List of minerals recognized by the International Mineralogical Association (U–V)

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U

thumb|[[Ullmannite from Masaloni Mine, San Vito, Cagliari Province, Sardinia, Italy]]

thumb|[[Uranocircite. São Pedro claim, Malacacheta, Mucuri valley, Minas Gerais, Southeast Region, Brazil]]

thumb|[[Ussingite from Shkatulka pegmatite, Umbozero mine (Umbozerskii mine), Alluaiv Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia]]

thumb|[[Uvite on quartz. Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil]]

Uakitite (nitride, rocksalt: IMA2018-003) 1.0 [https://www.mindat.org/min-52913.html] [no] [no]
Uchucchacuaite (lillianite: IMA1981-007) 2.JB.40a [http://www.mindat.org/min-4075.html] [http://www.webmineral.com/data/Uchucchacuaite.shtml] [http://www.handbookofmineralogy.com/pdfs/uchucchacuaite.pdf] (AgMnPb3Sb5S12)
Udinaite (IMA2018-066) 8.0 [https://www.mindat.org/min-53169.html] [no] [no] (IUPAC: sodium tetramagnesium trivanadate)
UdumineliteQ (Y: 1950) 8.DM.30 [http://www.mindat.org/min-4078.html] [no] [no]
Uedaite-(Ce) (epidote: IMA2006-022) 9.BG.05 [http://www.mindat.org/min-29545.html] [http://webmineral.com/data/Uedaite-(Ce).shtml] [http://www.handbookofmineralogy.com/pdfs/uedaite-(Ce).pdf]
Uklonskovite (IMA1967 s.p., 1964) 7.DF.05 [http://www.mindat.org/min-4084.html] [http://www.webmineral.com/data/Uklonskovite.shtml] [http://www.handbookofmineralogy.com/pdfs/uklonskovite.pdf]
Ulexite (Y: 1850) 6.EA.25 [http://www.mindat.org/min-4085.html] [http://www.webmineral.com/data/Ulexite.shtml] [http://www.handbookofmineralogy.com/pdfs/ulexite.pdf] (IUPAC: sodium calcium hexahydro hexaoxopentaborate pentahydrate)
Ulfanderssonite-(Ce) (IMA2016-107) 9.0 [https://www.mindat.org/min-51581.html] [no] [no]
Ullmannite (ullmannite: 1843) 2.EB.25 [http://www.mindat.org/min-4086.html] [http://www.webmineral.com/data/Ullmannite.shtml] [http://www.handbookofmineralogy.com/pdfs/ullmannite.pdf] (IUPAC: nickel sulfantimonide)
Ulrichite (IMA1988-006) 8.EA.15 [http://www.mindat.org/min-4088.html] [http://www.webmineral.com/data/Ulrichite.shtml] [http://www.handbookofmineralogy.com/pdfs/ulrichite.pdf]
Ulvöspinel (spinel, spinel: 1946) 4.BB.05 [http://www.mindat.org/min-4089.html] [http://www.webmineral.com/data/Ulvospinel.shtml] [http://www.handbookofmineralogy.com/pdfs/ulvospinel.pdf] (IUPAC: diiron(II) titanum tetraoxide)
Umangite (Y: 1891) 2.BA.25 [http://www.mindat.org/min-4090.html] [http://www.webmineral.com/data/Umangite.shtml] [http://www.handbookofmineralogy.com/pdfs/umangite.pdf] (IUPAC: tricopper diselenide)
Umbite (umbite: IMA1982-006) 9.DG.25 [http://www.mindat.org/min-4091.html] [http://www.webmineral.com/data/Umbite.shtml] [http://www.handbookofmineralogy.com/pdfs/umbite.pdf]
Umbozerite (IMA1973-039) 9.HG.15 [http://www.mindat.org/min-4092.html] [http://www.webmineral.com/data/Umbozerite.shtml] [http://www.handbookofmineralogy.com/pdfs/umbozerite.pdf]
Umbrianite (phyllosilicate: IMA2011-074) 9.E?. [http://www.mindat.org/min-42376.html] [no] [no]
Umohoite (Y: 1953) 4.GC.10 [http://www.mindat.org/min-4093.html] [http://www.webmineral.com/data/Umohoite.shtml] [http://www.handbookofmineralogy.com/pdfs/umohoite.pdf] (IUPAC: uranyl molybdate dihydrate)
Ungavaite (IMA2004-020) 2.AC.35b [http://www.mindat.org/min-27471.html] [http://www.webmineral.com/data/Ungavaite.shtml] [http://www.handbookofmineralogy.com/pdfs/ungavaite.pdf] (IUPAC: tetrapalladium triantimonide)
Ungemachite (Y: 1938) 7.DG.10 [http://www.mindat.org/min-4095.html] [http://www.webmineral.com/data/Ungemachite.shtml] [http://www.handbookofmineralogy.com/pdfs/ungemachite.pdf] (IUPAC: tripotassium octasodium iron(III) hexasulfate dinitrate hexahydrate)
Upalite (IMA1978-045) 8.EC.05 [http://www.mindat.org/min-4096.html] [http://www.webmineral.com/data/Upalite.shtml] [http://www.handbookofmineralogy.com/pdfs/upalite.pdf] (IUPAC: aluminium triuranyl oxyhydro diphosphate heptahydrate)
Uralborite (Y: 1961, 1967 s.p.) 6.DA.35 [http://www.mindat.org/min-4097.html] [http://www.webmineral.com/data/Uralborite.shtml] [http://www.handbookofmineralogy.com/pdfs/uralborite.pdf] (IUPAC: calcium tetrahydro dioxodiborate)
Uralolite (Y: 1964) 8.DA.15 [http://www.mindat.org/min-4099.html] [http://www.webmineral.com/data/Uralolite.shtml] [http://www.handbookofmineralogy.com/pdfs/uralolite.pdf]
Uramarsite (meta-autunite: IMA2005-043) 8.EB.15 [http://www.mindat.org/min-28919.html] [http://www.webmineral.com/data/Uramarsite.shtml] [http://www.handbookofmineralogy.com/pdfs/uramarsite.pdf] (IUPAC: ammonium uranyl arsenate trihydrate)
Uramphite (natroautunite: 1957) 8.EB.15 [http://www.mindat.org/min-4100.html] [http://www.webmineral.com/data/Uramphite.shtml] [http://www.handbookofmineralogy.com/pdfs/uramphite.pdf] (IUPAC: ammonium uranyl phosphate trihydrate)
Urancalcarite (IMA1983-052) 5.EA.10 [http://www.mindat.org/min-4101.html] [http://www.webmineral.com/data/Urancalcarite.shtml] [http://www.handbookofmineralogy.com/pdfs/urancalcarite.pdf] (IUPAC: calcium triuranyl hexahydro carbonate trihydrate)
Uranoclite (IMA2020-074) 4.0 [https://www.mindat.org/min-55322.html] [no] [no]
