__TOC__
W
Wad Wadalite (mayenite: IMA1987-045) 9.AD.25 [no] (IUPAC: hexacalcium pentaluminium hexadecaoxodisilicate trichloride) Wadeite (Y: 1939) 9.CA.10 (IUPAC: dipotassium zirconium (nonaoxotrisilicate)) Wadsleyite (IMA1982-012) 9.BE.02 (IUPAC: dimagnesium tetraoxosilicate) Wagnerite (wagnerite: IMA2003 s.p., 1821 Rd) 8.BB.15 (IUPAC: dimagnesium fluoro phosphate) Waimirite-(Y) (perovskite: IMA2013-108) 3.0 [no] [no] (IUPAC: yttrium trifluoride) Waipouaite (IMA2019-095) 9.0 [no] [no] Wairakite (zeolitic tectosilicate: IMA1997 s.p., 1955) 9.GB.05 (IUPAC: calcium (dialuminotetrasilicate) dodecaoxy dihydrate) Wairauite (alloy: IMA1964-015) 1.AE.15 (IUPAC: cobalt iron alloy) Wakabayashilite (IMA1969-024) 2.FA.40 () Wakefieldite (zircon) 8.AD.35 (IUPAC: REE vanadate) Wakefieldite-(Ce) (IMA1969-001) 8.AD.35 Wakefieldite-(La) (IMA1989-035a) 8.AD.35 Wakefieldite-(Nd) (IMA2008-031) 8.AD.35 [no] Wakefieldite-(Y) (IMA1969-012) 8.AD.35 Walentaite (IMA1983-047) 8.CH.05 (IUPAC: dihydrogen dicalcium hexairon(III) pentarsenate triphosphate tetradecahydrate) Walfordite (tellurite: IMA1996-003) 4.JK.05 Walkerite (IMA2001-051) 6.GB.20 [no] Wallisite (hatchite: IMA1971 s.p., 1965) 2.GC.05 (CuPbTlAs2S5) Wallkilldellite 8.DL.20 Wallkilldellite (IMA1982-084) 8.DL.20 (IUPAC: dicalcium trimanganese(II) tetrahydro diarsenate nonahydrate) Wallkilldellite-(Fe) (IMA1997-032) 8.DL.20 [no] (IUPAC: dicalcium triiron(II) tetrahydro diarsenate nonahydrate) Walpurgite (Y: 1871) 8.EA.05 (IUPAC: tetra(oxo bismutate) uranyl diarsenate dihydrate) Walstromite (IMA1964-009) 9.CA.25 (IUPAC: barium dicalcium nonaoxytrisilicate) Walthierite (alunite, alunite: IMA1991-008) 7.BC.10 (IUPAC: barium hexaaluminium dodecahydro tetrasulfate) Wampenite (IMA2015-061) 10.B?. [no] [no] Wangdaodeite (IMA2016-007) 4.0 [no] [no] (IUPAC: iron titanium trioxide) Wardite (wardite: 1896) 8.DL.10 (IUPAC: sodium trialuminium tetrahydro diphosphate dihydrate) Wardsmithite (IMA1967-030) 6.H0.25 (IUPAC: pentacalcium magnesium hexa(heptaoxotetraborate) triacontahydrate) Warikahnite (IMA1978-038) 8.CA.35 (IUPAC: trizinc diarsenate dihydrate) Warkite (sapphirine: IMA2013-129) 4.0 [no] [no] (IUPAC: dicalcium hexascandium hexaluminium icosaoxide) Warwickite (warwickite: 1838) 6.AB.20 Wassonite (IMA2010-074) 2.CB. (IUPAC: titanium(II) sulfide) Watanabeite (IMA1991-025) 2.GC.15 ) Watatsumiite (neptunite: IMA2001-043) 9.EH.05 [no] Waterhouseite (IMA2004-035) 8.BE.85 (IUPAC: heptamanganese octahydro diphosphate) Watkinsonite (watkinsonite: IMA1985-024) 2.HB.20e (PbCu2Bi4(Se,S)8) Wattersite (IMA1987-030) 7.FB.15 (IUPAC: di(dimercury) mercury(II) dioxochromate) WattevilleiteQ (Y: 1879) 7.CC.85 Note: possibly hexahydrite. Wavellite (IMA1971 s.p., 1805) 8.DC.50 (IUPAC: trialuminium trihydro diphosphate pentahydrate) Wawayandaite (IMA1988-043) 9.HA.20 Waylandite (alunite, crandallite: IMA1962-003) 8.BL.13 (IUPAC: bismuth trialuminium hexahydro diphosphate) Wayneburnhamite (IMA2015-124) 9.B?. [no] [no] (IUPAC: