfs/cervantite.pdf] <br/>(IUPAC: antimony(III) antimony(V) tetraoxide)
6. Cervelleite (IMA1986-018) 2.BA.60 [http://www.mindat.org/min-937.html] [https://www.webmineral.com/data/Cervelleite.shtml] [http://www.handbookofmineralogy.com/pdfs/cervelleite.pdf] <br/>(IUPAC: tetrasilver telluride sulfide)
7. Cesanite (apatite: IMA1980-023) 7.BD.20 [http://www.mindat.org/min-938.html] [https://www.webmineral.com/data/Cesanite.shtml] [http://www.handbookofmineralogy.com/pdfs/cesanite.pdf] <br/>(IUPAC: dicalcium trisodium hydro trisulfate)
8. Césarferreiraite (laueite, laueite: IMA2012-099) 8.DC. [http://www.mindat.org/min-43865.html] [no] [no] <br/>(IUPAC: iron(II) diiron(III) diarsenate octahydrate)
9. Cesàrolite (Y: 1920) 4.FG.10 [http://www.mindat.org/min-939.html] [https://www.webmineral.com/data/Cesarolite.shtml] [http://www.handbookofmineralogy.com/pdfs/cesarolite.pdf] <br/>(IUPAC: lead dihydro trimanganese(IV) hexaoxide)
10. Cesbronite (tellurium oxysalt: IMA2017-C, IMA1974-006) 4.JN.15 [http://www.mindat.org/min-940.html] [https://www.webmineral.com/data/Cesbronite.shtml] [http://www.handbookofmineralogy.com/pdfs/cesbronite.pdf] <br/>(IUPAC: tricopper tellurium(VI) tetrahydro tetraoxide)
11. Cesiodymite (IMA2016-002) 7.0 [http://www.mindat.org/min-47787.html] [no] [no] <br/>(IUPAC: caesium potassium pentacopper oxopentasulfate)
12. Cesiokenopyrochlore (pyrochlore: IMA2016-104) 4.DH. [https://www.mindat.org/min-51565.html] [no] [no]
13. Cesplumtantite (IMA1985-040) 4.DM.15 [http://www.mindat.org/min-941.html] [https://www.webmineral.com/data/Cesplumtantite.shtml] [http://www.handbookofmineralogy.com/pdfs/cesplumtantite.pdf] <br/>(IUPAC: dicaesium trilead octatantalum tetracosaoxide)
14. Cetineite (IMA1986-019) 2.MA.05 [http://www.mindat.org/min-943.html] [https://www.webmineral.com/data/Cetineite.shtml] [http://www.handbookofmineralogy.com/pdfs/cetineite.pdf] <br/>(NaK₅Sb₁₄S₆O₁₈·6H₂O)
15. Chabazite 9.GD.10 <br/>(chain of 6-membered rings – tabular zeolite)
16. Chabazite-Ca (zeolitic tectosilicate: IMA1997 s.p., 1792) 9.GD.10 [http://www.mindat.org/min-6854.html] [https://www.webmineral.com/data/Chabazite-Ca.shtml] [http://www.handbookofmineralogy.com/pdfs/chabazite_(Ca).pdf] <br/>()
17. Chabazite-K (zeolitic tectosilicate: IMA1997 s.p., 1997) 9.GD.10 [http://www.mindat.org/min-6855.html] [https://www.webmineral.com/data/Chabazite-K.shtml] [no] <br/>()
18. Chabazite-Mg (zeolitic tectosilicate: IMA2009-060) 9.GD.10? [http://www.mindat.org/min-40012.html] [no] [no] <br/>()
19. Chabazite-Na (zeolitic tectosilicate: IMA1997 s.p.) 9.GD.10 [http://www.mindat.org/min-6856.html] [https://www.webmineral.com/data/Chabazite-Na.shtml] [no] <br/>()
20. Chabazite-Sr (zeolitic tectosilicate: IMA1999-040) 9.GD.10 [http://www.mindat.org/min-6857.html] [https://www.webmineral.com/data/Chabazite-Sr.shtml] [no] <br/>()
21. Chabournéite (chabournéite: IMA1976-042) 2.HC.05e [http://www.mindat.org/min-957.html] [http://www.webmineral.com/data/Chabourn%E9ite.shtml] [http://www.handbookofmineralogy.com/pdfs/chabourneite.pdf] <br/>()
22. Chadwickite (IMA1997-005) 4.JA.60 [http://www.mindat.org/min-6858.html] [https://www.webmineral.com/data/Chadwickite.shtml] [no] <br/>(IUPAC: uranyl hydrogenarsenite)
23. Chaidamuite (IMA1985-011) 7.DC.30 [http://www.mindat.org/min-958.html] [https://www.webmineral.com/data/Chaidamuite.shtml] [http://www.handbookofmineralogy.com/pdfs/chaidamuite.pdf] <br/>(IUPAC: zinc iron(III) hydro disulfate tetrahydrate)
24. Chalcanthite (Y: 1853) 7.CB.20 [http://www.mindat.org/min-959.html] [https://www.webmineral.com/data/Chalcanthite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalcanthite.pdf] <br/>(IUPAC: copper sulfate pentahydrate)
25. <small>(Chalcedony: a cryptocrystalline form of silica, composed of very fine intergrowths of quartz and moganite)</small>
26. Chalcoalumite (Y: 1925) 7.DD.75 [http://www.mindat.org/min-961.html] [https://www.webmineral.com/data/Chalcoalumite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalcoalumite.pdf] <br/>(IUPAC: copper tetraluminium dodecahydro sulfate trihydrate)
27. Chalcocite (Y: old/ 1751) 2.BA.05 [http://www.mindat.org/min-962.html] [https://www.webmineral.com/data/Chalcocite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalcocite.pdf] <br/>(IUPAC: dicopper sulfide)
28. Chalcocyanite (Y: 1873) 7.AB.10 [http://www.mindat.org/min-963.html] [https://www.webmineral.com/data/Chalcocyanite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalcocyanite.pdf] <br/>(IUPAC: copper sulfate)
29. Chalcomenite (Y: 1881) 4.JH.05 [http://www.mindat.org/min-949.html] [https://www.webmineral.com/data/Chalcomenite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalcomenite.pdf] <br/>(IUPAC: copper selenite(IV) dihydrate)
30. Chalconatronite (Y: 1955) 5.CB.40 [http://www.mindat.org/min-954.html] [https://www.webmineral.com/data/Chalconatronite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalconatronite.pdf] <br/>(IUPAC: disodium copper dicarbonate trihydrate)
31. Chalcophanite (Y: 1875) 4.FL.20 [http://www.mindat.org/min-947.html] [https://www.webmineral.com/data/Chalcophanite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalcophanite.pdf] <br/>(IUPAC: zinc trimanganese(IV) heptaoxide trihydrate)
32. Chalcophyllite (Y: 1801) 8.DF.30 [http://www.mindat.org/min-979.html] [https://www.webmineral.com/data/Chalcophyllite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalcophyllite.pdf] <br/>(Cu₁₈A_l2(AsO₄)₄(SO₄)₃(OH)₂₄·36H₂O)
33. Chalcopyrite (chalcopyrite: 1725?) 2.CB.10a [http://www.mindat.org/min-955.html] [https://www.webmineral.com/data/Chalcopyrite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalcopyrite.pdf] <br/>(IUPAC: copper(I) iron(III) disulfide)
34. Chalcosiderite (Y: 1814) 8.DD.15 [http://www.mindat.org/min-945.html] [https://www.webmineral.com/data/Chalcosiderite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalcosiderite.pdf] <br/>(IUPAC: copper hexairon(III) octahydro tetraphosphate tetrahydrate)
35. Chalcostibite (chalcostibite: 1835) 2.HA.05 [http://www.mindat.org/min-983.html] [https://www.webmineral.com/data/Chalcostibite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalcostibite.pdf] <br/>(IUPAC: copper antimonide disulfide)
36. Chalcothallite (IMA1966-008) 2.BD.40 [http://www.mindat.org/min-978.html] [https://www.webmineral.com/data/Chalcothallite.shtml] [http://www.handbookofmineralogy.com/pdfs/chalcothallite.pdf]
37. Challacolloite (IMA2004-028) 3.AA.55 [http://www.mindat.org/min-27422.html] [https://webmineral.com/data/Challacolloite.shtml] [http://www.handbookofmineralogy.com/pdfs/challacolloite.pdf] <br/>(IUPAC: potassium dilead pentachloride)
38. Chambersite (IMA1967 s.p., 1962) 6.GA.05 [http://www.mindat.org/min-966.html] [https://www.webmineral.com/data/Chambersite.shtml] [http://www.handbookofmineralogy.com/pdfs/chambersite.pdf] <br/>(, tecto-heptaborate)
39. Chaméanite (IMA1980-088) 2.LA.35 [http://www.mindat.org/min-965.html] [https://www.webmineral.com/data/Chameanite.shtml] [http://www.handbookofmineralogy.com/pdfs/chameanite.pdf] <br/>()
40. Chamosite (chlorite: 1820) 9.EC.55 [http://www.mindat.org/min-967.html] [https://www.webmineral.com/data/Chamosite.shtml] [http://www.handbookofmineralogy.com/pdfs/chamosite.pdf]
41. Chanabayaite (triazolate: IMA2013-065) 10.0 [http://www.mindat.org/min-43945.html] [no] [no]
42. Changesite-(Y) (cerite: IMA2022-023)
43. Changbaiite (Y: 1978) 4.DF.10 [http://www.mindat.org/min-968.html] [https://www.webmineral.com/data/Changbaiite.shtml] [http://www.handbookofmineralogy.com/pdfs/changbaiite.pdf] <br/>(IUPAC: lead diniobium hexaoxide)
44. Changchengite (IMA1995-047) 2.EB.25 [http://www.mindat.org/min-6860.html] [https://www.webmineral.com/data/Changchengite.shtml] [http://www.handbookofmineralogy.com/pdfs/changchengite.pdf] <br/>(IUPAC: iridium bismuthide sulfide)
45. Changoite (IMA1997-041) 7.CC.50 [http://www.mindat.org/min-6861.html] [https://www.webmineral.com/data/Changoite.shtml] [http://www.handbookofmineralogy.com/pdfs/changoite.pdf] <br/>(IUPAC: disodium zinc disulfate tetrahydrate)
46. Chantalite (IMA1977-001) 9.AG.55 [http://www.mindat.org/min-969.html] [https://www.webmineral.com/data/Chantalite.shtml] [http://www.handbookofmineralogy.com/pdfs/chantalite.pdf]