Uraninite (fluorite: 1845) 4.DL.05 [http://www.mindat.org/min-4102.html] [http://www.webmineral.com/data/Uraninite.shtml] [http://www.handbookofmineralogy.com/pdfs/uraninite.pdf] (IUPAC: uranium dioxide)
Uranocircite (Y: 1877) 8.EB.05 [http://www.mindat.org/min-4105.html] [no] [no] (IUPAC: barium diuranyl diphosphate decahydrate)
Uranophane (Y: 1853) 9.AK.15 [http://www.mindat.org/min-4107.html] [http://www.webmineral.com/data/Uranophane.shtml] [http://www.handbookofmineralogy.com/pdfs/uranophane-alpha.pdf] (IUPAC: calcium diuranyl di(hydrotrioxosilicate) pentahydrate)
Uranopilite (Y: 1882) 7.EA.05 [http://www.mindat.org/min-4108.html] [http://www.webmineral.com/data/Uranopilite.shtml] [http://www.handbookofmineralogy.com/pdfs/uranopilite.pdf] (IUPAC: hexauranyl dioxyhexahydro sulfate tetradecahydrate)
Uranopolycrase (columbite: IMA1990-046) 4.DG.05 [http://www.mindat.org/min-4109.html] [http://www.webmineral.com/data/Uranopolycrase.shtml] [http://www.handbookofmineralogy.com/pdfs/uranopolycrase.pdf]
Uranosilite (IMA1981-066) 9.AK.40 [http://www.mindat.org/min-4110.html] [http://www.webmineral.com/data/Uranosilite.shtml] [http://www.handbookofmineralogy.com/pdfs/uranosilite.pdf]
Uranospathite (Y: 1915) 8.EB.25 [http://www.mindat.org/min-4111.html] [http://www.webmineral.com/data/Uranospathite.shtml] [http://www.handbookofmineralogy.com/pdfs/uranospathite.pdf]
Uranosphaerite (Y: 1873) 4.GB.65 [http://www.mindat.org/min-4112.html] [http://www.webmineral.com/data/Uranosphaerite.shtml] [http://www.handbookofmineralogy.com/pdfs/uranosphaerite.pdf] (IUPAC: bismuth uranyl hydro dioxide)
Uranospinite (Y: 1873) 8.EB.05 [http://www.mindat.org/min-4113.html] [http://www.webmineral.com/data/Uranospinite.shtml] [http://www.handbookofmineralogy.com/pdfs/uranospinite.pdf] (IUPAC: calcium diuranyl diarsenate decahydrate)
Uranotungstite (IMA1984-005) 7.HB.25 [http://www.mindat.org/min-4115.html] [http://www.webmineral.com/data/Uranotungstite.shtml] [http://www.handbookofmineralogy.com/pdfs/uranotungstite.pdf] (IUPAC: iron diuranyl tetrahydro tungstanate dodecahydrate)
Urea (IMA1972-031) 10.CA.35 [http://www.mindat.org/min-4117.html] [http://www.webmineral.com/data/Urea.shtml] [http://www.handbookofmineralogy.com/pdfs/urea.pdf]
Uricite (IMA1973-055) 10.CA.40 [http://www.mindat.org/min-4118.html] [http://www.webmineral.com/data/Uricite.shtml] [http://www.handbookofmineralogy.com/pdfs/uricite.pdf] (IUPAC: uric acid)
Uroxite (hydrous uranyl oxalate: IMA2018-100) 10.AB. [https://www.mindat.org/min-53223.html] [no] [no]
Ursilite (Y: 1957) 9.AK.35 [http://www.mindat.org/min-4119.html] [http://www.webmineral.com/data/Ursilite.shtml] [no]
Urusovite (IMA1998-067) 8.BB.60 [http://www.mindat.org/min-7070.html] [http://www.webmineral.com/data/Urusovite.shtml] [no] (IUPAC: copper aluminium oxoarsenate)
Urvantsevite (IMA1976-025) 2.EB.30 [http://www.mindat.org/min-4120.html] [http://www.webmineral.com/data/Urvantsevite.shtml] [http://www.handbookofmineralogy.com/pdfs/urvantsevite.pdf] ()
Ushkovite (laueite, laueite: IMA1982-014) 8.DC.30 [http://www.mindat.org/min-4129.html] [http://www.webmineral.com/data/Ushkovite.shtml] [http://www.handbookofmineralogy.com/pdfs/ushkovite.pdf] (IUPAC: magnesium diiron(III) dihydro diphosphate octahydrate)
Usovite (IMA1966-038) 3.CB.35 [http://www.mindat.org/min-4121.html] [http://www.webmineral.com/data/Usovite.shtml] [http://www.handbookofmineralogy.com/pdfs/usovite.pdf] (IUPAC: dibarium calcium magnesium tetradecafluorodialuminate)
Ussingite (Y: 1915) 9.EH.20 [http://www.mindat.org/min-4122.html] [http://www.webmineral.com/data/Ussingite.shtml] [http://www.handbookofmineralogy.com/pdfs/ussingite.pdf]
UstarasiteQ (Y: 1955) 2.JB.40e [http://www.mindat.org/min-4123.html] [http://www.webmineral.com/data/Ustarasite.shtml] [http://www.handbookofmineralogy.com/pdfs/ustarasite.pdf]
Usturite (garnet: IMA2009-053) 4.0 [http://www.mindat.org/min-40024.html] [no] [no] (IUPAC: tricalcium (antimony zirconium) tri(iron(III) tetraoxide))
Utahite (tellurium oxysalt: IMA1995-039) 7.DE.25 [http://www.mindat.org/min-7348.html] [http://www.webmineral.com/data/Utahite.shtml] [http://www.handbookofmineralogy.com/pdfs/utahite.pdf] (IUPAC: pentacopper trizinc octahydro tetra(tetraoxotellurate(VI)) heptahydrate)
UvaniteQ (Y: 1914) 4.HB.35 [http://www.mindat.org/min-4124.html] [http://www.webmineral.com/data/Uvanite.shtml] [http://www.handbookofmineralogy.com/pdfs/uvanite.pdf]
Uvarovite (garnet, garnet: IMA1967 s.p., 1832) 9.AD.25 [http://www.mindat.org/min-4125.html] [http://www.webmineral.com/data/Uvarovite.shtml] [http://www.handbookofmineralogy.com/pdfs/uvarovite.pdf] (IUPAC: tricalcium dichromium tri(tetraoxysilicate))
Uvite (tourmaline: IMA2019-113) 9.CK. [https://www.mindat.org/min-54355.html] [no] [no]
Uytenbogaardtite (IMA1977-018) 2.BA.75 [http://www.mindat.org/min-4127.html] [http://www.webmineral.com/data/Uytenbogaardtite.shtml] [http://www.handbookofmineralogy.com/pdfs/uytenbogaardtite.pdf] (IUPAC: trisilver gold disulfide)
Uzonite (IMA1984-027) 2.FA.25 [http://www.mindat.org/min-4128.html] [http://www.webmineral.com/data/Uzonite.shtml] [http://www.handbookofmineralogy.com/pdfs/uzonite.pdf] (IUPAC: tetrarsenic pentasulfide)

