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

Ha – He


(IUPAC: potassium triiron(III) hexa(dihydroxophosphate) di(hydroxophosphate) tetrahydrate) (IUPAC: calcium diuranyl dodecaoxypentasilicate dihydroxyl hexahydrate) (Cu6[Cu4Hg2]Sb4Se13) (IUPAC: pentanickel tetraphosphide) (IUPAC: lanthanum oxofluoride) (IUPAC: sodium chloride) (IUPAC: dilead uranyl diarsenate (n)hydrate) Note, Uwe Kolitsch: it might be calderonite.
 * 1) Haapalaite (valleriite: IMA1972-021) 2.FD.30
 * 2) Hafnon (zircon: IMA1974-018) 9.AD.30   (IUPAC: hafnium tetraoxysilicate)
 * 3) Hagendorfite (alluaudite: 1954) 8.AC.10   (IUPAC: disodium manganese (iron(II) iron(III)) triphosphate)
 * 4) Haggertyite (magnetoplumbite: IMA1996-054) 4.CC.45   (IUPAC: barium hexairon pentatitanium magnesium nonadecaoxide)
 * 5) Häggite (Y: 1958) 4.HE.25   (IUPAC: vanadium(III) vanadium(IV) trihydro dioxide)
 * 6) Hagstromite (IMA2019-093) 7.0 [no] [no]
 * 7) Haidingerite (Y: 1827) 8.CJ.20   (IUPAC: calcium hydroxoarsenate monohydrate)
 * 8) Haigerachite (IMA1997-049) 8.CF.10
 * 1) Haineaultite (IMA1997-015) 9.DG.50
 * 2) Hainite-(Y) (seidozerite, rinkite: IMA2016 s.p., Y: 1893) 9.BE.22
 * 3) Haitaite-(La) (IMA2019-033a) [no] [no]
 * 4) Haiweeite (IMA1962 s.p., 1959) 9.AK.25
 * 1) Hakite-(Hg) (tetrahedrite: IMA2018-K, IMA1970-019) 2.GB.05
 * 1) Halamishite (phosphide: IMA2013-105) 1.0 [no] [no]
 * 1) Håleniusite (fluorite) 3.DE.05
 * 2) Håleniusite-(La) (fluorite: IMA2003-028) 3.DE.05  [no]
 * 1) Håleniusite-(Ce) (fluorite: IMA2021-042) 3.DE.05 [no] [no]
 * 2) Halilsarpite (IMA2019-023) 8.CH.05 [no] [no]
 * 3) Halite (halite, rocksalt: 1847) 3.AA.20
 * 1) Hallimondite (IMA1965-008) 8.EA.10
 * 1) Halloysite (kaolinite: 1826) 9.ED.10
 * 2) Halotrichite (halotrichite: 1777) 7.CB.85   (IUPAC: iron(II) dialuminium tetrasulfate docosahydrate)
 * 3) Halurgite (IMA1967 s.p., 1962) 6.H0.35
 * 4) Hambergite (Y: 1890) 6.AB.05   (IUPAC: diberyllium hydro borate)
 * 5) Hammarite (meneghinite: 1924) 2.HB.05a   (Cu2Pb2Bi4S9)
 * 6) Hanahanite (IMA2022-012) 4.E0. [no] [no]
 * 7) Hanauerite (IMA2018-045) 2.0 [no] [no] (IUPAC: silver mercury sulfide iodide)
 * 8) Hanawaltite (IMA1994-036) 3.DD.15   ((Hg-Hg)3HgO3Cl2)
 * 9) Hancockite (epidote, clinozoisite: IMA2006 s.p., 1899) 9.BG.05a
 * 10) Hanjiangite (IMA2009-082) 9.E?. [no] [no]
 * 11) Hanksite (Y: 1885) 7.BD.30   (IUPAC: potassium docosasodium chloro nonasulfate dicarbonate)
 * 12) Hannayite (Y: 1878) 8.CH.35   (IUPAC: diammonium trimagnesium tetra(hydroxophosphate) octahydrate)
 * 13) Hannebachite (IMA1983-056) 4.JE.10   (IUPAC: dicalcium sulfite monohydrate).