47. Chaoite (IMA1968-019) 1.CB.05b [http://www.mindat.org/min-1207.html] [https://www.webmineral.com/data/Chaoite.shtml] [http://www.handbookofmineralogy.com/pdfs/chaoite.pdf]
48. Chapmanite (IMA1968 s.p., 1924) 9.ED.25 [http://www.mindat.org/min-970.html] [https://www.webmineral.com/data/Chapmanite.shtml] [http://www.handbookofmineralogy.com/pdfs/chapmanite.pdf]
49. Charleshatchettite (IMA2015-048) 4.0 [http://www.mindat.org/min-46831.html] [no] [no]
50. Charlesite (ettringite: IMA1981-043) 7.DG.15 [http://www.mindat.org/min-971.html] [https://www.webmineral.com/data/Charlesite.shtml] [http://www.handbookofmineralogy.com/pdfs/charlesite.pdf]
51. Charmarite (hydrotalcite: IMA1992-026) 5.DA.40 [http://www.mindat.org/min-7582.html] [http://www.webmineral.com/data/Charmarite.shtml] [http://www.handbookofmineralogy.com/pdfs/charmarite.pdf] <br/>(IUPAC: tetramanganese dialuminium dodecahydro carbonate trihydrate)
52. Charoite (IMA1977-019) 9.DG.92 [http://www.mindat.org/min-972.html] [https://www.webmineral.com/data/Charoite.shtml] [http://www.handbookofmineralogy.com/pdfs/charoite.pdf]
53. Chatkalite (IMA1981-004) 2.CB.20 [http://www.mindat.org/min-973.html] [https://www.webmineral.com/data/Chatkalite.shtml] [http://www.handbookofmineralogy.com/pdfs/chatkalite.pdf] <br/>(IUPAC: hexacopper iron ditin octasulfide)
54. Chayesite (milarite: IMA1987-059) 9.CM.05 [http://www.mindat.org/min-974.html] [https://www.webmineral.com/data/Chayesite.shtml] [http://www.handbookofmineralogy.com/pdfs/chayesite.pdf]
55. Chegemite (IMA2008-038) 9.AF. [http://www.mindat.org/min-39004.html] [https://www.webmineral.com/data/Chegemite.shtml] [http://www.handbookofmineralogy.com/pdfs/chegemite.pdf] <br/>(IUPAC: heptacalcium tritetraoxysilicate trihydroxyl)
56. Chekhovichite (IMA1986-039) 4.JK.35 [http://www.mindat.org/min-984.html] [https://www.webmineral.com/data/Chekhovichite.shtml] [http://www.handbookofmineralogy.com/pdfs/chekhovichite.pdf] <br/>(IUPAC: dibismuth(III) tetratellurium(IV) undecaoxide)
57. Chelkarite (Y: 1968) 6.H0.05 [http://www.mindat.org/min-985.html] [https://www.webmineral.com/data/Chelkarite.shtml] [http://www.handbookofmineralogy.com/pdfs/chelkarite.pdf]
58. Chenevixite (Y: 1866) 8.DD.05 [http://www.mindat.org/min-986.html] [https://www.webmineral.com/data/Chenevixite.shtml] [http://www.handbookofmineralogy.com/pdfs/chenevixite.pdf]
59. Chengdeite (auricupride: IMA1994-023) 1.AG.35 [http://www.mindat.org/min-1208.html] [https://www.webmineral.com/data/Chengdeite.shtml] [http://www.handbookofmineralogy.com/pdfs/chengdeite.pdf] <br/>(IUPAC: triiridium iron alloy)
60. Chenguodaite (IMA2004-042a) 2.BA.60 [http://www.mindat.org/min-28953.html] [https://webmineral.com/data/Chenguodaite.shtml] [no] <br/>(IUPAC: nonasilver iron ditelluride tetrasulfide)
61. Chenite (IMA1983-069) 7.BC.70 [http://www.mindat.org/min-987.html] [https://www.webmineral.com/data/Chenite.shtml] [http://www.handbookofmineralogy.com/pdfs/chenite.pdf] <br/>(IUPAC: copper tetralead hexahydro disulfate)
62. Chenmingite (IMA2017-036) 4.BB. [https://www.mindat.org/min-51979.html] [no] [no]
63. Cheralite (IMA2005-F, 1953) 8.AD.50 [http://www.mindat.org/min-6865.html] [http://www.webmineral.com/data/Cheralite.shtml] [http://www.handbookofmineralogy.com/pdfs/cheralite.pdf] <br/>(IUPAC: calcium thorium diphosphate)
64. Cheremnykhite (vanadate-tellurium oxysalt: IMA1989-017) 8.DL.20 [http://www.mindat.org/min-989.html] [https://www.webmineral.com/data/Cheremnykhite.shtml] [http://www.handbookofmineralogy.com/pdfs/cheremnykhite.pdf] <br/>(IUPAC: trilead trizinc tellurium hexaoxo divanadate)
65. Cherepanovite (modderite: IMA1984-041) 2.CC.15 [http://www.mindat.org/min-990.html] [https://www.webmineral.com/data/Cherepanovite.shtml] [http://www.handbookofmineralogy.com/pdfs/cherepanovite.pdf] <br/>(IUPAC: rhenium arsenide)
66. Chernikovite (IMA1988 s.p., IMA1985-M) 8.EB.15 [http://www.mindat.org/min-991.html] [https://www.webmineral.com/data/Chernikovite.shtml] [http://www.handbookofmineralogy.com/pdfs/chernikovite.pdf]
67. Chernovite-(Y) (zircon: IMA1967-027) 8.AD.35 [http://www.mindat.org/min-992.html] [https://www.webmineral.com/data/Chernovite-%28Y%29.shtml] [http://www.handbookofmineralogy.com/pdfs/chernovite-(Y).pdf] <br/>(IUPAC: yttrium arsenate)
68. Chernykhite (mica: IMA1972-006) 9.EC.15 [http://www.mindat.org/min-993.html] [https://www.webmineral.com/data/Chernykhite.shtml] [http://www.handbookofmineralogy.com/pdfs/chernykhite.pdf] <br/>(BaV³⁺₂(Si₂A_l2)O₁₀(OH)₂)
69. Chervetite (IMA1967 s.p., 1963) 8.FA.15 [http://www.mindat.org/min-995.html] [https://www.webmineral.com/data/Chervetite.shtml] [http://www.handbookofmineralogy.com/pdfs/chervetite.pdf] <br/>(IUPAC: dilead divanadium(V) heptaoxide)
70. Chesnokovite (IMA2006-007) 9.AC.20 [http://www.mindat.org/min-29135.html] [https://www.webmineral.com/data/Chesnokovite.shtml] [http://www.handbookofmineralogy.com/pdfs/chesnokovite.pdf] <br/>(IUPAC: disodium (dioxysilicate dihydroxyl) octahydrate)
71. Chessexite (IMA1981-054) 7.DG.35 [http://www.mindat.org/min-996.html] [https://www.webmineral.com/data/Chessexite.shtml] [http://www.handbookofmineralogy.com/pdfs/chessexite.pdf] <br/>(Na₄Ca₂Mg₃Al₈(SiO₄)₂(SO₄)₁₀(OH)₁₀·40H₂O)
72. Chesterite (IMA1977-010) 9.DF.05 [http://www.mindat.org/min-997.html] [https://www.webmineral.com/data/Chesterite.shtml] [http://www.handbookofmineralogy.com/pdfs/chesterite.pdf] <br/>(Mg₁₇Si₂₀O₅₄(OH)₆)
73. Chestermanite (orthopinakiolite: IMA1986-058) 6.AB.40 [http://www.mindat.org/min-998.html] [https://www.webmineral.com/data/Chestermanite.shtml] [http://www.handbookofmineralogy.com/pdfs/chestermanite.pdf]
74. Chevkinite-(Ce) (chevkinite: IMA1987 s.p., 1842) 9.BE.70 [http://www.mindat.org/min-6867.html] [https://www.webmineral.com/data/Chevkinite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/chevkinite-(Ce).pdf]
75. Chiappinoite-(Y) (IMA2014-040) 9.0 [http://www.mindat.org/min-46394.html] [no] [no] <br/>(IUPAC: diyttrium manganese tetra(heptaoxy trisilicate))
76. Chiavennite (zeolitic tectosilicate: IMA1981-038) 9.GF.25 [http://www.mindat.org/min-1002.html] [https://www.webmineral.com/data/Chiavennite.shtml] [http://www.handbookofmineralogy.com/pdfs/chiavennite.pdf] <br/>(CaMn²⁺(BeOH)₂Si₅O₁₃·2H₂O)
77. Chibaite (IMA2008-067) 10.0 [http://www.mindat.org/min-39335.html] [no] [no]
78. Chihmingite (IMA2022-010)
79. Chihuahuaite (magnetoplumbite: IMA2009-027 Rn) 04.CC.45 [http://www.mindat.org/min-39561.html] [no] [no]
80. Childrenite (Y: 1823) 8.DD.20 [http://www.mindat.org/min-1003.html] [https://www.webmineral.com/data/Childrenite.shtml] [http://www.handbookofmineralogy.com/pdfs/childrenite.pdf] <br/>(IUPAC: iron(II) aluminium dihydro phosphate monohydrate)
81. Chiluite (IMA1988-001) 7.BD.55 [http://www.mindat.org/min-1004.html] [https://www.webmineral.com/data/Chiluite.shtml] [http://www.handbookofmineralogy.com/pdfs/chiluite.pdf]
82. Chinleite 7.0
83. Chinleite-(Nd) (IMA2022-051)
84. Chinleite-(Y) (IMA2016-017) 7.0 [http://www.mindat.org/min-47890.html] [no] [no] <br/>(IUPAC: sodium yttrium disulfate monohydrate)
85. Chiolite (Y: 1846) 3.CE.05 [http://www.mindat.org/min-1006.html] [https://www.webmineral.com/data/Chiolite.shtml] [http://www.handbookofmineralogy.com/pdfs/chiolite.pdf]
86. Chiyokoite (ettringite: IMA2019-054) 6.0 [https://www.mindat.org/min-54035.html] [no] [no]
87. Chirvinskyite (IMA2016-051) 9.B?. [http://www.mindat.org/min-50349.html] [no] [no]
88. Chistyakovaite (IMA2005-003) 8.EB.20 [http://www.mindat.org/min-27416.html] [https://webmineral.com/data/Chistyakovaite.shtml] [http://www.handbookofmineralogy.com/pdfs/chistyakovaite-(Y).pdf] <br/>(IUPAC: aluminium diuranyl (fluoro,hydro) diarsenate (6.5)hydrate)
89. Chivruaiite (IMA2004-052) 9.DG.45 [http://www.mindat.org/min-27495.html] [https://webmineral.com/data/Chivruaiite.shtml] [no]
90. Chkalovite (Y: 1939) 9.DM.20 [http://www.mindat.org/min-1007.html] [https://www.webmineral.com/data/Chkalovite.shtml] [http://www.handbookofmineralogy.com/pdfs/chkalovite.pdf]
91. Chladniite (IMA1993-010) 8.AC.50 [http://www.mindat.org/min-1008.html] [https://www.webmineral.com/data/Chladniite.shtml] [http://www.handbookofmineralogy.com/pdfs/chladniite.pdf] <br/>(IUPAC: disodium calcium heptamagnesium hexaphosphate)
92. Chloraluminite (Y: 1872) 3.BC.05 [http://www.mindat.org/min-1012.html] [https://www.webmineral.com/data/Chloraluminite.shtml] [http://www.handbookofmineralogy.com/pdfs/chloraluminite.pdf] <br/>(IUPAC: aluminium trichloride hexahydrate)