V

thumb|[[Vanadinite on baryte, from Mibladene, Upper Moulouya lead district, Midelt, Khénifra Province, Meknès-Tafilalet Region, Morocco]]

thumb|[[Variscite from Cole Mine (Cole shaft; Cole No. 3), Bisbee, Warren District, Mule Mts, Cochise County, Arizona, USA]]

thumb|[[Vauxite from Siglo Veinte Mine (Siglo XX Mine; Llallagua Mine; Catavi), Llallagua, Rafael Bustillo Province, Potosí Department, Bolivia]]

thumb|[[Vesuvianite with calcite]]

thumb|[[Vesuvianite - Bellecombe, Châtillon, Aosta Valley, Italy]]

thumb|[[Vivianite - Tomokoni mine, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosí Department, Bolivia]]

thumb|Golden-amber [[vlasovite crystal within cherry-red eudialyte matrix]]

thumb|Neon green crystals of [[volborthite are nestled in a vug in the matrix.]]

thumb|[[Vuagnatite from Copper King Mine, Red Mountain, Red Mountain District, Mendocino County, California, USA]]

Vaesite (pyrite: 1945) 2.EB.05a [http://www.mindat.org/min-4133.html] [http://www.webmineral.com/data/Vaesite.shtml] [http://www.handbookofmineralogy.com/pdfs/vaesite.pdf] (IUPAC: nickel disulfide)
Vajdakite (IMA1998-031) 4.JC.20 [http://www.mindat.org/min-7053.html] [http://www.webmineral.com/data/Vajdakite.shtml] [no] (IUPAC: di(dioxomolybdate(VI)) diarsenic(III) pentaoxide trihydrate)
Valentinite (IMA1980 s.p., 1845) 4.CB.55 [http://www.mindat.org/min-4135.html] [http://www.webmineral.com/data/Valentinite.shtml] [http://www.handbookofmineralogy.com/pdfs/valentinite.pdf] (IUPAC: diantimony trioxide)
Valleriite (valleriite: 1871) 2.FD.30 [http://www.mindat.org/min-4136.html] [http://www.webmineral.com/data/Valleriite.shtml] [http://www.handbookofmineralogy.com/pdfs/valleriite.pdf]
Valleyite (sodalite: IMA2017-026) 4.0 [https://www.mindat.org/min-51963.html] [no] [no] (IUPAC: tetracalcium hexairon tridecaoxide)
Vanackerite (apatite: IMA2011-114) 8.0 [http://www.mindat.org/min-42744.html] [no] [no] (IUPAC: tetralead cadmium (chloro,hydro) triarsenate)
Vanadinite (apatite: 1838) 8.BN.05 [http://www.mindat.org/min-4139.html] [http://www.webmineral.com/data/Vanadinite.shtml] [http://www.handbookofmineralogy.com/pdfs/vanadinite.pdf] (IUPAC: pentalead chloro trivanadate)
Vanadiocarpholite (carpholite: IMA2003-055) 9.DB.05 [http://www.mindat.org/min-26774.html] [http://www.webmineral.com/data/Vanadiocarpholite.shtml] [no] (IUPAC: manganese(II) vanadium(III) aluminium hexaoxodisilicate tetrahydroxyl)
Vanadio-oxy-chromium-dravite (tourmaline: IMA2012-034) 9.CK. [http://www.mindat.org/min-43355.html] [no] [no]
Vanadio-oxy-dravite (tourmaline: IMA2012-074) 9.CK. [http://www.mindat.org/min-43563.html] [no] [no]
Vanadiopargasite (Ca-amphibole: IMA2017-019) 9.D [https://www.mindat.org/min-51951.html] [no] [no]
Vanadium (iron: IMA2012-021a) 1.AE. [http://www.mindat.org/min-43604.html] [no] [no]
Vanadoallanite-(La) (epidote: IMA2012-095) 9.B?. [http://www.mindat.org/min-43783.html] [no] [no]
Vanadoandrosite-(Ce) (epidote, allanite: IMA2004-015) 9.BG.05 [http://www.mindat.org/min-27466.html] [http://webmineral.com/data/Vanadoandrosite-(Ce).shtml] [http://www.handbookofmineralogy.com/pdfs/vanadoandrosite-(Ce).pdf]
Vanadomalayaite (titanite: IMA1993-032) 9.AG.15 [http://www.mindat.org/min-7349.html] [http://www.webmineral.com/data/Vanadomalayaite.shtml] [no] (IUPAC: calcium vanadium oxy(tetraoxysilicate))
Vanalite (IMA1967 s.p., 1962) 4.HG.15 [http://www.mindat.org/min-4143.html] [http://www.webmineral.com/data/Vanalite.shtml] [http://www.handbookofmineralogy.com/pdfs/vanalite.pdf]
Vanarsite (polyoxometalate: IMA2014-031) 4.0 [http://www.mindat.org/min-46169.html] [no] [no]
Vandenbrandeite (Y: 1932) 4.GB.45 [http://www.mindat.org/min-4144.html] [http://www.webmineral.com/data/Vandenbrandeite.shtml] [http://www.handbookofmineralogy.com/pdfs/vandenbrandeite.pdf] (IUPAC: copper uranyl tetrahydroxide)
Vandendriesscheite (Y: 1947) 4.GB.40 [http://www.mindat.org/min-4145.html] [http://www.webmineral.com/data/Vandendriesscheite.shtml] [http://www.handbookofmineralogy.com/pdfs/vandendriesscheite.pdf]