 * 14) Hansblockite (IMA2015-103) 2.0 [no] [no] ((Cu,Hg)(Bi,Pb)Se2)
 * 15) Hansesmarkite (polyoxometalate: IMA2015-067) 4.0 [no] [no]
 * 16) Hanswilkeite (IMA2022-041) 2.CB. [no] [no]
 * 17) Hapkeite (silicide: IMA2003-014) 1.BB.35   (IUPAC: diiron silicide)
 * 18) Haradaite (IMA1963-011) 9.DH.15   (IUPAC: strontium vanadium(IV) heptaoxodisilicate)
 * 19) Hardystonite (melilite: 1899) 9.BB.10   (IUPAC: dicalcium zinc heptaoxodisilicate)
 * 20) Harkerite (Y: 1951) 6.AB.70
 * 21) Harmotome (zeolitic tectosilicate: IMA1997 s.p., 1801) 9.GC.10
 * 22) Harmunite (post-spinel: IMA2012-045) 4.0 [no] [no] (IUPAC: calcium diiron tetraoxide)
 * 23) Harrisonite (IMA1991-010) 8.AC.55   (IUPAC: calcium hexairon(II) di(tetraoxysilicate) diphosphate)
 * 24) Harstigite (Y: 1886) 9.BF.05   (IUPAC: hexacalcium tetraberyllium manganese(II) di(tetraoxysilicate) di(heptaoxodisilicate) dihydroxyl)
 * 25) Hasanovite (IMA2020-033) [no] [no]
 * 26) Hashemite (baryte: IMA1978-006) 7.FA.15   (IUPAC: barium chromate(VI))
 * 27) Hastingsite [Ca-amphibole: IMA2012 s.p., 1896] 9.DE.15
 * 28) Hatchite (hatchite: 1912) 2.GC.05   (IUPAC: silver lead thallium diarsenide pentasulfide)
 * 29) Hatertite (alluaudite: IMA2012-048) 8.0 [no] [no] (NaNaCa(Cu(2+)Fe(3+))(AsO4)3)
 * 30) Hatrurite (Y: 1977) 9.AG.65   (IUPAC: tricalcium oxo(tetraoxysilicate))
 * 31) Hauchecornite (hauchecornite: IMA1975-006a, 1893 Rd) 2.BB.10   (IUPAC: nonanickel bismuth antimonide octasulfide)
 * 32) Hauckite (IMA1979-012) 7.BB.10
 * 33) Hauerite (pyrite: 1846) 2.EB.05a   (IUPAC: manganese disulfide)
 * 34) Hausmannite (spinel: 1813) 4.BB.10   (IUPAC: manganese(II) dimanganese(III) tetraoxide)
 * 35) Haüyne (sodalite: 1807) 9.FB.10
 * 36) Hawleyite (sphalerite: 1955) 2.CB.05a   (IUPAC: cadmium sulfide)
 * 37) Hawthorneite (magnetoplumbite: IMA1988-019) 4.CC.45
 * 38) Haxonite (carbide: IMA1971-001) 1.BA.10   (IUPAC: triicosa(iron,nickel) hexacarbide)
 * 39) Haycockite (chalcopyrite: IMA1971-028) 2.CB.10b   (IUPAC: tetracopper pentairon octasulfide)
 * 40) Haydeeite (atacamite: IMA2006-046) 3.DA.10c   (IUPAC: tricopper magnesium hexahydro dichloride)
 * 41) Haynesite (IMA1990-023) 4.JJ.25   (IUPAC: triuranyl dihydro disulfite pentahydrate)
 * 42) Haywoodite (IMA2021-115)
 * 43) Hazenite (IMA2007-061) 8.CH.40  [no] (IUPAC: potassium sodium dimagnesium diphosphate tetradecahydrate)
 * 44) Heamanite-(Ce) (IMA2020-001) 4.0 [no] [no]
 * 45) Heazlewoodite (Y: 1897) 2.BB.05   (IUPAC: trinickel disulfide)
 * 46) Hechtsbergite (atelestite: IMA1995-050) 8.BO.15   (IUPAC: dibismuth hydro oxovanadate)
 * 47) Hectorfloresite (IMA1987-050a) 7.BD.60   (IUPAC: nonasodium iodate tetrasulfate)
 * 48) HectoriteQ (montmorillonite, smectite: 1941) 9.EC.45
 * 49) Hedegaardite (whitlockite: IMA2014-069) 8.0 [no] [no]
 * 50) Hedenbergite (pyroxene: IMA1988 s.p., 1819) 9.DA.15   (IUPAC: calcium iron(II) hexaoxydisilicate)
 * 51) Hedleyite (tetradymite: 1945) 2.DC.05   (IUPAC: heptabismuth tritelluride)
 * 52) Hedyphane (apatite: IMA1980 s.p., 1830) 8.BN.05   (IUPAC: dicalcium trilead chloro triarsenate)
 * 53) Heftetjernite (wolframite: IMA2006-056) 4.DB.30   (IUPAC: scandium tantalum tetraoxide)