93. Chlorapatite (apatite: IMA2010 s.p., 1860) 8.BN.05 [http://www.mindat.org/min-1013.html] [https://www.webmineral.com/data/Chlorapatite.shtml] [http://www.handbookofmineralogy.com/pdfs/chlorapatite.pdf] <br/>(IUPAC: pentacalcium chloro triphosphate)
94. Chlorargyrite (IMA1962 s.p., 1902) 3.AA.15 [http://www.mindat.org/min-1014.html] [https://www.webmineral.com/data/Chlorargyrite.shtml] [http://www.handbookofmineralogy.com/pdfs/chlorargyrite.pdf] <br/>(IUPAC: silver(I) chloride)
95. Chlorartinite (IMA1996-005) 5.DA.10 [http://www.mindat.org/min-6868.html] [https://www.webmineral.com/data/Chlorartinite.shtml] [http://www.handbookofmineralogy.com/pdfs/chlorartinite.pdf] <br/>(IUPAC: dimagnesium chloro hydro carbonate (2.5)hydrate)
96. Chlorbartonite (IMA2000-048) 2.FC.10 [http://www.mindat.org/min-27207.html] [https://www.webmineral.com/data/Chlorbartonite.shtml] [no] <br/>(IUPAC: hexapotassium tetracosairon chloro hexacosasulfide)
97. Chlorellestadite (apatite: IMA2017-013, IMA2010 s.p., IMA2008 s.p., IMA1981-B) 9.AH.25 [http://www.mindat.org/min-1015.html] [https://www.webmineral.com/data/Chlorellestadite.shtml] [http://www.handbookofmineralogy.com/pdfs/chlorellestadite.pdf]
98. Chloritoid (Y: 1832) 9.AF.85 [http://www.mindat.org/min-1017.html] [https://www.webmineral.com/data/Chloritoid.shtml] [http://www.handbookofmineralogy.com/pdfs/chloritoid.pdf] <br/>(IUPAC: iron(II) dialuminium oxy tetraoxysilicate dihydroxyl)
99. Chlorkyuygenite (IMA2013-C, IMA2012-046 Rn) 4.0 [http://www.mindat.org/min-43571.html] [no] [no]
100. Chlormagaluminite (hydrotalcite: IMA1980-098) 5.DA.45 [http://www.mindat.org/min-1018.html] [https://www.webmineral.com/data/Chlormagaluminite.shtml] [http://www.handbookofmineralogy.com/pdfs/chlormagaluminite.pdf] <br/>(IUPAC: tetramagnesium dialuminium dichloro dodecahydroxide diwater)
101. Chlormanganokalite (Y: 1906) 3.CJ.05 [http://www.mindat.org/min-1019.html] [https://www.webmineral.com/data/Chlormanganokalite.shtml] [http://www.handbookofmineralogy.com/pdfs/chlormanganokalite.pdf] <br/>(IUPAC: tetrapotassium manganese hexachloride)
102. Chlormayenite (IMA2013-C, IMA1963-016) 4.CC.20 [http://www.mindat.org/min-2606.html] [https://www.webmineral.com/data/Mayenite.shtml] [http://www.handbookofmineralogy.com/pdfs/mayenite.pdf] <br/>(IUPAC: dodecacalcium tetradecaluminium dichloro ditricontaoxide)
103. Chlorocalcite (Y: 1872) 3.AA.40 [http://www.mindat.org/min-1020.html] [https://www.webmineral.com/data/Chlorocalcite.shtml] [http://www.handbookofmineralogy.com/pdfs/chlorocalcite.pdf] <br/>(IUPAC: potassium calcium trichloride)
104. Chloromagnesite^Q (Y: 1873) 3.AB.20 [http://www.mindat.org/min-1022.html] [no] [no] <br/>(IUPAC: magnesium dichloride)
105. Chloromenite (IMA1996-048) 4.JG.10 [http://www.mindat.org/min-6869.html] [https://www.webmineral.com/data/Chloromenite.shtml] [http://www.handbookofmineralogy.com/pdfs/chloromenite.pdf] <br/>(IUPAC: nonacopper hexachloro dioxo tetraselenite(IV))
106. Chlorophoenicite (Y: 1924) 8.BE.35 [http://www.mindat.org/min-946.html] [https://www.webmineral.com/data/Chlorophoenicite.shtml] [http://www.handbookofmineralogy.com/pdfs/chlorophoenicite.pdf]
107. Chlorothionite (Y: 1872) 7.BC.25 [http://www.mindat.org/min-982.html] [https://www.webmineral.com/data/Chlorothionite.shtml] [http://www.handbookofmineralogy.com/pdfs/chlorothionite.pdf] <br/>(IUPAC: dipotassium copper dichloro sulfate)
108. Chloroxiphite (Y: 1923) 3.DB.30 [http://www.mindat.org/min-953.html] [https://www.webmineral.com/data/Chloroxiphite.shtml] [http://www.handbookofmineralogy.com/pdfs/chloroxiphite.pdf] <br/>(IUPAC: trilead copper dihydro dioxy dichloride)
109. Choloalite (IMA1980-019) 4.JK.45 [http://www.mindat.org/min-1026.html] [https://www.webmineral.com/data/Choloalite.shtml] [http://www.handbookofmineralogy.com/pdfs/choloalite.pdf]
110. Chondrodite (Y: 1817) 9.AF.45 [http://www.mindat.org/min-1027.html] [https://www.webmineral.com/data/Chondrodite.shtml] [http://www.handbookofmineralogy.com/pdfs/chondrodite.pdf]
111. Chongite (IMA2015-039) 8.0 [http://www.mindat.org/min-46711.html] [no] [no] <br/>(IUPAC: tricalcium dimagnesium diarsenate dihydroxoarsenate tetrahydrate)
112. Chopinite (olivine: IMA2006-004) 8.AB.15 [http://www.mindat.org/min-29096.html] [https://www.webmineral.com/data/Chopinite.shtml] [no] <br/>(IUPAC: trimagnesium diphosphate)
113. Chovanite (IMA2009-055) 2.JB.35e [http://www.mindat.org/min-39970.html] [no] [http://www.handbookofmineralogy.com/pdfs/chovanite.pdf]
114. Chrisstanleyite (chrisstanleyite: IMA1996-044) 2.BC.15 [http://www.mindat.org/min-1028.html] [https://www.webmineral.com/data/Chrisstanleyite.shtml] [http://www.handbookofmineralogy.com/pdfs/chrisstanleyite.pdf] <br/>(IUPAC: disilver tripalladium tetraselenide)
115. Christelite (IMA1995-030) 7.DD.25 [http://www.mindat.org/min-6870.html] [https://www.webmineral.com/data/Christelite.shtml] [http://www.handbookofmineralogy.com/pdfs/christelite.pdf] <br/>(IUPAC: trizinc dicopper hexahydro disulfate tetrahydrate)
116. Christite (IMA1976-015) 2.HD.15 [http://www.mindat.org/min-1029.html] [https://www.webmineral.com/data/Christite.shtml] [http://www.handbookofmineralogy.com/pdfs/christite.pdf] <br/>(IUPAC: thallium mercury arsenide trisulfide)
117. Christofschäferite-(Ce) (chevkinite: IMA2011-107) 9.B?. [http://www.mindat.org/min-42733.html] [no] [http://www.handbookofmineralogy.com/pdfs/christofsch%C3%A4ferite%E2%80%91(Ce).pdf]
118. Chromatite (zircon: IMA1967 s.p., 1963) 7.FA.10 [http://www.mindat.org/min-1030.html] [https://www.webmineral.com/data/Chromatite.shtml] [http://www.handbookofmineralogy.com/pdfs/chromatite.pdf] <br/>(IUPAC: calcium chromate (VI))
119. Chrombismite (IMA1995-044) 4.CC.05 [http://www.mindat.org/min-6871.html] [https://www.webmineral.com/data/Chrombismite.shtml] [http://www.handbookofmineralogy.com/pdfs/chrombismite.pdf] <br/>(IUPAC: hexadecabismuth chromium heptacosaoxide)
120. Chromceladonite (mica: IMA1999-024) 9.EC.15 [http://www.mindat.org/min-7091.html] [https://www.webmineral.com/data/Chromceladonite.shtml] [no]
121. Chromferide (alloy: IMA1984-021) 1.AE.15 [http://www.mindat.org/min-1035.html] [https://www.webmineral.com/data/Chromferide.shtml] [http://www.handbookofmineralogy.com/pdfs/chromferide.pdf] <br/>()
122. Chromio-pargasite [Ca-amphibole: IMA2012 s.p., ehimeite (IMA2011-023)] 9.DE.15 [http://www.mindat.org/min-41970.html] [no] [http://www.handbookofmineralogy.com/pdfs/chromio-pargasite.pdf]
123. Chromite (spinel, spinel: 1845) 4.BB.05 [http://www.mindat.org/min-1036.html] [https://www.webmineral.com/data/Chromite.shtml] [http://www.handbookofmineralogy.com/pdfs/chromite.pdf] <br />(IUPAC: iron(II) chromate)
124. Chromium (iron: IMA1980-094) 1.AE.05 [http://www.mindat.org/min-1037.html] [https://www.webmineral.com/data/Chromium.shtml] [http://www.handbookofmineralogy.com/pdfs/chromium.pdf]
125. Chromium-dravite (tourmaline: IMA1982-055) 9.CK.05 [http://www.mindat.org/min-1031.html] [https://www.webmineral.com/data/Chromdravite.shtml] [http://www.handbookofmineralogy.com/pdfs/chromdravite.pdf]
126. Chromo-alumino-povondraite (tourmaline: IMA2013-089 with new type material, <s>IMA2009-088</s> D) 9.CK.05 [http://www.mindat.org/min-39891.html] [no] [no]
127. Chromphyllite (IMA1995-052) 9.EC.15 [http://www.mindat.org/min-6872.html] [https://www.webmineral.com/data/Chromphyllite.shtml] [no]
128. Chromschieffelinite (lead-tellurium oxysalt: IMA2011-003) 7.DF. [http://www.mindat.org/min-41959.html] [no] [http://www.handbookofmineralogy.com/pdfs/chromschieffelinite.pdf]
129. Chrysoberyl (olivine: 1789) 4.BA.05 [http://www.mindat.org/min-1039.html] [https://www.webmineral.com/data/Chrysoberyl.shtml] [http://www.handbookofmineralogy.com/pdfs/chrysoberyl.pdf] <br />(IUPAC: beryllium dialuminium tetraoxide)
130. Chrysocolla (a mineral) (a mineraloid) (IMA1980 s.p., 315 BC) 9.ED.20 [http://www.mindat.org/min-1040.html] [https://www.webmineral.com/data/Chrysocolla.shtml] [http://www.handbookofmineralogy.com/pdfs/chrysocolla.pdf]
131. Chrysothallite (IMA2013-008) 3.0 [http://www.mindat.org/min-43874.html] [no] [no] <br />(IUPAC: hexapotassium hexacopper thallium(III) tetrahydro heptadecachloride monohydrate)
132. Chrysotile (IMA2007 s.p., 1834 Rd) 9.ED.15 [http://www.mindat.org/min-975.html] [https://webmineral.com/data/Chrysotile.shtml] [no]