nonalead hexacalcium tri(heptaoxodisilicate) tri(tetraoxosilicate)) Weberite (Y: 1938) 3.CB.25 (IUPAC: disodium magnesium heptafluoroaluminate) Weddellite (oxalate: 1936) 10.AB.40 (IUPAC: calcium oxalate dihydrate) Weeksite (IMA1962 s.p., 1960) 9.AK.30 (IUPAC: dipotassium diuranyl tridecaoxopentasilicate tetrahydrate) Wegscheiderite (IMA1967 s.p., 1961) 5.AA.30 (IUPAC: pentasodium trihydrogen tetracarbonate) Weibullite (kobellite: IMA1980 s.p., 1910 Rd) 2.JB.25h (Ag0.33Pb5.33Bi8.33(S,Se)18) Weilerite (alunite, beudandite: IMA1987 s.p., 1962 Rd) 8.0 [no] (IUPAC: barium trialuminium hexahydro sulfate arsenate) Note: it is definitely not a synonym of arsenogorceixite as its sulfate content is now known. Weilite (IMA1963-006) 8.AD.10 (IUPAC: (calcium hydroxoarsenate(V)) Weinebeneite (beryllophosphate zeolite: IMA1990-049) 8.DA.20 (IUPAC: calcium triberyllium dihydro diphosphate tetrahydrate) Weishanite (amalgam: IMA1982-076) 1.AD.20a () Weissbergite (IMA1975-040) 2.HD.05 (IUPAC: thallium disulfa antimonide) Weissite (Y: 1927) 2.BA.30 () Welinite (IMA1966-002 Rd) 9.AF.75 Weloganite (IMA1967-042) 5.CC.05 (IUPAC: disodium tristrontium zirconium hexacarbonate trihydrate) Welshite (sapphirine: IMA1973-019) 9.DH.40 Wendwilsonite (IMA1985-047) 8.CG.10 (IUPAC: dicalcium magnesium diarsenate dihydrate) Wenjiite (phosphide: IMA2019-107c) 1.BO. [no] [no] Wenkite (tectosilicate zeolite: IMA1967 s.p., 1962) 9.GD.25 Werdingite (IMA1988-023) 9.BD.35 (IUPAC: dimagnesium tetralumino tetraboro heptatriacontaoxotetrasilicate) Wermlandite (hydrotalcite: IMA1970-007) 7.DD.35 Wernerbaurite (decavanadate: IMA2012-064) 4.0 [no] Wernerkrauseite (post-spinel: IMA2014-008) 4.0 [no] [no] Wesselsite (gillespite: IMA1994-055) 9.EA.05 [no] (IUPAC: strontium copper decaoxotetrasilicate) Westerveldite (modderite: IMA1971-017) 2.CC.15 (IUPAC: iron arsenide) Wetherillite (IMA2014-044) 7.0 [no] [no] (IUPAC: disodium magnesium diuranyl tetrasulfate octadecahydrate) Wheatleyite (oxalate: IMA1984-040) 10.AB.30 (IUPAC: disodium copper oxalate dihydrate) Whelanite (IMA1977-006) 9.0 [no] [no] Wherryite (Y: 1950) 7.BC.55 [no] (IUPAC: heptalead dicopper tetrasulfate di(tetraoxosilicate) dihydroxyl) Whewellite (oxalate: IMA1967 s.p., 1852) 10.AB.45 (IUPAC: calcium oxalate monohydrate) Whitecapsite (IMA2012-030) 7.0 [no] Whiteite (jahnsite, whiteite) 8.DH.15 (IUPAC: (tri M(II)) dialuminium dihydro diphosphate octahydrate) Whiteite-(CaFeMg) (IMA1975-001) 8.DH.15 Whiteite-(CaMgMg) (IMA2016-001) 8.DH.15 [no] [no] Whiteite-(CaMnMg) (IMA1986-012) 8.DH.15 Whiteite-(CaMnMn) (IMA2011-002) 8.DH.15 [no] Whiteite-(MnFeMg) (IMA78-A) 8.DH.15 Whiteite-(MnMnMg) (IMA2015-092) 8.DH.15 [no] [no] Whiteite-(MnMnMn) (IMA2021-049) 8.DH.15 [no] [no] [no] Whiterockite (IMA2020-044) 8.0 [no] [no] Whitlockite (whitlockite: 1941) 8.AC.45 (IUPAC: nonacalcium magnesium hydroxophosphate(V) hexaphosphate) Whitmoreite (arthurite: IMA1974-009) 8.DC.15 (IUPAC: iron(II) diiron(III) dihydro diphosphate