Vanderheydenite (IMA2014-076) 8.0 [http://www.mindat.org/min-46520.html] [no] [no] (IUPAC: hexazinc diphosphate tetrahydro sulfate heptahydrate)
Vandermeerscheite (IMA2017-104) 8.0 [https://www.mindat.org/min-52880.html] [no] [no]
Vaniniite (IMA2017-116) 8.0 [https://www.mindat.org/min-52908.html] [no] [no]
Vanmeersscheite (IMA1981-009) 8.EC.20 [http://www.mindat.org/min-4147.html] [http://www.webmineral.com/data/Vanmeersscheite.shtml] [http://www.handbookofmineralogy.com/pdfs/vanmeersscheite.pdf]
VanoxiteQ (Y: 1925) 4.HG.25 [http://www.mindat.org/min-4149.html] [http://www.webmineral.com/data/Vanoxite.shtml] [http://www.handbookofmineralogy.com/pdfs/vanoxite.pdf] (IUPAC: tetravanadium(IV) divanadium(V) tridecaoxide octahydrate)
Vantasselite (IMA1986-016) 8.DC.37 [http://www.mindat.org/min-4150.html] [http://www.webmineral.com/data/Vantasselite.shtml] [http://www.handbookofmineralogy.com/pdfs/vantasselite.pdf] (IUPAC: tetraluminium trihydro triphosphate nonahydrate)
Vanthoffite (Y: 1902) 7.AC.05 [http://www.mindat.org/min-4151.html] [http://www.webmineral.com/data/Vanthoffite.shtml] [http://www.handbookofmineralogy.com/pdfs/vanthoffite.pdf] (IUPAC: hexasodium magnesium tetrasulfate)
Vanuralite (IMA1967 s.p., 1963) 4.HB.20 [http://www.mindat.org/min-4152.html] [http://www.webmineral.com/data/Vanuralite.shtml] [http://www.handbookofmineralogy.com/pdfs/vanuralite.pdf] (IUPAC: aluminium diuranyl hydro divanadate (8.5)hydrate)
Vapnikite (double perovskite: IMA2013-082) 4.00. [http://www.mindat.org/min-45941.html] [no] [http://www.handbookofmineralogy.com/pdfs/vapnikite.pdf] (IUPAC: dicalcium calcium uranium hexaoxide)
Varennesite (IMA1994-017) 9.EE.50 [http://www.mindat.org/min-4155.html] [http://www.webmineral.com/data/Varennesite.shtml] [no]
Vargite (IMA2020-051) 8.DD. [https://www.mindat.org/min-55229.html] [no] [no]
Variscite (IMA1967 s.p., 1837) 8.CD.10 [http://www.mindat.org/min-4156.html] [http://www.webmineral.com/data/Variscite.shtml] [http://www.handbookofmineralogy.com/pdfs/variscite.pdf] (IUPAC: aluminium phosphate dihydrate)
VarlamoffiteQ (rutile: 1947) 4.DB.05 [http://www.mindat.org/min-4157.html] [no] [no] Note: possibly a variety of cassiterite.
Varulite (alluaudite: Rd 2019, 1937) 8.AC.10 [http://www.mindat.org/min-4158.html] [http://www.webmineral.com/data/Varulite.shtml] [http://www.handbookofmineralogy.com/pdfs/varulite.pdf] (IUPAC: disodium manganese (manganese iron(III)) triphosphate)
Vashegyite (Y: 1909) 8.DB.10 [http://www.mindat.org/min-4159.html] [http://www.webmineral.com/data/Vashegyite.shtml] [http://www.handbookofmineralogy.com/pdfs/vashegyite.pdf] (IUPAC: undecaaluminium hexahydro nonaphosphate octatriacontahydrate)
Vasilite (IMA1989-044) 2.BC.25 [http://www.mindat.org/min-4160.html] [http://www.webmineral.com/data/Vasilite.shtml] [http://www.handbookofmineralogy.com/pdfs/vasilite.pdf] ()
Vasilseverginite (IMA2015-083) 8.0 [http://www.mindat.org/min-46916.html] [no] [no] (IUPAC: nonacopper tetraoxodiarsenate disulfate)
Vasilyevite (IMA2003-016) 3.DD.45 [http://www.mindat.org/min-25677.html] [http://www.webmineral.com/data/Vasilyevite.shtml] [no] (IUPAC: deca(dimercury) hexaoxide triodine diboron chloro carbonate)
Västmanlandite-(Ce) (gatelite: IMA2002-025) 9.BG.55 [http://www.mindat.org/min-26372.html] [http://www.webmineral.com/data/Vastmanlandite-%28Ce%29.shtml] [no]
Vaterite (IMA1962 s.p., 1911) 5.AB.20 [http://www.mindat.org/min-4161.html] [http://www.webmineral.com/data/Vaterite.shtml] [http://www.handbookofmineralogy.com/pdfs/vaterite.pdf] (IUPAC: anhydrous calcium carbonate)
Vaughanite (IMA1987-055) 2.LA.20 [http://www.mindat.org/min-4162.html] [http://www.webmineral.com/data/Vaughanite.shtml] [http://www.handbookofmineralogy.com/pdfs/vaughanite.pdf] (TlHgSb4S7)
Vauquelinite (Y: 1818) 7.FC.05 [http://www.mindat.org/min-4163.html] [http://www.webmineral.com/data/Vauquelinite.shtml] [http://www.handbookofmineralogy.com/pdfs/vauquelinite.pdf] (IUPAC: copper dilead hydro chromate phosphate)