133. Chubarovite (IMA2014-018) 6.0 [http://www.mindat.org/min-46141.html] [no] [no] <br />(IUPAC: potassium dizinc dichloro borate)
134. Chukochenite (IMA2018-132a) 4.0 [https://www.mindat.org/min-54350.html] [no] [no] <br />(IUPAC: lithium octaoxo pentaaluminate)
135. Chukotkaite (IMA2019-124) 2.0 [https://www.mindat.org/min-54366.html] [no] [no] <br />(AgPb₇Sb₅S₁₅)
136. Chudobaite (IMA1962 s.p.) 8.CE.05 [http://www.mindat.org/min-1043.html] [https://www.webmineral.com/data/Chudobaite.shtml] [http://www.handbookofmineralogy.com/pdfs/chudobaite.pdf] <br/>(IUPAC: pentamagnesium diarsenate di(hydroxoarsenate) decahydrate)
137. Chukanovite (malachite: IMA2005-039) 5.BA.10 [http://www.mindat.org/min-28917.html] [https://webmineral.com/data/Chukanovite.shtml] [http://www.handbookofmineralogy.com/pdfs/chukanovite.pdf] <br/>(IUPAC: diiron dihydro carbonate)
138. Chukhrovite 3.CG.10
139. Chukhrovite-(Ca) (IMA2010-081) 3.CG.10 [http://www.mindat.org/min-41907.html] [no] [http://www.handbookofmineralogy.com/pdfs/chukhrovite-(Ca).pdf]
140. Chukhrovite-(Ce) (IMA1987 s.p., 1979) 3.CG.10 [http://www.mindat.org/min-1044.html] [https://www.webmineral.com/data/Chukhrovite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/chukhrovite-(Ce).pdf]
141. Chukhrovite-(Nb) (IMA2004-023) 3.CG.10 [http://www.mindat.org/min-27474.html] [https://webmineral.com/data/Chukhrovite-(Nd).shtml] [no]
142. Chukhrovite-(Y) (IMA1987 s.p., 1960) 3.CG.10 [http://www.mindat.org/min-1045.html] [https://www.webmineral.com/data/Chukhrovite-%28Y%29.shtml] [http://www.handbookofmineralogy.com/pdfs/chukhrovite-(Y).pdf]
143. Churchite-(Y) (IMA1987 s.p., 1865) 8.CJ.50 [http://www.mindat.org/min-1047.html] [https://www.webmineral.com/data/Churchite-%28Y%29.shtml] [http://www.handbookofmineralogy.com/pdfs/churchite-(Y).pdf] <br/>(IUPAC: yttrium phosphate dihydrate)
144. Chursinite (IMA1982-047a) 8.AD.60 [http://www.mindat.org/min-1048.html] [https://www.webmineral.com/data/Chursinite.shtml] [http://www.handbookofmineralogy.com/pdfs/chursinite.pdf] <br/>(IUPAC: [dimercury] dimercury(II) diarsenate)
145. Chvaleticeite (IMA1984-059) 7.CB.25 [http://www.mindat.org/min-1049.html] [https://www.webmineral.com/data/Chvaleticeite.shtml] [http://www.handbookofmineralogy.com/pdfs/chvaleticeite.pdf] <br/>(IUPAC: manganese sulfate hexahydrate)
146. Chvilevaite (IMA1987-017) 2.FB.10 [http://www.mindat.org/min-1050.html] [https://www.webmineral.com/data/Chvilevaite.shtml] [http://www.handbookofmineralogy.com/pdfs/chvilevaite.pdf] <br/>()

Ci – Co

1. Cianciulliite (IMA1990-042) 4.FL.55 [http://www.mindat.org/min-1051.html] [https://www.webmineral.com/data/Cianciulliite.shtml] [http://www.handbookofmineralogy.com/pdfs/cianciulliite.pdf] <br/>(IUPAC: dimagnesium manganese(II) dizinc decahydroxide (2–4)hydrate)
2. Cinnabar (Theophrastus, 315 BC) 2.CD.15a [http://www.mindat.org/min-1052.html] [https://www.webmineral.com/data/Cinnabar.shtml] [http://www.handbookofmineralogy.com/pdfs/cinnabar.pdf] <br/>(IUPAC: mercury sulfide)
3. Ciprianiite (hellandite: IMA2001-021) 9.DK.20 [http://www.mindat.org/min-10799.html] [https://www.webmineral.com/data/Ciprianiite.shtml] [no] <br/>(Ca₄ThCeAlSi₄B₄O₂₂(OH)₂)
4. Ciriottiite (madocite: IMA2015-027) 2.0 [http://www.mindat.org/min-46686.html] [no] [no]
5. Cirrolite^Q (Y: 1868) 8.BH.20 [http://www.mindat.org/min-1053.html] [no] [no] <br/>(IUPAC: tricalcium dialuminium trihydro triphosphate)
6. Clairite (IMA1982-093) 7.DF.55 [http://www.mindat.org/min-1056.html] [https://www.webmineral.com/data/Clairite.shtml] [http://www.handbookofmineralogy.com/pdfs/clairite.pdf] <br/>(IUPAC: diammonium triiron(III) trihydro tetrasulfate trihydrate)
7. Claraite (IMA1981-023) 5.DA.30 [http://www.mindat.org/min-1057.html] [https://www.webmineral.com/data/Claraite.shtml] [http://www.handbookofmineralogy.com/pdfs/claraite.pdf] <br/>(IUPAC: tricopper(II) tetrahydro carbonate tetrahydrate)
8. Claringbullite (IMA2015-L, IMA1976-029 Rd) 3.DA.15 [http://www.mindat.org/min-1058.html] [https://www.webmineral.com/data/Claringbullite.shtml] [http://www.handbookofmineralogy.com/pdfs/claringbullite.pdf] <br/>(IUPAC: tetracopper(II) heptahydroxide chloride)
9. Clarkeite (Y: 1931) 4.GC.05 [http://www.mindat.org/min-1059.html] [https://www.webmineral.com/data/Clarkeite.shtml] [http://www.handbookofmineralogy.com/pdfs/clarkeite.pdf] <br/>(IUPAC: sodium uranyl oxyhydroxide (n)hydrate)
10. Claudetite (claudetite: 1868) 4.CB.45 [http://www.mindat.org/min-1060.html] [https://www.webmineral.com/data/Claudetite.shtml] [http://www.handbookofmineralogy.com/pdfs/claudetite.pdf] <br/>(IUPAC: diarsenic trioxide)
11. Clausthalite (galena, rocksalt: 1832) 2.CD.10 [http://www.mindat.org/min-1061.html] [https://www.webmineral.com/data/Clausthalite.shtml] [http://www.handbookofmineralogy.com/pdfs/clausthalite.pdf] <br/>(IUPAC: lead selenide)
12. Clearcreekite (IMA1999-003) 5.DC.30 [http://www.mindat.org/min-7073.html] [https://www.webmineral.com/data/Clearcreekite.shtml] [http://www.handbookofmineralogy.com/pdfs/clearcreekite.pdf] <br/>(IUPAC: tri[dimercury] dihydro dicarbonate tetrahydrate)
13. Clerite (berthierite: IMA1995-029) 2.HA.20 [http://www.mindat.org/min-6876.html] [https://www.webmineral.com/data/Clerite.shtml] [http://www.handbookofmineralogy.com/pdfs/clerite.pdf] <br/>(IUPAC: manganese diantimonide tetrasulfide)
14. Cleusonite (crichtonite: IMA1998-070) 4.CC.40 [http://www.mindat.org/min-26262.html] [https://webmineral.com/data/Cleusonite.shtml] [http://www.handbookofmineralogy.com/pdfs/cleusonite.pdf]
15. Cliffordite (uranyl tellurite: IMA1966-046) 4.JK.75 [http://www.mindat.org/min-1064.html] [https://www.webmineral.com/data/Cliffordite.shtml] [http://www.handbookofmineralogy.com/pdfs/cliffordite.pdf] <br/>(IUPAC: uranyl tritellurium(IV) nonaoxide)
16. Clinoatacamite (atacamite: IMA1993-060) 3.DA.10b [http://www.mindat.org/min-1065.html] [https://www.webmineral.com/data/Clinoatacamite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinoatacamite.pdf] <br/>(IUPAC: dicopper trihydroxide chloride)
17. Clinobehoite (IMA1988-024) 4.FA.05b [http://www.mindat.org/min-1066.html] [https://www.webmineral.com/data/Clinobehoite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinobehoite.pdf] <br/>(IUPAC: beryllium dihydroxide)
18. Clinobisvanite (IMA1973-040) 8.AD.65 [http://www.mindat.org/min-1067.html] [https://www.webmineral.com/data/Clinobisvanite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinobisvanite.pdf] <br/>(IUPAC: bismuth vanadate)
19. Clinocervantite (clinocervantite: IMA1997-017) 4.DE.30 [http://www.mindat.org/min-6879.html] [https://www.webmineral.com/data/Clinocervantite.shtml] [no] <br/>(IUPAC: antimony(III) antimony(V) tetraoxide)
20. Clinochalcomenite^N (Y: 1981) 4.JH.10 [http://www.mindat.org/min-1068.html] [https://www.webmineral.com/data/Clinochalcomenite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinochalcomenite.pdf] <br/>(IUPAC: copper selenite dihydrate)
21. Clinochlore (chlorite: 1851) 9.EC.55 [http://www.mindat.org/min-1070.html] [https://www.webmineral.com/data/Clinochlore.shtml] [http://www.handbookofmineralogy.com/pdfs/clinochlore.pdf]
22. Clinoclase (Y: 1830) 8.BE.20 [http://www.mindat.org/min-1055.html] [https://www.webmineral.com/data/Clinoclase.shtml] [http://www.handbookofmineralogy.com/pdfs/clinoclase.pdf] <br/>(IUPAC: tricopper trihydro arsenate)
23. Clinoenstatite (pyroxene: IMA1988 s.p., 1906) 9.DA.10 [http://www.mindat.org/min-1072.html] [https://www.webmineral.com/data/Clinoenstatite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinoenstatite.pdf] <br/>(IUPAC: dimagnesium hexaoxy disilicate)
24. Clino-ferri-holmquistite [Li-amphibole: IMA2014 s.p., ferri-ottoliniite (IMA2001-067)] 9.DE. [http://www.mindat.org/min-6928.html] [https://www.webmineral.com/data/Ferri-ottoliniite.shtml] [no]
25. Clino-ferro-ferri-holmquistite [Li-amphibole: IMA2012 s.p., ferri-clinoferroholmquistite (IMA2001-066)] 9.DE.25 [http://www.mindat.org/min-6927.html] [https://www.webmineral.com/data/Ferri-clinoferroholmquistite.shtml] [no]
26. Clinoferrosilite (pyroxene: IMA1988 s.p., 1935) 9.DA.10 [http://www.mindat.org/min-1073.html] [https://www.webmineral.com/data/Clinoferrosilite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinoferrosilite.pdf] <br/>(IUPAC: diiron(II) hexaoxy disilicate)
