__TOC__
Y
Yafsoanite (garnet: IMA1981-022) 4.CC.25 (IUPAC: tricalcium ditellurium(IV) tri(tetraoxozincate)) Yagiite (milarite: IMA1968-020) 9.CM.05 Yakhontovite (montmorillonite, smectite: IMA1984-032a) 9.EC.40 Yakovenchukite-(Y) (IMA2006-002) 9.EF.30 [no] Yakubovichite (IMA2020-094) 8.0 [no] [no] Yancowinnaite (tsumcorite: IMA2010-030) 8.0 [no] [no] (IUPAC: lead copper aluminium hydro diarsenate monohydrate) Yangite (IMA2012-052) 9.D?. [no] [no] (IUPAC: lead manganese octaoxotrisilicate monohydrate) Yangzhumingite (mica: IMA2009-017) 9.EC.20 [no] (IUPAC: dipotassium pentamagnesium icosaoxyoctasilicate tetrafluoride) Yanomamite (IMA1990-052) 8.CD.10 (IUPAC: indium arsenate dihydrate) Yarlongite (carbide: IMA2007-035) 1.BA.30 [no] (IUPAC: (tetrachromium tetrairon nickel) tetracarbide) Yaroshevskite (IMA2012-003) 8.0 [no] [no] (IUPAC: nonacopper dichloro dioxo tetravanadate) Yaroslavite (IMA1968 s.p., 1966) 3.CB.50 (IUPAC: tricalcium dihydro decafluorodialuminate monohydrate) Yarrowite (IMA1978-022) 2.CA.05d (IUPAC: nonacopper octasulfide) Yarzhemskiite (IMA2018-019) 6.0 [no] [no] (IUPAC: potassium [dihydro heptaoxo pentaborate] monohydrate) Yavapaiite (IMA1962 s.p., 1959) 7.AC.15 (IUPAC: potassium iron(III) disulfate) Yazganite (alluaudite: IMA2003-033) 8.AC.10 (IUPAC: sodium magnesium diiron(III) triarsenate monohydrate) Yeatmanite (Y: 1938) 9.AE.45 Yecoraite (tellurite-tellurium oxysalt: IMA1983-062) 7.DF.70 (IUPAC: triiron(III) pentabismuth nonaoxo trioxotellurate(IV) di(tetraoxotellurate(VI)) nonahydrate) Yedlinite (IMA1974-001) 3.DB.50 Ye'elimite (IMA1984-052) 7.BC.15 (IUPAC: tetracalcium hexaluminium dodecaoxide sulfate) Yegorovite (IMA2008-033) 9.00. [no] Yeomanite (IMA2013-024) 3.0 [no] [no] (IUPAC: dilead chloro oxohydroxide) Yftisite-(Y)ch (Y: 1971) 9.AG.25 [no] Note: discredited 1987, but crystal-structure determination was reported (Balko & Bakakin, 1975). Yimengite (magnetoplumbite: IMA1982-046) 4.CC.45 Yingjiangite (phosphuranylite: IMA1989-001) 8.EC.10 (IUPAC: dipotassium calcium heptauranyl hexahydro tetraphosphate hexahydrate) Yixunite (auricupride: IMA1995-042) 1.AG.50 (IUPAC: triplatinum indium alloy) Yoderite (IMA1962 s.p., 1959) 9.AF.25 Yofortierite (palygorskite: IMA1974-045) 9.EE.20 Yoshimuraite (seidozerite, bafertisite: IMA1967 s.p., 1961) 9.BE.42 Yoshiokaite (feldspathoid, nepheline: IMA1989-043) 9.FA.05 Yttriaite-(Y) (IMA2010-039) 4.CC. [no] [no] (IUPAC: diyttrium trioxide) Yttrialite-(Y) (IMA1987 s.p., 1889) 9.BC.05 Yttrocolumbite-(Y)Q (IMA1987 s.p., 1837) 4.DB.25 Note: possibly samarskite-(Y). Yttrocrasite-(Y)Q (columbite: IMA1987 s.p., 1906) 4.DG.05 Note: its description is poor and so it is questionable. Yttrotantalite-(Y) (IMA1987 s.p., 1802) 4.DG.10 Yttrotungstite 4.FD.20 (IUPAC: REE ditungsten trihydro hexaoxide) Yttrotungstite-(Ce) (IMA1970-008) 4.FD.20 [no] Yttrotungstite-(Y) (IMA1987 s.p., 1927) 4.FD.20 Yuanfuliite (IMA1994-001) 6.AB.20 Yuanjiangite (tin alloy: IMA1993-028) 1.AC.15 (IUPAC: gold