Vauxite (Y: 1922) 8.DC.35 [http://www.mindat.org/min-4164.html] [http://www.webmineral.com/data/Vauxite.shtml] [http://www.handbookofmineralogy.com/pdfs/vauxite.pdf] (IUPAC: iron(II) dialumium dihydro diphosphate hexahydrate)
Vavřínite (IMA2005-045) 2.CC.30 [http://www.mindat.org/min-28949.html] [http://webmineral.com/data/Vavrinite.shtml] [no] (IUPAC: dinickel antimonide ditelluride)
Väyrynenite (Y: 1954) 8.BA.05 [http://www.mindat.org/min-4220.html] [http://www.webmineral.com/data/Vayrynenite.shtml] [http://www.handbookofmineralogy.com/pdfs/vayrynenite.pdf] (IUPAC: beryllium manganese(II) hydro phosphate)
Veatchite (Y: 1938) 6.EC.15 [http://www.mindat.org/min-4166.html] [http://www.webmineral.com/data/Veatchite.shtml] [http://www.handbookofmineralogy.com/pdfs/veatchite.pdf]
Veblenite (veblenite (Si8O22) ribbon: IMA2010-050) 9.0 [http://www.mindat.org/min-41133.html] [no] [no]
Veenite (IMA1966-016) 2.HC.05d [http://www.mindat.org/min-4167.html] [http://www.webmineral.com/data/Veenite.shtml] [http://www.handbookofmineralogy.com/pdfs/veenite.pdf] (IUPAC: dilead diantimonide pentasulfide)
Velikite (stannite: IMA1996-052) 2.CB.15a [http://www.mindat.org/min-4168.html] [http://www.webmineral.com/data/Velikite.shtml] [http://www.handbookofmineralogy.com/pdfs/velikite.pdf] (IUPAC: dicopper mercury tetrasulfa stannide)
Vendidaite (IMA2012-089) 7.0 [http://www.mindat.org/min-43854.html] [no] [no] (IUPAC: dialuminium trihydro chloro sulfate hexahydrate)
Verbeekite (IMA2001-005) 2.EA.25 [http://www.mindat.org/min-25640.html] [http://www.webmineral.com/data/Verbeekite.shtml] [http://www.handbookofmineralogy.com/pdfs/verbeekite.pdf] (IUPAC: lead diselenide)
Verbierite (humite: IMA2015-089) 4.0 [http://www.mindat.org/min-47591.html] [no] [no] (IUPAC: beryllium dichromium(III) titanium hexaoxide)
Vergasovaite (vergasovaite: IMA1998-009) 7.BB.30 [http://www.mindat.org/min-7352.html] [http://www.webmineral.com/data/Vergasovaite.shtml] [http://www.handbookofmineralogy.com/pdfs/vergasovaite.pdf] (IUPAC: tricopper oxomolybdate sulfate)
Vermiculite (smectite-vermiculite: 1824) 9.EC.50 [http://www.mindat.org/min-4170.html] [http://www.webmineral.com/data/Vermiculite.shtml] [http://www.handbookofmineralogy.com/pdfs/vermiculite.pdf]
VernaditeQ (Y: 1937) 4.FE.40 [http://www.mindat.org/min-4171.html] [http://www.webmineral.com/data/Vernadite.shtml] [http://www.handbookofmineralogy.com/pdfs/vernadite.pdf] Note: possibly random-stacked birnessite.
Verneite (IMA2016-112) 3.0 [https://www.mindat.org/min-51591.html] [no] [no] (IUPAC: disodium tricalcium dialuminium tetradecafluoride)
Verplanckite (IMA1964-011) 9.CE.10 [http://www.mindat.org/min-4172.html] [http://www.webmineral.com/data/Verplanckite.shtml] [http://www.handbookofmineralogy.com/pdfs/verplanckite.pdf]
Versiliaite (IMA1978-068) 4.JA.30 [http://www.mindat.org/min-4173.html] [http://www.webmineral.com/data/Versiliaite.shtml] [http://www.handbookofmineralogy.com/pdfs/versiliaite.pdf]
Vertumnite (IMA1975-043) 9.EG.25 [http://www.mindat.org/min-4174.html] [http://www.webmineral.com/data/Vertumnite.shtml] [http://www.handbookofmineralogy.com/pdfs/vertumnite.pdf]
Veselovskýite (lindackerite: IMA2005-053) 8.CE.30 [http://www.mindat.org/min-29007.html] [http://webmineral.com/data/Veselovskyite.shtml] [no]
Vésigniéite (Y: 1955) 8.BH.45 [http://www.mindat.org/min-4175.html] [http://www.webmineral.com/data/Vesignieite.shtml] [http://www.handbookofmineralogy.com/pdfs/vesignieite.pdf] (IUPAC: tricopper barium dihydro divanadate)
Vestaite (IMA2017-068) 4. [https://www.mindat.org/min-52576.html] [no] [no]
Vesuvianite (vesuvianite: IMA1962 s.p., 1795) 9.BG.35 [http://www.mindat.org/min-4223.html] [http://www.webmineral.com/data/Vesuvianite.shtml] [http://www.handbookofmineralogy.com/pdfs/vesuvianite.pdf]
Veszelyite (Y: 1874) 8.DA.30 [http://www.mindat.org/min-4176.html] [http://www.webmineral.com/data/Veszelyite.shtml] [http://www.handbookofmineralogy.com/pdfs/veszelyite.pdf] (IUPAC: di(copper,zinc) zinc trihydro phosphate dihydrate)