27. Clinohedrite (Y: 1866) 9.AE.30 [http://www.mindat.org/min-1075.html] [https://www.webmineral.com/data/Clinohedrite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinohedrite.pdf] <br/>(IUPAC: calcium zinc tetraoxysilicate monohydrate)
28. Clinohumite (humite: 1876) 9.AF.55 [http://www.mindat.org/min-1077.html] [https://www.webmineral.com/data/Clinohumite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinohumite.pdf] <br/>(IUPAC: nonamagnesium tetra(tetraoxysilicate) difluoride)
29. Clinojimthompsonite (IMA1977-012) 9.DF.05 [http://www.mindat.org/min-1078.html] [https://www.webmineral.com/data/Clinojimthompsonite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinojimthompsonite.pdf] <br/>(Mg₅Si₆O₁₆(OH)₂)
30. Clinokurchatovite (IMA1982-017) 6.BA.10 [http://www.mindat.org/min-1079.html] [https://www.webmineral.com/data/Clinokurchatovite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinokurchatovite.pdf] <br/>(calcium magnesium pentaoxo diborate)
31. Clinometaborite (IMA2010-022) 6.0 [http://www.mindat.org/min-40567.html] [no] [http://www.handbookofmineralogy.com/pdfs/clinometaborite.pdf] <br/>(IUPAC: oxoborinic acid)
32. Clino-oscarkempffite (lillianite: IMA2012-086) 2.0 [http://www.mindat.org/min-43851.html] [no] [no]
33. Clinophosinaite (IMA1979-083) 9.CF.15 [http://www.mindat.org/min-1081.html] [https://www.webmineral.com/data/Clinophosinaite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinophosinaite.pdf] <br/>(IUPAC: trisodium calcium trioxysilicate phosphate)
34. Clinoptilolite 9.GE.05 <br/>(zeolite family, chain of T₁₀O₂₀ tetrahedra)
35. Clinoptilolite-Ca (zeolitic tectosilicate: IMA1997 s.p., 1977) 9.GE.05 [http://www.mindat.org/min-6882.html] [https://www.webmineral.com/data/Clinoptilolite-Ca.shtml] [no] <br/>(Ca₃(Si₃₀Al₆O₇₂)·20H₂O)
36. Clinoptilolite-K (zeolitic tectosilicate: IMA1997 s.p., 1923) 9.GE.05 [http://www.mindat.org/min-6883.html] [https://www.webmineral.com/data/Clinoptilolite-K.shtml] [no] <br/>(K₆(Si₃₀Al₆O₇₂)·20H₂O)
37. Clinoptilolite-Na (zeolitic tectosilicate: IMA1997 s.p., 1969) 9.GE.05 [http://www.mindat.org/min-6884.html] [https://www.webmineral.com/data/Clinoptilolite-Na.shtml] [http://www.handbookofmineralogy.com/pdfs/clinoptilolite-(Na).pdf] <br/>(Na₆(Si₃₀Al₆O₇₂)·20H₂O)
38. Clinosafflorite (löllingite: IMA1970-014) 2.EB.15a [http://www.mindat.org/min-1083.html] [https://www.webmineral.com/data/Clinosafflorite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinosafflorite.pdf] <br/>(IUPAC: cobalt diarsenide)
39. Clino-suenoite [Mg-Fe-Mn-amphibole: IMA2016-111] 9.DE. [https://www.mindat.org/min-51589.html] [no] [no]
40. Clinotobermorite (tobermorite: IMA1990-005) 9.DG.10 [http://www.mindat.org/min-1084.html] [https://www.webmineral.com/data/Clinotobermorite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinotobermorite.pdf] <br/>(Ca₅Si₆O₁₇(H₂O)₂·(Ca·3H₂O))
41. Clinoungemachite^Q (Y: 1938) 7.DG.10 [http://www.mindat.org/min-1086.html] [https://www.webmineral.com/data/Clinoungemachite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinoungemachite.pdf] <br/>(IUPAC: tripotassium octasodium iron(III) dihydro hexasulfate decahydrate)
42. Clinozoisite (epidote, clinozoisite: IMA2006 s.p., 1896) 9.BG.05a [http://www.mindat.org/min-1087.html] [https://www.webmineral.com/data/Clinozoisite.shtml] [http://www.handbookofmineralogy.com/pdfs/clinozoisite.pdf] <br/>(IUPAC: dicalcium trialuminium (heptaoxodisilicate) (tetraoxysilicate) oxyhydroxyl)
43. Clintonite (mica: IMA1998 s.p., 1843) 9.EC.35 [http://www.mindat.org/min-1088.html] [https://www.webmineral.com/data/Clintonite.shtml] [http://www.handbookofmineralogy.com/pdfs/clintonite.pdf]
44. Cloncurryite (IMA2005-060) 8.DC.60 [http://www.mindat.org/min-29262.html] [https://webmineral.com/data/Cloncurryite.shtml] [no]
45. Coalingite (hydrotalcite: IMA1965-011) 5.DA.55 [http://www.mindat.org/min-1095.html] [https://www.webmineral.com/data/Coalingite.shtml] [http://www.handbookofmineralogy.com/pdfs/coalingite.pdf] <br/>(IUPAC: decamagnesium diiron(III) tetracosahydro carbonate dihydrate)
46. Cobaltarthurite (arthurite: IMA2001-052) 8.DC.15 [http://www.mindat.org/min-11113.html] [https://www.webmineral.com/data/Cobaltarthurite.shtml] [no] <br/>(IUPAC: cobalt diiron(III) dihydro diarsenate tetrahydrate)
47. Cobaltaustinite (adelite: IMA1987-042) 8.BH.35 [http://www.mindat.org/min-1099.html] [https://www.webmineral.com/data/Cobaltaustinite.shtml] [http://www.handbookofmineralogy.com/pdfs/cobaltaustinite.pdf] <br/>(IUPAC: calcium cobalt hydro arsenate)
48. Cobaltite (cobaltite: 1797) 2.EB.25 [http://www.mindat.org/min-1093.html] [https://www.webmineral.com/data/Cobaltite.shtml] [http://www.handbookofmineralogy.com/pdfs/cobaltite.pdf] <br/>(IUPAC: cobalt sulfa arsenide)
49. Cobaltkieserite (kieserite: IMA2002-004) 7.CB.05 [http://www.mindat.org/min-26414.html] [https://www.webmineral.com/data/Cobaltkieserite.shtml] [no] <br/>(IUPAC: cobalt sulfate monohydrate)
50. Cobaltkoritnigite (koritnigite: IMA1980-013) 8.CB.20 [http://www.mindat.org/min-1091.html] [https://www.webmineral.com/data/Cobaltkoritnigite.shtml] [http://www.handbookofmineralogy.com/pdfs/cobaltkoritnigite.pdf] <br/>(IUPAC: cobalt hydroxoarsenate monohydrate)
51. Cobaltlotharmeyerite (tsumcorite: IMA1997-027) 8.CG.15 [http://www.mindat.org/min-6885.html] [https://www.webmineral.com/data/Cobaltlotharmeyerite.shtml] [no] <br/>(IUPAC: calcium dicobalt diarsenate dihydrate)
52. Cobaltneustädtelite (IMA2000-012) 8.BK.10 [http://www.mindat.org/min-11015.html] [http://www.webmineral.com/data/Cobaltneust%E4dtelite.shtml] [no] <br/>()
53. Cobaltoblödite (blödite: IMA2012-059) 7.CC. [http://www.mindat.org/min-43582.html] [no] [no] <br/>(IUPAC: disodium cobalt disulfate tetrahydrate)
54. Cobaltomenite (cobaltomenite: IMA2007 s.p., 1882) 4.JH.10 [http://www.mindat.org/min-1092.html] [https://www.webmineral.com/data/Cobaltomenite.shtml] [http://www.handbookofmineralogy.com/pdfs/cobaltomenite.pdf] <br/>(IUPAC: cobalt selenite(IV) dihydrate)
55. Cobaltpentlandite (pentlandite: IMA1962 s.p., 1959) 2.BB.15 [http://www.mindat.org/min-1097.html] [http://www.webmineral.com/data/Cobalt-Pentlandite.shtml] [http://www.handbookofmineralogy.com/pdfs/cobaltpentlandite.pdf] <br/>(IUPAC: nonacobalt octasulfide)
56. Cobalttsumcorite (tsumcorite: IMA1999-029) 8.CG.15 [http://www.mindat.org/min-7095.html] [https://www.webmineral.com/data/Cobalttsumcorite.shtml] [no] <br/>(IUPAC: lead dicobalt diarsenate dihydrate)
57. Cobaltzippeite (IMA1971-006) 7.EC.05 [http://www.mindat.org/min-1098.html] [http://www.webmineral.com/data/Cobalt-Zippeite.shtml] [http://www.handbookofmineralogy.com/pdfs/cobaltzippeite.pdf] <br/>(IUPAC: cobalt diuranyl dioxo sulfate (3.5)hydrate)
58. Coccinite (Y: 1845) 3.AB.10 [http://www.mindat.org/min-1100.html] [https://webmineral.com/data/Coccinite.shtml] [no] <br/>(IUPAC: mercury iodide)
59. Cochromite (spinel, spinel: IMA1978-049) 4.BB.05 [http://www.mindat.org/min-1101.html] [https://www.webmineral.com/data/Cochromite.shtml] [http://www.handbookofmineralogy.com/pdfs/cochromite.pdf] <br/>(IUPAC: cobalt dichromium tetraoxide)
60. Coconinoite (IMA1965-003) 8.EB.35 [http://www.mindat.org/min-1102.html] [https://www.webmineral.com/data/Coconinoite.shtml] [http://www.handbookofmineralogy.com/pdfs/coconinoite.pdf] <br/>(IUPAC: diiron(III) dialuminium diuranyl dihydro tetraphosphate sulfate icosahydrate)
61. Coesite (IMA1962 s.p., 1954) 4.DA.35 [http://www.mindat.org/min-1104.html] [https://www.webmineral.com/data/Coesite.shtml] [http://www.handbookofmineralogy.com/pdfs/coesite.pdf] <br/>(IUPAC: dioxysilicate)
62. Coffinite (zircon: 1955) 9.AD.30 [http://www.mindat.org/min-1106.html] [https://www.webmineral.com/data/Coffinite.shtml] [http://www.handbookofmineralogy.com/pdfs/coffinite.pdf] <br/>(IUPAC: uranium tetraoxysilicate (n)hydrate)
63. Cohenite (perovskite: 1889) 1.BA.05 [http://www.mindat.org/min-1107.html] [https://www.webmineral.com/data/Cohenite.shtml] [http://www.handbookofmineralogy.com/pdfs/cohenite.pdf] <br/>(IUPAC: triiron carbide)
64. Coiraite (IMA2005-024) 2.HF.25b [http://www.mindat.org/min-27610.html] [https://webmineral.com/data/Coiraite.shtml] [no]
65. Coldwellite (IMA2014-045) 2.BC. [http://www.mindat.org/min-46423.html] [no] [no] <br/>(IUPAC: tripalladium disilver sulfide)