tetrahydrate) Wickenburgite (IMA1968-006) 9.EG.55 (IUPAC: trilead calcium dialumino heptaicosaoxodecasilicate tetrahydrate) Wickmanite (schoenfliesite: IMA1965-024) 4.FC.10 (IUPAC: manganese(II) tin(IV) hexahydroxide) Wicksite (wicksite: IMA1979-019) 8.CF.05 Widenmannite (IMA1974-008) 5.ED.40 (IUPAC: dilead dihydro [uranyl dicarbonate]) Widgiemoolthalite (IMA1992-006) 5.DA.05 (IUPAC: pentanickel tetracarbonate dihydro (tetra-penta)hydrate) Wightmanite (IMA1967 s.p., 1962) 6.AB.55 (IUPAC: pentamagnesium pentahydro oxo(trioxoborate) dihydrate) Wiklundite (IMA2015-057) 4.0 [no] [no] Wilancookite (beryllophosphate zeolite: IMA2015-034) 8.0 [no] [no] Wilcoxite (aubertite: IMA1979-070) 7.DE.45 (IUPAC: magnesium aluminium disulfate fluoride heptadecahydrate) Wildenauerite (IMA2017-058) 8.0 [no] [no] Wilhelmgümbelite (schoonerite, calcioferrite: IMA2015-072) 8.0 [no] [no] Wilhelmkleinite (IMA1997-034) 8.BB.40 (IUPAC: zinc diiron(III) dihydro diarsenate) Wilhelmramsayite (lazulite: IMA2004-033) 2.FD.40 [no] (IUPAC: tricopper iron trisulfide dihydrate) Wilhelmvierlingite (overite: IMA1982-025) 8.DH.20 (IUPAC: calcium manganese(II) iron(III) hydro diphosphate dihydrate) Wilkinsonite (sapphirine: IMA1988-053) 9.DH.40 (IUPAC: tetrasodium [octairon(II) tetrairon(III)] tetraoxo[hexatriacontaoxoicosasilicate] Wilkmanite (IMA1967 s.p., 1964) 2.D0.15 (IUPAC: trinickel tetraselenide) Willemite (phenakite: 1830) 9.AA.05 (IUPAC: dizinc tetraoxosilicate) Willemseite (talc: IMA1971 s.p., 1969) 9.EC.05 (IUPAC: trinickel dihydroxyl decaoxytetrasilicate) Willhendersonite (zeolitic tectosilicate: IMA1981-030) 9.GD.10 (IUPAC: potassium calcium (trialuminotrisilicate) dodecaoxy pentahydrate) Willyamite (cobaltite: IMA1970 s.p., IMA1969-001a Rd) 2.EB.25 (IUPAC: cobalt sulfantimonide) Wiluite (vesuvianite: IMA1997-026) 9.BG.35 [no] Winchite [Na-Ca-amphibole: IMA2012 s.p., 1906 Rd] 9.DE.20 Windhoekite (palygorskite: IMA2010-083) 9.EE.20 [no] [no] Windmountainite (palygorskite: IMA2018-130a) 9.EE. [no] [no] Winstanleyite (tellurite: IMA1979-001) 4.JK.05 (IUPAC: titanium tritellurium(IV) octaoxide) Wiserite (Y: 1845) 6.BA.20 Witherite (aragonite: 1784) 5.AB.15 (IUPAC: barium carbonate) Wittichenite (Y: 1853) 2.GA.20 (IUPAC: tricopper bismuth trisulfide) WittiteQ (Y: 1924) 2.JB.20 Note: possibly Se-rich cannizzarite. Witzkeite (IMA2011-084) 7.0 [no] [no] (IUPAC: tetrasodium tetrapotassium calcium dinitrate tetrasulfate dihydrate) Wodegongjieite (IMA2020-036b) Wodginite (wodginite: IMA1967 s.p., 1963) 4.DB.40 (IUPAC: manganese(II) tin(IV) ditantalum octaoxide) Wöhlerite (wöhlerite: 1843) 9.BE.17 Wolfeite (wagnerite: 1949) 8.BB.15 (IUPAC: diiron(II) hydro phosphate) Wollastonite (wollastonite: IMA1962 s.p., 1818) 9.DG.05 (IUPAC: calcium trioxysilicate) Wölsendorfite (wölsendorfite: 1957) 4.GB.30 (IUPAC: heptalead tetradecauranyl tetrahydro nonadecaoxide dodecahydrate) Wonesite (mica: IMA1979-007a) 9.EC.20 Woodallite (hydrotalcite: IMA2000-042) 4.FL.05 (IUPAC: hexamagnesium