Viaeneite (IMA1993-051) 2.FD.10 [http://www.mindat.org/min-7353.html] [http://www.webmineral.com/data/Viaeneite.shtml] [http://www.handbookofmineralogy.com/pdfs/viaeneite.pdf]
Vicanite-(Ce) (okanoganite: IMA1991-050) 9.AJ.35 [http://www.mindat.org/min-7354.html] [http://www.webmineral.com/data/Vicanite-%28Ce%29.shtml] [no]
Vigezzite (aeschnyite: IMA1977-008) 4.DF.05 [http://www.mindat.org/min-4177.html] [http://www.webmineral.com/data/Vigezzite.shtml] [http://www.handbookofmineralogy.com/pdfs/vigezzite.pdf]
Vigrishinite (seidozerite, murmanite: IMA2011-073) 9.B?. [http://www.mindat.org/min-42852.html] [no] [http://www.handbookofmineralogy.com/pdfs/vigrishinite.pdf]
Vihorlatite (IMA1988-047) 2.DC.05 [http://www.mindat.org/min-7356.html] [http://www.webmineral.com/data/Vihorlatite.shtml] [no] (Bi24Se17Te4)
Viitaniemiite (IMA1977-043) 8.BL.15 [http://www.mindat.org/min-4178.html] [http://www.webmineral.com/data/Viitaniemiite.shtml] [http://www.handbookofmineralogy.com/pdfs/viitaniemiite.pdf] (IUPAC: sodium calcium aluminium trifluoro phosphate)
Vikingite (lillianite: IMA1976-006) 2.JB.40a [http://www.mindat.org/min-4179.html] [http://www.webmineral.com/data/Vikingite.shtml] [http://www.handbookofmineralogy.com/pdfs/vikingite.pdf] (Ag5Pb8Bi13S30)
Villamanínite (pyrite: IMA1989 s.p., 1920 Rd) 2.EB.05a [http://www.mindat.org/min-4180.html] [http://www.webmineral.com/data/Villamaninite.shtml] [http://www.handbookofmineralogy.com/pdfs/villamaninite.pdf] (IUPAC: copper disulfide)
Villiaumite (halite, rocksalt: 1908) 3.AA.20 [http://www.mindat.org/min-4181.html] [http://www.webmineral.com/data/Villiaumite.shtml] [http://www.handbookofmineralogy.com/pdfs/villiaumite.pdf] (IUPAC: sodium fluoride)
Villyaellenite (hureaulite: IMA1983-008a) 8.CB.10 [http://www.mindat.org/min-4182.html] [http://www.webmineral.com/data/Villyaellenite.shtml] [http://www.handbookofmineralogy.com/pdfs/villyaellenite.pdf]
Vimsite (IMA1968-034) 6.BC.15 [http://www.mindat.org/min-4183.html] [http://www.webmineral.com/data/Vimsite.shtml] [http://www.handbookofmineralogy.com/pdfs/vimsite.pdf] (IUPAC: calcium dioxotetrahydro diborate)
Vincentite (IMA1973-051) 2.AC.05b [http://www.mindat.org/min-4184.html] [http://www.webmineral.com/data/Vincentite.shtml] [http://www.handbookofmineralogy.com/pdfs/vincentite.pdf] (IUPAC: tripalladium arsenide)
Vinciennite (IMA1983-031) 2.CB.35a [http://www.mindat.org/min-4185.html] [http://www.webmineral.com/data/Vinciennite.shtml] [http://www.handbookofmineralogy.com/pdfs/vinciennite.pdf] (Cu10Fe4SnAsS16)
Vinogradovite (Y: 1956) 9.DB.25 [http://www.mindat.org/min-4186.html] [http://www.webmineral.com/data/Vinogradovite.shtml] [http://www.handbookofmineralogy.com/pdfs/vinogradovite.pdf]
Violarite (spinel, linnaeite: 1889) 2.DA.05 [http://www.mindat.org/min-4187.html] [http://www.webmineral.com/data/Violarite.shtml] [http://www.handbookofmineralogy.com/pdfs/violarite.pdf] (IUPAC: iron(II) dinickel(III) tetrasulfide)
Virgilite (quartz: IMA1977-009) 9.FA.15 [http://www.mindat.org/min-4188.html] [http://www.webmineral.com/data/Virgilite.shtml] [http://www.handbookofmineralogy.com/pdfs/virgilite.pdf]
Vishnevite (cancrinite: 1944) 9.FB.05 [http://www.mindat.org/min-4190.html] [http://www.webmineral.com/data/Vishnevite.shtml] [http://www.handbookofmineralogy.com/pdfs/vishnevite.pdf] (IUPAC: octasodium (hexaluminohexasilicate) tetraicosaoxosulfate dihydrate)
Vismirnovite (schoenfliesite: IMA1980-029) 4.FC.10 [http://www.mindat.org/min-4191.html] [http://www.webmineral.com/data/Vismirnovite.shtml] [http://www.handbookofmineralogy.com/pdfs/vismirnovite.pdf] (IUPAC: zinc tin hexahydroxide)
Vistepite (IMA1991-012) 9.BD.25 [http://www.mindat.org/min-4192.html] [http://www.webmineral.com/data/Vistepite.shtml] [http://www.handbookofmineralogy.com/pdfs/vistepite.pdf] (IUPAC: tetramanganese tin dioxodiborate di(heptaoxodisilicate) dihydroxyl)
Viteite (IMA2019-040) 2.0 [https://www.mindat.org/min-53873.html] [no] [no]
Vitimite (IMA2001-057) 6.H0.45 [http://www.mindat.org/min-25601.html] [http://www.webmineral.com/data/Vitimite.shtml] [no] (IUPAC: hexacalcium [tetradecahydroxide|sulfate|nonadecaoxotetradecaborate] pentahydrate)