 * 54) Heideite (IMA1973-062) 2.DA.15   ((Fe,Cr)1.15(Ti,Fe)2S4)
 * 55) Heidornite (Y: 1956) 6.EC.30
 * 56) Heinrichite (Y: 1958) 8.EB.05   (IUPAC: barium diuranyl diarsenate decahydrate)
 * 57) Heisenbergite (IMA2010-076) 4.GA. [no] [no] (IUPAC: uranyl dihydroxide monohydrate)
 * 58) Hejtmanite (seidozerite, bafertisite: IMA1989-038) 9.BE.55
 * 59) Heklaite (fluorosilicate: IMA2008-052) 3.0   (IUPAC: potassium sodium hexafluorosilicate)
 * 60) Hellandite 9.DK.20
 * 61) Hellandite-(Ce) (IMA2001-019) 9.DK.20  [no]
 * 62) Hellandite-(Y) (IMA2000-F, 1903) 9.DK.20
 * 63) Hellyerite (IMA1962 s.p., 1959) 5.CA.20   (IUPAC: nickel carbonate hexahydrate)
 * 64) Helmutwinklerite (tsumcorite: IMA1979-010) 8.CG.20   (IUPAC: lead dizinc diarsenate dihydrate)
 * 65) Helvine (sodalite: 1804) 9.FB.10   (IUPAC: triberyllium tetramanganese(II) tri(tetraoxysilicate) sulfide)
 * 66) Hematite (corundum: IMA1971 s.p., 1546) 4.CB.05   (IUPAC: diiron trioxide)
 * 67) Hematolite (hematolite: 1884) 8.BE.45
 * 68) Hematophanite (perovskite: 1928) 3.DB.35   (Pb4Fe(III)3O8(Cl,OH))
 * 69) Hemihedrite (iranite: IMA1967-011) 7.FC.15   (IUPAC: zinc decalead hexachromate di(tetraoxysilicate) dihydroxyl)
 * 70) Hemimorphite (IMA1962 s.p., 1853) 9.BD.10   (IUPAC: tetrazinc heptaoxodisilicate dihydroxyl monohydrate)
 * 71) Hemleyite (corundum: IMA2016-085) 9.0 [no] [no] (IUPAC: iron trioxysilicate)
 * 72) Hemloite (IMA1987-015) 04.JB.60
 * 73) Hemusite (sphalerite: IMA1968-038) 2.CB.35a   (IUPAC: tetracopper(I) dicopper(II) tin molybdenum octasulfide)
 * 74) Hendekasartorite (sartorite: IMA2015-075) 2.0 [no] [no] (Tl2Pb48As82S172)
 * 75) Hendersonite (hewettite: IMA1967 s.p., 1962) 4.HG.50
 * 76) Hendricksite (mica: IMA1965-027) 9.EC.20   (IUPAC: potassium trizinc (aluminotrisilicate) decaoxydihydroxyl)
 * 77) Heneuite (IMA1983-057) 8.BO.25   (IUPAC: calcium pentamagnesium hydro triphosphate carbonate)
 * 78) Henmilite (IMA1981-050) 6.AC.30  (IUPAC: dicalcium copper tetrahydro di[tetrahydroborate])
 * 79) Hennomartinite (lawsonite: IMA1992-033) 9.BE.05   (IUPAC: strontium dimanganese(III) heptaoxodisilicate dihydroxyl monohydrate)
 * 80) Henritermierite (garnet, henritermierite: IMA1968-029) 9.AD.25   (IUPAC: tricalcium dimanganese(III) di(tetraoxysilicate) tetrahydroxyl)
 * 81) Henryite (IMA1982-094) 2.BA.65   (, with x ~ 0.40)
 * 82) Henrymeyerite (hollandite, coronadite: IMA1999-016) 4.DK.05b   (IUPAC: barium (heptatitanium iron(II)) hexadecaoxide)
 * 83) Hentschelite (IMA1985-057) 8.BB.40   (IUPAC: copper diiron(III) dihydro diphosphate)
 * 84) Hephaistosite (IMA2006-043) 3.AA.60   (IUPAC: thallium dilead pentachloride)
 * 85) Heptasartorite (sartorite: IMA2015-073) 2.0 [no] [no] (Tl7Pb22As55S108)
 * 86) Herbertsmithite (atacamite: IMA2003-041) 3.DA.10c   (IUPAC: tricopper zinc hexahydro dichloride)
 * 87) Hercynite (spinel, spinel: 1839) 4.BB.05   (IUPAC: iron(II) dialuminium tetraoxide)
 * 88) Herderite (gadolinite, herderite: 1828) 8.BA.10   (IUPAC: calcium beryllium fluoro phosphate)
 * 89) Hereroite (hereroite: IMA2011-027) 8.0 [no]
 * 90) Hermannjahnite (zinkosite: IMA2015-050) 7.0 [no] [no] (IUPAC: copper zinc disulfate)