66. Colemanite (Y: 1883) 6.CB.10 [http://www.mindat.org/min-1108.html] [https://www.webmineral.com/data/Colemanite.shtml] [http://www.handbookofmineralogy.com/pdfs/colemanite.pdf]
67. Colimaite (IMA2007-045) 2.FB.25 [http://www.mindat.org/min-35575.html] [https://webmineral.com/data/Colimaite.shtml] [no] <br/>(IUPAC: tripotassium vanadium tetrasulfide)
68. Colinowensite (IMA2012-060) 9.0 [http://www.mindat.org/min-43366.html] [no] [no]
69. Collinsite (fairfieldite: 1927) 8.CG.05 [http://www.mindat.org/min-1109.html] [https://www.webmineral.com/data/Collinsite.shtml] [http://www.handbookofmineralogy.com/pdfs/collinsite.pdf] <br/>(IUPAC: dicalcium magnesium diphosphate dihydrate)
70. Colomeraite (pyroxene: IMA2021-061) [no] [no] [no]
71. Coloradoite (sphalerite: 1878) 2.CB.05a [http://www.mindat.org/min-1110.html] [https://www.webmineral.com/data/Coloradoite.shtml] [http://www.handbookofmineralogy.com/pdfs/coloradoite.pdf] <br/>(IUPAC: mercury telluride)
72. Colquiriite (IMA1980-015) 3.CB.20 [http://www.mindat.org/min-1111.html] [https://www.webmineral.com/data/Colquiriite.shtml] [http://www.handbookofmineralogy.com/pdfs/colquiriite.pdf] <br/>(calcium lithium hexafluoroaluminate)
73. Columbite 4.DB.35 <br/>(IUPAC: metal diniobium hexaoxide)
74. Columbite-(Fe) (columbite: IMA2007 s.p., 1805) 4.DB.35 [http://www.mindat.org/min-1514.html] [https://www.webmineral.com/data/Columbite-(Fe).shtml] [http://www.handbookofmineralogy.com/pdfs/ferrocolumbite.pdf]
75. Columbite-(Mg) (columbite: IMA1967 s.p., 1963) 4.DB.35 [http://www.mindat.org/min-2541.html] [https://webmineral.com/data/Columbite-(Mg).shtml] [http://www.handbookofmineralogy.com/pdfs/magnocolumbite.pdf]
76. Columbite-(Mn) (columbite: IMA2007 s.p., 1892) 4.DB.35 [http://www.mindat.org/min-2520.html] [https://www.webmineral.com/data/Columbite-(Mn).shtml] [http://www.handbookofmineralogy.com/pdfs/manganocolumbite.pdf]
77. Colusite (germanite: 1914) 2.CB.30 [http://www.mindat.org/min-1113.html] [https://www.webmineral.com/data/Colusite.shtml] [http://www.handbookofmineralogy.com/pdfs/colusite.pdf] <br/>(IUPAC: dodecacopper vanadium arsenide hexadecasulfide)
78. Comancheite (IMA2013-B, IMA1980-077 Rd) 3.DD.65 [http://www.mindat.org/min-1114.html] [https://www.webmineral.com/data/Comancheite.shtml] [http://www.handbookofmineralogy.com/pdfs/comancheite.pdf] <br/>()
79. Combeite (lovozerite, zirsinalite–lovozerite: 1957) 9.CJ.15a [http://www.mindat.org/min-1115.html] [https://www.webmineral.com/data/Combeite.shtml] [http://www.handbookofmineralogy.com/pdfs/combeite.pdf] <br/>(Na_4.5Ca_3.5Si₆O_17.5(OH)_0.5)
80. Comblainite (hydrotalcite: IMA1978-009) 5.DA.50 [http://www.mindat.org/min-1116.html] [https://www.webmineral.com/data/Comblainite.shtml] [http://www.handbookofmineralogy.com/pdfs/comblainite.pdf] <br/>(IUPAC: hexanickel dicobalt(III) hexadecahydro carbonate tetrahydrate)
81. Compreignacite (compreignacite: IMA1964-026) 4.GB.05 [http://www.mindat.org/min-1117.html] [https://www.webmineral.com/data/Compreignacite.shtml] [http://www.handbookofmineralogy.com/pdfs/compreignacite.pdf] <br/>(IUPAC: dipotassium hexauranyl hexahydro tetraoxide heptahydrate)
82. Congolite (boracite: IMA1971-030) 6.GA.10 [http://www.mindat.org/min-1118.html] [https://www.webmineral.com/data/Congolite.shtml] [http://www.handbookofmineralogy.com/pdfs/congolite.pdf] <br/>(Fe²⁺₃B₇O₁₃Cl)
83. Conichalcite (adelite: 1849) 8.BH.35 [http://www.mindat.org/min-1119.html] [https://www.webmineral.com/data/Conichalcite.shtml] [http://www.handbookofmineralogy.com/pdfs/conichalcite.pdf] <br/>(IUPAC: calcium copper hydro arsenate)
84. Connellite (connellite: 1847) 3.DA.25 [http://www.mindat.org/min-1120.html] [https://www.webmineral.com/data/Connellite.shtml] [http://www.handbookofmineralogy.com/pdfs/connellite.pdf] <br/>(Cu₃₆(SO₄)(OH)₆₂Cl₈·6H₂O)
85. Cookeite (chlorite: 1866) 9.EC.55 [http://www.mindat.org/min-1121.html] [https://www.webmineral.com/data/Cookeite.shtml] [http://www.handbookofmineralogy.com/pdfs/cookeite.pdf]
86. Coombsite (IMA1989-058) 9.EG.35 [http://www.mindat.org/min-1122.html] [https://www.webmineral.com/data/Coombsite.shtml] [http://www.handbookofmineralogy.com/pdfs/coombsite.pdf]
87. Cooperite (Y: 1928) 2.CC.35b [http://www.mindat.org/min-1123.html] [https://www.webmineral.com/data/Cooperite.shtml] [http://www.handbookofmineralogy.com/pdfs/cooperite.pdf] <br/>(IUPAC: platinum sulfide)
88. Coparsite (IMA1996-064) 8.BE.80 [http://www.mindat.org/min-6889.html] [https://www.webmineral.com/data/Coparsite.shtml] [http://www.handbookofmineralogy.com/pdfs/coparsite.pdf] <br/>(IUPAC: tetracopper(II) chloro dioxo arsenate)
89. Copiapite (Y: 1833) 7.DB.35 [http://www.mindat.org/min-1124.html] [https://www.webmineral.com/data/Copiapite.shtml] [http://www.handbookofmineralogy.com/pdfs/copiapite.pdf] <br/>(IUPAC: iron(II) tetrairon(III) dihydro hexasulfate icosahydrate)
90. Copper (element: old) 1.AA.05 [http://www.mindat.org/min-1209.html] [https://www.webmineral.com/data/Copper.shtml] [http://www.handbookofmineralogy.com/pdfs/copper.pdf]
91. Coquandite (IMA1991-024) 7.DE.35 [http://www.mindat.org/min-1125.html] [https://www.webmineral.com/data/Coquandite.shtml] [http://www.handbookofmineralogy.com/pdfs/coquandite.pdf]
92. Coquimbite (Y: 1841) 7.CB.55 [http://www.mindat.org/min-1126.html] [https://www.webmineral.com/data/Coquimbite.shtml] [http://www.handbookofmineralogy.com/pdfs/coquimbite.pdf] <br/>(IUPAC: diiron(III) trisulfate nonahydrate)
93. Coralloite (arthurite: IMA2010-012) 8.DC.20 [http://www.mindat.org/min-40140.html] [no] [no] <br/>(IUPAC: manganese(II) dimanganese(III) dihydro diarsenate tetrahydrate)
94. Corderoite (IMA1973-037) 2.FC.15a [http://www.mindat.org/min-1127.html] [https://www.webmineral.com/data/Corderoite.shtml] [http://www.handbookofmineralogy.com/pdfs/corderoite.pdf] <br/>(IUPAC: trimercury dichloro disulfide)
95. Cordierite (beryl: 1813) 9.CJ.10 [http://www.mindat.org/min-1128.html] [https://www.webmineral.com/data/Cordierite.shtml] [http://www.handbookofmineralogy.com/pdfs/cordierite.pdf] <br/>(IUPAC: dimagnesium trialuminium octadecaoxy alumo pentasilicate)
96. Cordylite (cordylite) 5.BD.05
97. Cordylite-(Ce) (IMA2000-C, IMA1987 s.p., 1901) 5.BD.05 [http://www.mindat.org/min-1129.html] [https://www.webmineral.com/data/Cordylite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/cordylitece.pdf] <br/>(IUPAC: sodium barium dicerium fluoro tetracarbonate)
98. Cordylite-(La) (IMA2010-058) 5.BD.05 [http://www.mindat.org/min-41169.html] [no] [http://www.handbookofmineralogy.com/pdfs/cordylite-(La).pdf] <br/>(IUPAC: sodium barium dilanthanum fluoro tetracarbonate)
99. Corkite (alunite, beudandite: IMA1987 s.p.) 8.BL.05 [http://www.mindat.org/min-1130.html] [https://www.webmineral.com/data/Corkite.shtml] [http://www.handbookofmineralogy.com/pdfs/corkite.pdf] <br/>(IUPAC: lead triiron(III) hexahydro sulfate phosphate)
100. Cornetite (Y: 1912) 8.BE.15 [http://www.mindat.org/min-1131.html] [https://www.webmineral.com/data/Cornetite.shtml] [http://www.handbookofmineralogy.com/pdfs/cornetite.pdf] <br/>(IUPAC: tricopper trihydro phosphate)
101. Cornubite (IMA1962 s.p., 1959) 8.BD.30 [http://www.mindat.org/min-1132.html] [https://www.webmineral.com/data/Cornubite.shtml] [http://www.handbookofmineralogy.com/pdfs/cornubite.pdf] <br/>(IUPAC: pentacopper tetrahydro diarsenate)
102. Cornwallite (Y: 1847) 8.BD.05 [http://www.mindat.org/min-1133.html] [https://www.webmineral.com/data/Cornwallite.shtml] [http://www.handbookofmineralogy.com/pdfs/cornwallite.pdf] <br/>(IUPAC: pentacopper tetrahydro diarsenate)
103. Coronadite (hollandite, coronadite: 1904) 4.DK.05a [http://www.mindat.org/min-1134.html] [https://www.webmineral.com/data/Coronadite.shtml] [http://www.handbookofmineralogy.com/pdfs/coronadite.pdf] <br/>(IUPAC: lead hexamanganese(IV) dimanganese(II) hexadecaoxide)
104. Correianevesite (reddingite: IMA2013-007) 8.0 [http://www.mindat.org/min-43669.html] [no] [no] <br />(IUPAC: iron(II) dimanganese(II) diphosphate trihydrate)
105. Corrensite (Y: 1954) 9.EC.60 [http://www.mindat.org/min-1135.html] [https://www.webmineral.com/data/Corrensite.shtml] [http://www.handbookofmineralogy.com/pdfs/corrensite.pdf]
106. Low layer charge corrensite (LLC): <small>1:1 regular interstratification of a trioctahedral chlorite with a trioctahedral vermiculite</small>