Vittinkiite (IMA2017-082a) 9.0 [https://www.mindat.org/min-53835.html] [no] [no] (MnMn3MnSi5O15)
Vitusite-(Ce) (IMA1976-055) 8.AC.35 [http://www.mindat.org/min-4193.html] [http://www.webmineral.com/data/Vitusite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/vitusite-(Ce).pdf] (IUPAC: trisodium cerium diphosphate)
Vivianite (vivianite: 1817) 8.CE.40 [http://www.mindat.org/min-4194.html] [http://www.webmineral.com/data/Vivianite.shtml] [http://www.handbookofmineralogy.com/pdfs/vivianite.pdf] (IUPAC: triiron(II) diphosphate octahydrate)
Vladimirite (IMA1964 s.p., 1953 Rd) 8.CJ.25 [http://www.mindat.org/min-4195.html] [http://www.webmineral.com/data/Vladimirite.shtml] [http://www.handbookofmineralogy.com/pdfs/vladimirite.pdf] (IUPAC: tetracalcium diarsenate hydroxoarsenate(V) tetrahydrate)
Vladimirivanovite (sodalite: IMA2010-070) 9.FB. [http://www.mindat.org/min-41155.html] [no] [http://www.handbookofmineralogy.com/pdfs/vladimirivanovite.pdf]
Vladkrivovichevite (IMA2011-020) 3.D?. [http://www.mindat.org/min-42043.html] [no] [http://www.handbookofmineralogy.com/pdfs/vladkrivovichevite.pdf]
Vladykinite (IMA2011-052) 9.0 [http://www.mindat.org/min-42242.html] [no] [no] (IUPAC: trisodium tetrastrontium (iron(II) iron(III)) tetraicosaoxyctasiliate)
Vlasovite (IMA1967 s.p., 1961) 9.DM.25 [http://www.mindat.org/min-4196.html] [http://www.webmineral.com/data/Vlasovite.shtml] [http://www.handbookofmineralogy.com/pdfs/vlasovite.pdf] (IUPAC: disodium zirconium undecaoxotetrasilicate)
Vlodavetsite (IMA1993-023) 7.DF.40 [http://www.mindat.org/min-7357.html] [http://www.webmineral.com/data/Vlodavetsite.shtml] [http://www.handbookofmineralogy.com/pdfs/vlodavetsite.pdf] (IUPAC: dicalcium aluminium difluoro chloro disulfate tetrahydrate)
Vochtenite (IMA1987-047) 8.EB.30 [http://www.mindat.org/min-4197.html] [http://www.webmineral.com/data/Vochtenite.shtml] [http://www.handbookofmineralogy.com/pdfs/vochtenite.pdf]
Voggite (IMA1988-037) 8.DO.10 [http://www.mindat.org/min-4198.html] [http://www.webmineral.com/data/Voggite.shtml] [http://www.handbookofmineralogy.com/pdfs/voggite.pdf] (IUPAC: disodium zirconium hydro phosphate carbonate dihydrate)
Voglite (Y: 1853) 5.EE.05 [http://www.mindat.org/min-4199.html] [http://www.webmineral.com/data/Voglite.shtml] [http://www.handbookofmineralogy.com/pdfs/voglite.pdf] (IUPAC: dicalcium copper uranyl tetracarbonate hexahydrate)
Volaschioite (IMA2010-005) 7.DE.62 [http://www.mindat.org/min-40051.html] [no] [http://www.handbookofmineralogy.com/pdfs/volaschioite.pdf] (IUPAC: tetrairon dioxohexahydro sulfate dihydrate)
Volborthite (IMA1968 s.p., 1838) 8.FD.05 [http://www.mindat.org/min-4200.html] [http://www.webmineral.com/data/Volborthite.shtml] [http://www.handbookofmineralogy.com/pdfs/volborthite.pdf] (IUPAC: tricopper dihydro heptaoxodivanadate dihydrate)
Volkonskoite (montmorillonite, smectite: IMA1987 s.p., 1831 Rd) 9.EC.40 [http://www.mindat.org/min-4201.html] [http://www.webmineral.com/data/Volkonskoite.shtml] [http://www.handbookofmineralogy.com/pdfs/volkonskoite.pdf]
Volkovskite (IMA1968 s.p., 1966) 6.EC.20 [http://www.mindat.org/min-4202.html] [http://www.webmineral.com/data/Volkovskite.shtml] [http://www.handbookofmineralogy.com/pdfs/volkovskite.pdf]
Voloshinite (mica: IMA2007-052) 9.0 [http://www.mindat.org/min-35831.html] [http://www.webmineral.com/data/Voloshinite.shtml] [no]
Voltaite (voltaite: 1841) 7.CC.25 [http://www.mindat.org/min-4203.html] [http://www.webmineral.com/data/Voltaite.shtml] [http://www.handbookofmineralogy.com/pdfs/voltaite.pdf] (IUPAC: dipotassium pentairon(II) triiron(III) aluminium dodecasulfate octadecahydrate)
Volynskite (IMA1968 s.p., 1966) 2.JA.20 [http://www.mindat.org/min-4205.html] [http://www.webmineral.com/data/Volynskite.shtml] [http://www.handbookofmineralogy.com/pdfs/volynskite.pdf] (IUPAC: silver bismuth ditelluride)
Vonbezingite (IMA1991-031) 7.DD.65 [http://www.mindat.org/min-4206.html] [http://www.webmineral.com/data/Vonbezingite.shtml] [http://www.handbookofmineralogy.com/pdfs/vonbezingite.pdf] (IUPAC: hexacalcium tricopper dodecahydro trisulfate dihydrate)