dichromium hexadecahydroxide dichloride tetrahydrate) Woodhouseite (alunite, beudandite: IMA1987 s.p., 1937 Rd) 8.BL.05 (IUPAC: calcium trialuminium hexahydro sulfate phosphate) Woodruffite (Y: 1953) 4.FL.25 (IUPAC: dizinc penta(manganese(IV),manganese(III)) decaoxide tetrahydrate) Woodwardite (hydrotalcite: 1866) 7.DD.35 Wooldridgeite (IMA1997-037) 8.FC.25 (IUPAC: disodium calcium dicopper(II) dipyrophosphate decahydrate) Wopmayite (whitlockite: IMA2011-093) 8.AC. [no] Wrightite (IMA2015-120) 8.0 [no] [no] (IUPAC: dipotassium dialuminium oxodiarsenate) Wroewolfeite (IMA1973-064) 7.DD.10 (IUPAC: tetracopper hexahydro sulfate dihydrate) Wulfenite (scheelite: 1845) 7.GA.05 (IUPAC: lead molybdenum tetraoxide) Wulffite (IMA2013-035) 7.0 [no] (IUPAC: tripotassium sodium tetracopper dioxo tetrasulfate) Wülfingite (cristobalite: IMA1983-070) 4.FA.10 (IUPAC: zinc dihydroxide) Wupatkiite (halotrichite: IMA1994-019) 7.CB.85 (IUPAC: cobalt dialuminium tetrasulfate docosahydrate) Wurtzite (wurtzite: 1861) 2.CB.45 (IUPAC: zinc sulfide) Wüstite (Y: 1927) 4.AB.25 (IUPAC: iron(II) oxide) Wumuite (IMA2017-067a) 4.0 [no] [no] Wuyanzhiite (IMA2017-081) 2.0 [no] [no] Wyartite (IMA1962 s.p., 1959) 5.EA.15 (IUPAC: calcium uranium(V) diuranyl tetraoxyhydro carbonate heptahydrate) Wycheproofite (IMA1993-024) 8.DJ.30 (IUPAC: sodium aluminium zirconium dihydro diphosphate monohydrate) Wyllieite (alluaudite, wyllieite: IMA1972-015) 8.AC.15 ()
X Xanthiosite (olivine: IMA1965 s.p., 1858 Rd) 8.AB.25 (IUPAC: trinickel diarsenate) Xanthoconite (Y: 1840) 2.GA.10 (IUPAC: trisilver trisulfa arsenide) Xanthoxenite (IMA1975-004a, 1920 Rd) 8.DH.40 (IUPAC: tetracalcium diiron(III) dihydro tetraphosphate trihydrate) Xenophyllite (IMA2006-006) 8.AC.50 [no] (IUPAC: tetrasodium heptairon hexaphosphate) Xenotime (zircon) 8.AD.35 (IUPAC: REE phosphate) Xenotime-(Y) (IMA1987 s.p., 1832) 8.AD.35 Xenotime-(Yb) (IMA1998-049) 8.AD.35 [no] Xiangjiangite (IMA1982 s.p., 1978) 8.EB.05 (IUPAC: iron(III) tetrauranyl hydro diphosphate disulfate docosahydrate) Xieite (post-spinel: IMA2007-056) 4.BB.25 [no] (IUPAC: iron(II) dichromium tetraoxide) Xifengite (silicide: IMA1983-086) 1.BB.40 (IUPAC: pentairon trisilicide) Xilingolite (lillianite: IMA1982-024) 2.JB.40a (Pb3Bi2S6) Ximengite (rhabdophane: IMA1985-004) 8.AD.45 (IUPAC: bismuth phosphate) XingzhongiteQ (spinel, linnaeite: 1976) 2.DA.05 Note: possibly cuproiridsite. Xitieshanite (IMA1982-044) 7.DC.20 (IUPAC: iron(III) chloro sulfate hexahydrate) Xocolatlite (tellurium oxysalt: IMA2007-020) 7.DF.85 [no] (IUPAC: dicalcium dimanganese(IV) dodecaoxoditellurate(VI) monohydrate) Xocomecatlite (IMA1974-048) 7.BB.50 (IUPAC: tricopper tetrahydro tetraoxotellurate(VI)) Xonotlite (y: 1866) 9.DG.35 (IUPAC: hexacalcium heptadecaoxohexasilicate dihydroxyl) Xuwenyuanite (IMA2021-080) [no] [no]
External links IMA Database of Mineral Properties/ RRUFF Project Mindat.org - The Mineral Database Webmineral.com Mineralatlas.eu minerals W and X