107. High layer charge corrensite (HLC): <small>1:1 regular interstratification of a trioctahedral chlorite with a trioctahedral smectite</small>
108. Cortesognoite (lawsonite: 2014–029) 9.0 [http://www.mindat.org/min-46165.html] [no] [no] <br />(IUPAC: calcium divanadium heptaoxy disilicate dihydroxyl hydrate)
109. Corundum (Y: old/ 1714?) 4.CB.05 [http://www.mindat.org/min-1136.html] [https://web.archive.org/web/20061125202622/http://webmineral.com/data/Corundum.shtml] [http://www.handbookofmineralogy.com/pdfs/corundum.pdf] <br />(IUPAC: dialuminium trioxide)
110. Corvusite (straczekite: 1933) 4.HE.20 [http://www.mindat.org/min-1138.html] [https://www.webmineral.com/data/Corvusite.shtml] [http://www.handbookofmineralogy.com/pdfs/corvusite.pdf]
111. Cosalite (Y: 1868) 2.JB.10 [http://www.mindat.org/min-1139.html] [https://www.webmineral.com/data/Cosalite.shtml] [http://www.handbookofmineralogy.com/pdfs/cosalite.pdf] <br />(IUPAC: dilead pentasulfa dibismuthide) <br /><small>Note: Cu and Ag might substitute some Pb (Topa, D. and Makovicky, E., 2010).</small>
112. Coskrenite-(Ce) (sulfate-oxalate: IMA1996-056) 10.AB.65 [http://www.mindat.org/min-6890.html] [https://www.webmineral.com/data/Coskrenite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/coskrenite-(Ce).pdf] <br />(IUPAC: dicerium disulfate oxalate octahydrate)
113. Cossaite (IMA2009-031) 7.0 [http://www.mindat.org/min-39568.html] [no] [http://www.handbookofmineralogy.com/pdfs/cossaite.pdf]
114. Costibite (löllingite: IMA1969-014) 2.EB.10d [http://www.mindat.org/min-1140.html] [https://www.webmineral.com/data/Costibite.shtml] [http://www.handbookofmineralogy.com/pdfs/costibite.pdf] <br />(IUPAC: cobalt antimonide sulfide)
115. Cotunnite (Y: 1825) 3.DC.85 [http://www.mindat.org/min-1141.html] [https://www.webmineral.com/data/Cotunnite.shtml] [http://www.handbookofmineralogy.com/pdfs/cotunnite.pdf] <br/>(IUPAC: lead(II) chloride)
116. Coulsonite (spinel, spinel: IMA1962 s.p. Rd) 4.BB.05 [http://www.mindat.org/min-1142.html] [https://www.webmineral.com/data/Coulsonite.shtml] [http://www.handbookofmineralogy.com/pdfs/coulsonite.pdf] <br/>(IUPAC: iron(II) divanadium(III) tetraoxide)
117. Cousinite^Q (Y: 1954) 7.HA.10 [http://www.mindat.org/min-1143.html] [no] [http://www.handbookofmineralogy.com/pdfs/cousinite.pdf] <br/><small>Note: incomplete description, might be a Mg-umohoite.</small>
118. Coutinhoite (IMA2003-025) 9.AK.30 [http://www.mindat.org/min-26529.html] [https://www.webmineral.com/data/Coutinhoite.shtml] [no]
119. Covellite (Y: 1832) 2.CA.05a [http://www.mindat.org/min-1144.html] [https://www.webmineral.com/data/Covellite.shtml] [http://www.handbookofmineralogy.com/pdfs/covellite.pdf] <br/>(IUPAC: copper sulfide)
120. Cowlesite (zeolitic tectosilicate: IMA1975-016) 9.GG.05 [http://www.mindat.org/min-1145.html] [https://www.webmineral.com/data/Cowlesite.shtml] [http://www.handbookofmineralogy.com/pdfs/cowlesite.pdf] <br/>()
121. Coyoteite (IMA1978-042) 2.FD.25 [http://www.mindat.org/min-1146.html] [https://www.webmineral.com/data/Coyoteite.shtml] [http://www.handbookofmineralogy.com/pdfs/coyoteite.pdf] <br/>(IUPAC: sodium triiron pentasulfide dihydrate)

Cr – Cy

1. Crandallite (alunite, crandallite: IMA1999 s.p., 1917 Rd) 8.BL.10 [http://www.mindat.org/min-1147.html] [https://www.webmineral.com/data/Crandallite.shtml] [http://www.handbookofmineralogy.com/pdfs/crandallite.pdf] <br/>(IUPAC: calcium trialuminium hexahydro phosphate hydroxophosphate)
2. Cranswickite (IMA2010-016) 7.CB.15 [http://www.mindat.org/min-40267.html] [no] [no] <br/>(IUPAC: magnesium sulfate tetrahydrate)
3. Crawfordite (bradleyite: IMA1993-030) 5.BF.10 [http://www.mindat.org/min-1148.html] [https://www.webmineral.com/data/Crawfordite.shtml] [http://www.handbookofmineralogy.com/pdfs/crawfordite.pdf] <br/>(IUPAC: trisodium strontium phosphate carbonate)
4. Creaseyite (IMA1974-044) 9.HH.15 [http://www.mindat.org/min-1149.html] [https://www.webmineral.com/data/Creaseyite.shtml] [http://www.handbookofmineralogy.com/pdfs/creaseyite.pdf]
5. Crednerite (Y: 1849) 4.AB.05 [http://www.mindat.org/min-1150.html] [https://www.webmineral.com/data/Crednerite.shtml] [http://www.handbookofmineralogy.com/pdfs/crednerite.pdf] <br/>(IUPAC: copper(II) manganese(II) dioxide)
6. Creedite (Y: 1916) 3.CG.15 [http://www.mindat.org/min-1151.html] [https://www.webmineral.com/data/Creedite.shtml] [http://www.handbookofmineralogy.com/pdfs/creedite.pdf] <br/>(IUPAC: tricalcium dialuminium dihydro sulfate octafluoride dihydrate)
7. Crerarite (rocksalt, galena: IMA1994-003) 2.LB.45 [http://www.mindat.org/min-6891.html] [https://www.webmineral.com/data/Crerarite.shtml] [http://www.handbookofmineralogy.com/pdfs/crerarite.pdf]
8. Crichtonite (crichtonite: IMA1980 s.p., 1814) 4.CC.40 [http://www.mindat.org/min-1153.html] [https://www.webmineral.com/data/Crichtonite.shtml] [http://www.handbookofmineralogy.com/pdfs/crichtonite.pdf]
9. Criddleite (IMA1987-037) 2.LA.25 [http://www.mindat.org/min-1154.html] [https://www.webmineral.com/data/Criddleite.shtml] [http://www.handbookofmineralogy.com/pdfs/criddleite.pdf]
10. Crimsonite (carminite: IMA2014-095) 8.0 [http://www.mindat.org/min-46570.html] [no] [no] <br/>(IUPAC: lead diiron(III) dihydro diphosphate)
11. Cristobalite (cristobalite: 1887) 4.DA.15 [http://www.mindat.org/min-1155.html] [https://www.webmineral.com/data/Cristobalite.shtml] [http://www.handbookofmineralogy.com/pdfs/cristobalite.pdf] <br/>(IUPAC: dioxosilicate)
12. Crocobelonite (IMA2020-005) 8.0 [https://www.mindat.org/min-54653.html] [no] [no]
13. Crocoite (monazite: 1763) 7.FA.20 [http://www.mindat.org/min-1157.html] [https://www.webmineral.com/data/Crocoite.shtml] [http://www.handbookofmineralogy.com/pdfs/crocoite.pdf] <br/>(IUPAC: lead(II) chromate)
14. Cronstedtite (serpentine: 1821) 9.ED.15 [http://www.mindat.org/min-1158.html] [https://www.webmineral.com/data/Cronstedtite.shtml] [http://www.handbookofmineralogy.com/pdfs/cronstedtite.pdf]
15. Cronusite (IMA1999-018) 2.FB.05 [http://www.mindat.org/min-11188.html] [https://www.webmineral.com/data/Cronusite.shtml] [http://www.handbookofmineralogy.com/pdfs/cronusite.pdf] <br/>(Ca_0.2CrS₂·2H₂O)
16. Crookesite (Y: 1867) 2.BD.50 [http://www.mindat.org/min-1159.html] [https://www.webmineral.com/data/Crookesite.shtml] [http://www.handbookofmineralogy.com/pdfs/crookesite.pdf] <br/>(IUPAC: heptacopper thallium tetraselenide)
17. Crowningshieldite (IMA2018-072) 2.0 [https://www.mindat.org/min-53146.html] [no] [no] <br/>((Ni_0.9Fe_0.10)S)
18. Cryobostryxite (IMA2014-058) 3.0 [http://www.mindat.org/min-46440.html] [no] [no] <br/>(IUPAC: potassium zinc trichloride dihydrate)
19. Cryolite (double perovskite: 1799) 3.CB.15 [http://www.mindat.org/min-1161.html] [https://www.webmineral.com/data/Cryolite.shtml] [http://www.handbookofmineralogy.com/pdfs/cryolite.pdf] <br/>(IUPAC: trisodium hexafluoroaluminate)
20. Cryolithionite (garnet: 1904) 3.CB.05 [http://www.mindat.org/min-1162.html] [https://www.webmineral.com/data/Cryolithionite.shtml] [http://www.handbookofmineralogy.com/pdfs/cryolithionite.pdf] <br/>(Na₃Al₂(LiF₄)₃)
21. Cryptochalcite (cryptochalcite: IMA2014-106) 7.0 [http://www.mindat.org/min-46612.html] [no] [no] <br/>(IUPAC: dipotassium pentacopper oxopentasulfate)
22. Cryptohalite (fluorosilicate: 1872) 3.CH.15 [http://www.mindat.org/min-1163.html] [https://www.webmineral.com/data/Cryptohalite.shtml] [http://www.handbookofmineralogy.com/pdfs/cryptohalite.pdf] <br/>(IUPAC: diammonium hexafluorosilicate)
23. Cryptomelane (hollandite, coronadite: IMA1982 s.p.?, 1942) 4.DK.05a [http://www.mindat.org/min-1164.html] [https://www.webmineral.com/data/Cryptomelane.shtml] [http://www.handbookofmineralogy.com/pdfs/cryptomelane.pdf] <br/>(K((Mn⁴⁺)₇Mn³⁺)O₁₆)
24. Cryptophyllite (IMA2008-061) 9.0 [http://www.mindat.org/min-39306.html] [https://webmineral.com/data/Cryptophyllite.shtml] [http://www.handbookofmineralogy.com/pdfs/cryptophyllite.pdf] <br/>(IUPAC: dipotassium calcium decaoxytetrasilicate pentahydrate)
25. Cualstibite (hydrotalcite: IMA1983-068 Rd) 4.FB.10 [http://www.mindat.org/min-1167.html] [https://www.webmineral.com/data/Cualstibite.shtml] [http://www.handbookofmineralogy.com/pdfs/cualstibite.pdf] <br/>(IUPAC: dicopper aluminium hexahydroxide [antimony hexahydroxide])
26. Cuatrocapaite
27. Cuatrocapaite-(K) (IMA2018-084) 4.0 [https://www.mindat.org/min-53211.html] [no] [no]