Vonsenite (ludwigite: 1920) 6.AB.30 [http://www.mindat.org/min-4207.html] [http://www.webmineral.com/data/Vonsenite.shtml] [http://www.handbookofmineralogy.com/pdfs/vonsenite.pdf] (IUPAC: diiron(II) iron(III) dioxo(trioxoborate))
Vorlanite (fluorite: IMA2009-032) 4.0 [http://www.mindat.org/min-39569.html] [no] [no] (IUPAC: calcium uranium(VI) tetraoxide)
Voronkovite (eudialyte: IMA2007-023) 9.CO.10 [http://www.mindat.org/min-32199.html] [http://webmineral.com/data/Voronkovite.shtml] [no]
Vorontsovite (tennantite: IMA2016-076) 2.0 [http://www.mindat.org/min-50782.html] [no] [no] (IUPAC: (pentamercury copper) thallium dodecasulfa tetraarsenide)
Voudourisite (kieserite: IMA2012-042) 7.0 [http://www.mindat.org/min-43255.html] [no] [no] (IUPAC: cadmium sulfate monohydrate)
Vozhminite (IMA1981-040) 2.BB.05 [http://www.mindat.org/min-4210.html] [http://www.webmineral.com/data/Vozhminite.shtml] [http://www.handbookofmineralogy.com/pdfs/vozhminite.pdf] (IUPAC: tetranickel disulfarsenide)
Vránaite (anhydrous aluminoborosilicate: IMA2015-084) 9.0 [http://www.mindat.org/min-46967.html] [no] [no]
Vrbaite (Y: 1912) 2.HF.20 [http://www.mindat.org/min-4211.html] [http://www.webmineral.com/data/Vrbaite.shtml] [http://www.handbookofmineralogy.com/pdfs/vrbaite.pdf] (Hg3Tl4As8Sb2S20)
Vuagnatite (adelite: IMA1975-007) 9.AG.60 [http://www.mindat.org/min-4212.html] [http://www.webmineral.com/data/Vuagnatite.shtml] [http://www.handbookofmineralogy.com/pdfs/vuagnatite.pdf] (IUPAC: calcium aluminium hydrotetraoxysilicate)
Vulcanite (IMA1967 s.p., 1961) 2.CB.75 [http://www.mindat.org/min-4213.html] [http://www.webmineral.com/data/Vulcanite.shtml] [http://www.handbookofmineralogy.com/pdfs/vulcanite.pdf] (IUPAC: copper(I) telluride)
Vuonnemite (seidozerite, lamprophyllite: IMA1973-015) 9.BE.35 [http://www.mindat.org/min-4216.html] [http://www.webmineral.com/data/Vuonnemite.shtml] [http://www.handbookofmineralogy.com/pdfs/vuonnemite.pdf] (IUPAC: hexasodium disodium diniobium trisodium titanium di(heptaoxodisilicate) diphosphate dioxy(oxyfluoride))
Vuorelainenite (spinel, spinel: IMA1980-048) 4.BB.05 [http://www.mindat.org/min-4217.html] [http://www.webmineral.com/data/Vuorelainenite.shtml] [http://www.handbookofmineralogy.com/pdfs/vuorelainenite.pdf] (IUPAC: manganese(II) divanadium(III) tetraoxide)
Vuoriyarvite-K (labuntsovite: IMA1995-031) 9.CE.30b [http://www.mindat.org/min-7359.html] [http://www.webmineral.com/data/Vuoriyarvite-K.shtml] [no]
Vurroite (IMA2003-027) 2.JB.65 [http://www.mindat.org/min-27393.html] [http://webmineral.com/data/Vurroite.shtml] [http://www.handbookofmineralogy.com/pdfs/vurroite.pdf] ()
Vyacheslavite (IMA1983-017) 8.DN.20 [http://www.mindat.org/min-4218.html] [http://www.webmineral.com/data/Vyacheslavite.shtml] [http://www.handbookofmineralogy.com/pdfs/vyacheslavite.pdf] (IUPAC: diuranium(IV) dihydro diphosphate pentahydrate)
Vyalsovite (IMA1989-004) 2.FD.45 [http://www.mindat.org/min-4219.html] [http://www.webmineral.com/data/Vyalsovite.shtml] [http://www.handbookofmineralogy.com/pdfs/vyalsovite.pdf] (IUPAC: calcium iron aluminium pentahydro sulfide)
Vymazalováite (IMA2016-105) 2.0 [https://www.mindat.org/min-51577.html] [no] [no] (IUPAC: trilead disulfa dibismuthide)
Vysokýite (IMA2012-067) 4.0 [http://www.mindat.org/min-43595.html] [no] [no] (IUPAC: uranium(IV) tetra(dihydroxoarsenate(V)) tetrahydrate)
Vysotskite (IMA1967 s.p., 1962) 2.CC.35a [http://www.mindat.org/min-4221.html] [http://www.webmineral.com/data/Vysotskite.shtml] [http://www.handbookofmineralogy.com/pdfs/vysotskite.pdf] (IUPAC: palladium sulfide)
Vyuntspakhkite-(Y) (IMA1982-040) 9.BG.40 [http://www.mindat.org/min-4222.html] [http://www.webmineral.com/data/Vyuntspakhkite-%28Y%29.shtml] [http://www.handbookofmineralogy.com/pdfs/vyuntspakhkite-(Y).pdf]

External links

IMA Database of Mineral Properties/ RRUFF Project
Mindat.org - The Mineral Database
Webmineral.com
Mineralatlas.eu minerals U and V