stannide) Yugawaralite (zeolitic tectosilicate: IMA1997 s.p., 1952) 9.GB.15 Yukonite (Y: 1913) 8.DM.25 (IUPAC: dicalcium triiron(III) tetrahydro triarsenate tetrahydrate) Yuksporite (Y: 1923) 9.DG.95 Yurgensonite (IMA2019-059) 8.0 [no] [no] (IUPAC: dipotassium tin titanium dioxo diarsenate) Yurmarinite (anhydrous arsenate: IMA2013-033) 8.0 [no] [no] Yushkinite (valleriite: IMA1983-050) 2.FD.30 Yusupovite (IMA2014-022) 9.D?. [no] [no] Yuzuxiangite (ohmilite: IMA2020-084) [no] [no] Yvonite (IMA1995-012) 8.CB.25 (IUPAC: copper hydroxoarsenate(V) dihydrate)
Z
Żabińskiite (titanite: IMA2015-033) 9.AG.15 [no] [no] Zabuyelite (IMA1985-018) 5.AA.05 (IUPAC: dilithium carbonate) Zaccagnaite (hydrotalcite: IMA1997-019) 5.DA.45 (IUPAC: tetrazinc dialuminium dodecahydroxide carbonate trihydrate) Zaccariniite (IMA2011-086) 2.0 [no] (IUPAC: rhenium nickel arsenide) Zadovite (zadovite, arctite: IMA2013-031) 8.0 [no] [no] (IUPAC: barium hexacalcium fluoro [tetraoxosilicate phosphate] diphosphate) Zagamiite (IMA2015-022a) 9.0 [no] [no] (IUPAC: dicalcium tetraluminium undecaoxoheptasilicate) Zaherite (IMA1977-002) 7.DE.65 (IUPAC: dodecaluminium hexaicosahydro pentasulfate icosahydrate) Zaïrite (alunite, crandallite: IMA1975-018) 8.BL.13 (IUPAC: bismuth triiron(III) hexahydro diphosphate) Zakharovite (IMA1981-049) 9.EE.65 (IUPAC: tetrasodium pentamanganese(V) tetraicosaoxodecasilicate hexahydroxyl hexahydrate) Zálesíite (mixite: IMA1997-009) 8.DL.15 [no] (IUPAC: calcium hexacopper diarsenate hydroxoarsenate(V) hexahydroxide trihydrate) Zanazziite (roscherite: IMA1986-054) 8.DA.10 (IUPAC: dicalcium tetraberyllium pentamagnesium tetrahydro hexaphosphate hexahydrate) Zangboite (silicide: IMA2007-036) 1.BB. [no] (IUPAC: titanum iron disilicide) Zapatalite (IMA1971-023) 08.DE.20 (IUPAC: tricopper tetraluminium nonahydro triphosphate tetrahydrate) ZaratiteQ (amorphous: 1934) 5.DA.15 (IUPAC: trinickel carbonate tetrahydroxide tetrahydrate) Note: partially amorphous. Zavalíaite (olivine: IMA2011-012) 8.0 [no] (IUPAC: trimanganese(II) diphosphate) Zavaritskite (matlockite: IMA1967 s.p., 1962) 3.DC.25 (IUPAC: bismuth oxofluoride) Zaykovite (IMA2019-084) 2.0 [no] [no] (IUPAC: trirhenium tetraselenide) Zdeněkite (lavendulan: IMA1992-037) 8.DG.05 (IUPAC: sodium lead pentacopper chloro tetrarsenate pentahydrate) Zektzerite (IMA1976-034) 9.DN.05 (IUPAC: sodium lithium zirconium pentadecaoxohexasilicate) Zellerite (IMA1965-031) 5.EC.10 (IUPAC: calcium uranyl dicarbonate pentahydrate) Zemannite (zemannite: IMA1968-009) 4.JM.05 Zemkorite (IMA1985-041) 5.AC.10 (IUPAC: disodium calcium dicarbonate) Zenzénite (IMA1990-031) 4.CC.55 (IUPAC: trilead tetrairon(III) trimanganese(IV) pentadecaoxide) Zeophyllite (Y: 1902) 9.EE.70 Zeravshanite (IMA2003-034) 9.EA.75 (IUPAC: disodium tetracaesium trizirconium pentatetracontaoxooctadecasilicate dihydrate) Zeunerite (autunite: 1872) 8.EB.05 (IUPAC: copper diuranyl diarsenate dodecahydrate) Zhanghengite (iron: IMA1985-049) 1.AB.10a (IUPAC: copper