28. Cuatrocapaite-(NH4) (IMA2018-083) 4.0 [https://www.mindat.org/min-53209.html] [no] [no]
29. Cubanite (cubanite: 1843) 2.CB.55a [http://www.mindat.org/min-1168.html] [https://www.webmineral.com/data/Cubanite.shtml] [http://www.handbookofmineralogy.com/pdfs/cubanite.pdf] <br/>(IUPAC: copper diiron trisulfide)
30. Cuboargyrite (rocksalt, galena: IMA1997-004) 2.JA.15 [http://www.mindat.org/min-6893.html] [https://www.webmineral.com/data/Cuboargyrite.shtml] [http://www.handbookofmineralogy.com/pdfs/cuboargyrite.pdf] <br/>(IUPAC: silver disulfa antimonide)
31. Cubothioplumbite (IMA2021-091)
32. Cumengeite (IMA2007 s.p., 1893) 3.DB.20 [http://www.mindat.org/min-6894.html] [https://www.webmineral.com/data/Cumengite.shtml] [http://www.handbookofmineralogy.com/pdfs/cumengeite.pdf] <br/>(Pb₂₁Cu₂₀Cl₄₂(OH)₄₀·6H₂O)
33. Cummingtonite [Mg-Fe-Mn-amphibole: IMA2012 s.p., 1824] 09.DE.05 [http://www.mindat.org/min-1170.html] [https://www.webmineral.com/data/Cummingtonite.shtml] [http://www.handbookofmineralogy.com/pdfs/cummingtonite.pdf]
34. Cupalite (alloy: IMA1983-084) 1.AA.20 [http://www.mindat.org/min-1171.html] [https://www.webmineral.com/data/Cupalite.shtml] [http://www.handbookofmineralogy.com/pdfs/cupalite.pdf] <br/>(IUPAC: copper aluminide)
35. Cuprite (Y: 1845) 4.AA.10 [http://www.mindat.org/min-1172.html] [https://www.webmineral.com/data/Cuprite.shtml] [http://www.handbookofmineralogy.com/pdfs/cuprite.pdf] <br/>(IUPAC: dicopper(I) oxide)
36. Cuproauride^Q (Y: 1939) 1.AA.10a [http://www.mindat.org/min-4681.html] [no] [no] <br/>(IUPAC: tricopper gold alloy) <br/><small>Note: it might be auricupride.</small>
37. Cuprobismutite (Y: 1884) 2.JA.10a [http://www.mindat.org/min-1177.html] [https://www.webmineral.com/data/Cuprobismutite.shtml] [http://www.handbookofmineralogy.com/pdfs/cuprobismutite.pdf] <br/>(Cu₈AgBi₁₃S₂₄)
38. Cuprocopiapite (copiapite: 1938) 7.DB.35 [http://www.mindat.org/min-1181.html] [https://www.webmineral.com/data/Cuprocopiapite.shtml] [http://www.handbookofmineralogy.com/pdfs/cuprocopiapite.pdf] <br/>(IUPAC: copper tetrairon dihydro hexasulfate icosahydrate)
39. Cuprodongchuanite (dongchuanite: IMA2021-065) [no] [no] [no]
40. Cuproiridsite (spinel, linnaeite: IMA1984-016) 2.DA.05 [http://www.mindat.org/min-1186.html] [https://www.webmineral.com/data/Cuproiridsite.shtml] [http://www.handbookofmineralogy.com/pdfs/cuproiridsite.pdf] <br/>(IUPAC: copper diiridium tetrasulfide)
41. Cuprokalininite (spinel, linnaeite: IMA2010-008) 2.DA.05 [http://www.mindat.org/min-40142.html] [no] [http://www.handbookofmineralogy.com/pdfs/cuprokalininite.pdf] <br/>(IUPAC: copper dichromium tetrasulfide)
42. Cupromakopavonite (pavonite: IMA2005-036) 2.JA.05a [http://www.mindat.org/min-28892.html] [no] [no] <br/>(Cu₈Pb₄Ag₃Bi₁₉S₃₈)
43. Cupromakovickyite (pavonite: IMA2002-058) 2.JA.05d [http://www.mindat.org/min-26457.html] [https://www.webmineral.com/data/Cupromakovickyite.shtml] [http://www.handbookofmineralogy.com/pdfs/cupromakovickyite.pdf] <br/>(Cu₄AgPb₂Bi₉S₁₈)
44. Cupromolybdite (vergasovaite: IMA2011-005) 7. [http://www.mindat.org/min-41953.html] [no] [http://www.handbookofmineralogy.com/pdfs/cupromolybdite.pdf] <br/>(IUPAC: tricopper(II) oxo dimolybdate)
45. Cuproneyite (neyite: IMA2008-053) 2.JB.25i [http://www.mindat.org/min-39287.html] [no] [no] <br/>(Cu₇Pb₂₇Bi₂₅S₆₈)
46. Cupropavonite (pavonite: IMA1978-033) 2.JA.05a [http://www.mindat.org/min-1187.html] [https://www.webmineral.com/data/Cupropavonite.shtml] [http://www.handbookofmineralogy.com/pdfs/cupropavonite.pdf] <br/>(Cu_0.9Ag_0.5Pb_0.6Bi_2.5S₅)
47. Cupropearceite (pearceite-polybasite: IMA2007-046) 2.GB.15 [http://www.mindat.org/min-35576.html] [https://webmineral.com/data/Cupropearceite.shtml] [no] <br/>([Cu₆As₂S₇][Ag₉CuS₄])
48. Cupropolybasite (pearceite-polybasite: IMA2008-004) 2.GB.15 [http://www.mindat.org/min-35952.html] [https://webmineral.com/data/Cupropolybasite.shtml] [no] <br/>([Cu₆Sb₂S₇][Ag₉CuS₄])
49. Cuprorhodsite (spinel, linnaeite: IMA2017-H, IMA1984-017) 2.DA.05 [http://www.mindat.org/min-1188.html] [https://www.webmineral.com/data/Cuprorhodsite.shtml] [http://www.handbookofmineralogy.com/pdfs/cuprorhodsite.pdf] <br/>(((Cu¹⁺⁾_0.5(Fe³⁺⁾_0.5)(Rh³⁺)₂S₄)
50. Cuprorivaite (gillespite: IMA1962 s.p., 1938 Rd) 9.EA.05 [http://www.mindat.org/min-1189.html] [https://www.webmineral.com/data/Cuprorivaite.shtml] [http://www.handbookofmineralogy.com/pdfs/cuprorivaite.pdf] <br/>(IUPAC: calcium copper decaoxy tetrasilicate)
51. Cuprosklodowskite (Y: 1933) 9.AK.10 [http://www.mindat.org/min-1191.html] [https://www.webmineral.com/data/Cuprosklodowskite.shtml] [http://www.handbookofmineralogy.com/pdfs/cuprosklodowskite.pdf] <br/>(IUPAC: copper diuranyl di(hydrotrioxysilicate) hexahydrate)
52. Cuprospinel (spinel, spinel: IMA1971-020) 4.BB.05 [http://www.mindat.org/min-1192.html] [https://www.webmineral.com/data/Cuprospinel.shtml] [http://www.handbookofmineralogy.com/pdfs/cuprospinel.pdf] <br/>(IUPAC: copper(II) diiron(III) tetraoxide)
53. Cuprostibite (metalloid alloy: 1969) 2.AA.20 [http://www.mindat.org/min-1193.html] [https://www.webmineral.com/data/Cuprostibite.shtml] [http://www.handbookofmineralogy.com/pdfs/cuprostibite.pdf] <br/>(IUPAC: dicopper (antimony,thallium))
54. Cuprotungstite (Y: 1869) 7.GB.15 [http://www.mindat.org/min-1194.html] [https://www.webmineral.com/data/Cuprotungstite.shtml] [http://www.handbookofmineralogy.com/pdfs/cuprotungstite.pdf] <br/>(IUPAC: tricopper(II) dihydro ditungstate)
55. Cuprozheshengite (IMA2021-095a)
56. Curetonite (laueite, laueite: IMA1978-065) 8.BK.15 [http://www.mindat.org/min-1195.html] [https://www.webmineral.com/data/Curetonite.shtml] [http://www.handbookofmineralogy.com/pdfs/curetonite.pdf] <br/>()
57. Curienite (fritzscheite: IMA1967-049) 4.HB.15 [http://www.mindat.org/min-1196.html] [https://www.webmineral.com/data/Curienite.shtml] [http://www.handbookofmineralogy.com/pdfs/curienite.pdf] <br/>(IUPAC: lead diuranyl divanadate pentahydrate)
58. Curite (Y: 1921) 4.GB.55 [http://www.mindat.org/min-1197.html] [https://www.webmineral.com/data/Curite.shtml] [http://www.handbookofmineralogy.com/pdfs/curite.pdf]
59. Currierite (IMA2016-030) 8.0 [http://www.mindat.org/min-47932.html] [no] [no] <br/>(Na₄Ca₃MgAl₄(AsO₃OH)₁₂·9H₂O)
60. Cuspidine (woehlerite: 1876) 9.BE.17 [http://www.mindat.org/min-1198.html] [https://www.webmineral.com/data/Cuspidine.shtml] [http://www.handbookofmineralogy.com/pdfs/cuspidine.pdf] <br/>(IUPAC: octacalcium tetrafluoro heptaoxodisilicate)
61. Cuyaite (IMA2019-126) 4.0 [https://www.mindat.org/min-54368.html] [no] [no]
62. Cuzticite (tellurium oxysalt: IMA1980-071) 4.FM.35 [http://www.mindat.org/min-1199.html] [https://www.webmineral.com/data/Cuzticite.shtml] [http://www.handbookofmineralogy.com/pdfs/cuzticite.pdf] <br/>(IUPAC: diiron(II) tellurium(VI) hexaoxide trihydrate)
63. Cyanochroite (picromerite: 1855) 7.CC.60 [http://www.mindat.org/min-1200.html] [https://www.webmineral.com/data/Cyanochroite.shtml] [http://www.handbookofmineralogy.com/pdfs/cyanochroite.pdf] <br/>(IUPAC: dipotassium copper disulfate hexahydrate)
64. Cyanotrichite (cyanotrichite: IMA1967 s.p., 1839) 7.DE.10 [http://www.mindat.org/min-1203.html] [https://www.webmineral.com/data/Cyanotrichite.shtml] [http://www.handbookofmineralogy.com/pdfs/cyanotrichite.pdf] <br/>(IUPAC: tetracopper dialuminium dodecahydro sulfate diwater)
65. Cylindrite (cylindrite: 1893) 2.HF.25a [http://www.mindat.org/min-1204.html] [https://www.webmineral.com/data/Cylindrite.shtml] [http://www.handbookofmineralogy.com/pdfs/cylindrite.pdf] <br/>(IUPAC: iron tripalladium tetratin tetrasulfa diantimonide)
66. Cymrite (Y: 1949) 9.EG.05 [http://www.mindat.org/min-1205.html] [https://www.webmineral.com/data/Cymrite.shtml] [http://www.handbookofmineralogy.com/pdfs/cymrite.pdf]
67. Cyprine (vesuvianite: IMA2015-044) 9.BG.35 [http://www.mindat.org/min-46798.html] [no] [no]
68. Cyrilovite (wardite: 1953) 8.DL.10 [http://www.mindat.org/min-1206.html] [https://www.webmineral.com/data/Cyrilovite.shtml] [http://www.handbookofmineralogy.com/pdfs/cyrilovite.pdf] <br/>(IUPAC: sodium triiron(III) tetrahydro diphosphate dihydrate)
69. Czochralskiite (aphthitalite: IMA2015-011) 8.0 [http://www.mindat.org/min-46631.html] [no] [no] <br/>(IUPAC: tetrasodium tricalcium magnesium tetraphosphate)

External links

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