zinc alloy) Zhanghuifenite (alluaudite: IMA2016-074) 8.0 [no] [no] (IUPAC: trisodium tetramanganese(II) dimagnesium aluminium hexaphosphate) Zhangpeishanite (matlockite: IMA2006-045) 3.DC.25 (IUPAC: barium fluoride chloride) Zharchikhite (IMA1986-059) 3.AC.05 (IUPAC: aluminium dihydroxide fluoride) Zhemchuzhnikovite (oxalate: 1963) 10.AB.35 Zhengminghuaite (IMA2022-047) 2. [no] [no] Zhenruite (IMA2022-050) 4.CB. [no] [no] Zheshengite (IMA2022-011) 8.BH. [no] [no] Zhiqinite (silicide: IMA2019-077) 1.0 [no] [no] (IUPAC: titanium disilicide) Ziesite (IMA1979-055) 8.FA.10 (IUPAC: beta-dicopper heptaoxodivanadate(V)) Zigrasite (IMA2008-046) 8.CE.75 [no] (IUPAC: magnesium zirconium diphosphate tetrahydrate) Zimbabweite (IMA1984-034) 4.JA.40 Ziminaite (howardevansite: IMA2014-062) 8.0 [no] [no] (IUPAC: hexairon(III) hexavanadate) Zinc (element: old) 1.AB.05 Zincalstibite (hydrotalcite: IMA1998-033) 4.FB.10 [no] (IUPAC: dizinc aluminium hexahydroxide [antimony hexahydroxide]) ZincaluminiteQ (woodwardite: 1881) 7.DD.35 Note: undetermined X-ray powder diffraction pattern and unknown crystallography. Zincgartrellite (tsumcorite: IMA1998-014) 8.CG.20 (IUPAC: lead dizinc di(water,hydro) diarsenate) Zincite (wurzite: 1845) 4.AB.20 (IUPAC: zinc oxide) Zinclipscombite (IMA2006-008) 8.BB.90 [no] (IUPAC: zinc diiron(III) dihydro diphosphate) Zincmelanterite (melanterite: IMA2007 s.p., 1920) 7.CB.35 (IUPAC: zinc sulfate heptahydrate) Zincoberaunite (beraunite: IMA2015-117) 8.0 [no] [no] (IUPAC: zinc pentairon(III) pentahydro tetraphosphate hexahydrate) Zincobotryogen (IMA2015-107, 1964) 7.DC.25 (IUPAC: zinc pentairon(III) hydro disulfate heptahydrate) Zincobradaczekite (alluaudite: IMA2016-041) 8.0 [no] [no] (NaCuCuZn2(AsO4)3) Zincobriartite (stannite: IMA2015-094) 2.0 [no] [no] Zincochromite (spinel, spinel: IMA1986-015) 4.BB.05 (IUPAC: zinc dichromium(III) tetraoxide) Zincocopiapite (copiapite: 1964) 7.DB.35 (IUPAC: zinc tetrairon(III) dihydro hexasulfate icosahydrate) Zincohögbomite (högbomite, zincohögbomite) 4.CB.20 Zincohögbomite-2N2S (IMA1994-016) 4.CB.20 [no] Zincohögbomite-2N6S (IMA2001 s.p., 1952) 4.CB.20 [no] Zincolibethenite (andalusite: IMA2003-010) 8.BB.30 (IUPAC: copper zinc hydro phosphate) Zincolivenite (andalusite: IMA2006-047) 8.BB.30 [no] (IUPAC: copper zinc hydro arsenate) Zincomenite (IMA2014-014) 7.A0. [no] [no] (IUPAC: zinc selenite) Zinconigerite (högbomite, nigerite) 4.FC.20 Zinconigerite-2N1S (IMA2018-037) 4.FC.20 [no] [no] Zinconigerite-6N6SN (högbomite: IMA2002 s.p.) 4.FC.20 [no] [no] Zincospiroffite (tellurite: IMA2002-047) 4.JK.10 (IUPAC: dizinc tritellurium octaoxide) Zincostaurolite (IMA1992-036) 9.AF.30 [no] (IUPAC: dizinc nonaluminium triicosaoxotetrasilicate hydroxyl) Zincostrunzite (strunzite: IMA2016-023) 8.0 [no] [no] (IUPAC: dizinc tetrairon(III) tetrahydro tetraphosphate tridecahydrate) Zincovelesite-6N6S (högbomite: IMA2017-034) 4.0 [no] [no] Zincovoltaite (voltaite: IMA1985-059) 7.CC.25 (IUPAC: dipotassium pentazinc triiron(III) aluminium dodecasulfate octadecahydrate) Zincowoodwardite (hydrotalcite: IMA1998-026) 7.DD.35 ZincrosasiteQ (malachite: 1952) 5.BA.10 Note: description incomplete, possibly rosasite. Zincroselite (roselite: IMA1985-055) 8.CG.10 (IUPAC: dicalcium zinc diarsenate dihydrate) Zincsilite (saponite, smectite: 1960) 9.EC.45 Zinczippeite (zippeite: IMA1971-008) 7.EC.05 (IUPAC: dizinc tetrauranyl tetraoxo disulfate heptahydrate) Zinkenite (Y: 1826) 2.JB.35a (Pb9Sb22S42) ZinkositeQ (zinkosite: 1852) 7.AB.10 [no] [no] (IUPAC: zinc sulfate) Note: possibly a chemical analysis artifact as its occurrence is improbable at the type locality. Zippeite (zippeite: IMA1971-002a Rd) 7.EC.05 (IUPAC: tripotassium tetrauranyl trioxohydro disulfate trihydrate) Zircon (zircon: old) 9.AD.30 (IUPAC: zirconium(IV) tetraoxosilicate) Zirconolite (zirconolite-laachite: IMA1989 s.p., 1956 Rd) 4.DH.30 (IUPAC: calcium zirconium dititanium heptaoxide) Zirconolite-laachite: three polytypoids known (2M, 3O, 3T), laachite. Zircophyllite (astrophyllite: IMA1971-047) 9.DC.05 Zircosulfate (Y: 1965) 7.CD.50 (IUPAC: zirconium disulfate tetrahydrate) Zirkelite (fluorite: IMA1989 s.p., 1895 Rd) 4.DL.05 ZirkleriteQ (Y: 1928) 3.CJ.30 Note: chemical formula uncertain. Zirsilite-(Ce) (eudialyte: IMA2002-057) 9.CO.10 [no] Zirsinalite (lovozerite: IMA1973-025) 9.CJ.15a (IUPAC: hexasodium calcium zirconium octadecaoxohexasilicate) Zlatogorite (nickeline: IMA1994-014) 2.CC.05 (IUPAC: copper nickel diantimonide) Znamenskyite (IMA2014-026) 2.0 [no] [no] (IUPAC: tetralead diindium tridecasulfa tetrabismuthide) Znucalite (IMA1989-033) 5.ED.45 (IUPAC: calcium undecazinc uranyl icosahydro tricarbonate tetrahydrate) Zodacite (calcioferrite: IMA1987-014) 8.DH.25 (IUPAC: tetracalcium manganese(IV) tetrairon(IV) tetrahydro hexaphosphate dodecahydrate) Zoharite (djerfisherite: IMA2017-049) 2.0 [no] [no] Zoisite (epidote supergroup) 9.BG.10 (IUPAC: metal calcium trialuminium heptaoxosilicate tetraoxosilicate oxyhydroxyl) Zoisite (Y: 1805) 9.BG.10 Zoisite-(Pb) (IMA2021-025) 9.BG.10 [no] [no] Zolenskyite (IMA2020-070) 2.0 [no] [no] Zolotarevite (IMA2020-076) 9.0 [no] [no] Zoltaiite (IMA2003-006) 9.AG.85 [no] (IUPAC: barium divanadium(IV) dodecavanadium(III) heptaicosaoxodisilicate) Zorite (IMA1972-011) 9.DG.45 Zoubekite (IMA1983-032) 2.HC.35 (AgPb4Sb4S10) Zubkovaite (IMA2018-008) 8.0 [no] [no] Zugshunstite-(Ce) (sulfate-oxalate: IMA1996-055) 10.AB.75 Zuktamrurite (phosphide: IMA2013-107) 1.BD. [no] [no] (IUPAC: iron diphosphide) Zunyite (Y: 1885) 9.BJ.55 (IUPAC: tridecaluminium icosaoxopentasilicate octadeca(hydro,fluoro) chloride) Zussmanite (IMA1964-018) 9.EG.35 Zvĕstovite-(Zn) (tetrahedrite: IMA2020-061) 2.0 [no] [no] Zvyaginite (seidozerite, lamprophyllite: IMA2013-071) 9.B?. [no] Zvyagintsevite (auricupride: IMA1966-006) 1.AG.10 (IUPAC: tripalladium lead alloy) Zwieselite (triplite-zwieselite series: IMA2008 s.p., 1841 Rd) 8.BB.10 (IUPAC: iron(II) manganese(II) fluoro phosphate)