 * 91) Hermannroseite (adelite: IMA2010-006) 8.BH.35 [no]  (IUPAC: calcium copper hydro phosphate)
 * 92) Herzenbergite (Y: 1935) 2.CD.05   (IUPAC: tin sulfide)
 * 93) Hessite (Y: 1843) 2.BA.60   (IUPAC: disilver telluride)
 * 94) Hetaerolite (spinel: 1877) 4.BB.10   (IUPAC: zinc dimanganese(III) tetraoxide)
 * 95) Heterogenite ("O(OH)" group: IMA1967 s.p., 1872) 4.FE.20   (IUPAC: hydrocobalt(III) oxide)
 * 96) HeteromorphiteI (plagionite: 1849) 2.HC.10c   (IUPAC: heptalead octaantimonide nonadecasulfide)
 * 97) Heterosite (olivine: 1826) 8.AB.10   (IUPAC: iron(III) phosphate)
 * 98) Heulandite (zeolitic tectosilicate) 9.GE.05
 * 99) Heulandite-Ba (IMA2003-001) 9.GE.05   (NaBa4(Si27Al9O72)*24H2O, zeolite family, chain of T10O20 tetrahedra)
 * 100) Heulandite-Ca (IMA1997 s.p.) 9.GE.05   (NaCa4(Si27Al9O72)*24H2O, zeolite family, chain of T10O20 tetrahedra)
 * 101) Heulandite-K (IMA1997 s.p., 1822) 9.GE.05  [no] (KCa4(Si27Al9O72)*24H2O, zeolite family, chain of T10O20 tetrahedra)
 * 102) Heulandite-Na (IMA1997 s.p.) 9.GE.05  [no] ((Na,Ca)6(Si,Al)36O72*24H2O, zeolite family, chain of T10O20 tetrahedra)
 * 103) Heulandite-Sr (IMA1997 s.p.) 9.GE.05  [no] (NaSr4(Si27Al9O72)*24H2O, zeolite family, chain of T10O20 tetrahedra)
 * 104) Hewettite (hewetite: 1914) 4.HE.15   (IUPAC: calcium hexavanadium(V) hexadecaoxide nonahydrate)
 * 105) Hexacelsian (dmisteinbergite: IMA2015-045) 9.F?. [no] [no] (IUPAC: barium (dialuminium octaoxydisilicate))
 * 106) Hexaferrum (alloy: IMA1995-032) 1.AG.05  [no] (Fe,Os,Ru,Ir)
 * 107) Hexahydrite (hexahydrite: 1911) 7.CB.25   (IUPAC: magnesium sulfate hexahydrate)
 * 108) Hexahydroborite (IMA1977-015) 6.AC.25   (IUPAC: calcium di[tetrahydroborate] dihydrate)
 * 109) Hexamolybdenum (alloy: IMA2007-029) 1.0  [no] (Mo,Ru,Fe,Ir,Os)
 * 110) HexatestibiopanickeliteN (Y: 1974) 2.CC.30   ((Pd,Ni)(Sb,Te))
 * 111) Hexathioplumbite (IMA2021-092) 7.JA. [no] [no]
 * 112) Heyerdahlite (astrophyllite: IMA2016-108) 9.D?. [no] [no]
 * 113) HeyiteQ (brackebuschite: IMA1971-042) 8.BK.20
 * 1) Heyrovskýite (lillianite: IMA1970-022) 2.JB.40b   (IUPAC: hexalead nonasulfa dibismuthide)
 * 2) Hezuolinite (chevkinite: IMA2010-045) 9.BE.70 [no]

Hi – Hy
(IUPAC: tricalcium dititanium dodecaoxy dialuminosilicate)
 * 1) Hiärneite (IMA1996-040) 4.DL.10  [no]
 * 2) Hibbingite (atacamite: IMA1991-036) 3.DA.10a   (IUPAC: diiron(II) trihydroxide chloride)
 * 3) Hibonite (magnetoplumbite: 1956) 4.CC.45
 * 4) Hidalgoite (alunite, beudantite: IMA1987 s.p., 1953 Rd) 8.BL.05   (IUPAC: lead trialuminium sulfate arsenate hexahydrate)
 * 5) Hielscherite (ettringite: IMA2011-037) 7.0 [no] [no]
 * 6) Hieratite (fluorosilicate: 1882) 3.CH.15   (IUPAC: dipotassium hexafluorosilicate)
 * 7) Hilairite (hilairite: IMA1972-019) 9.DM.10   (IUPAC: disodium zircon nonaoxo trisilicate trihydrate)
 * 8) Hilarionite (kaňkite: IMA2011-089) 8.0 [no] [no] (IUPAC: diiron(III) hydro sulfate arsenate hexahydrate)
 * 9) Hilgardite (hilgardite: 1937) 6.ED.05   (IUPAC: dicalcium nonaoxo pentaborate monohydrate)
 * 10) Hillebrandite (Y: 1908) 9.DG.40   (IUPAC: dicalcium trioxo silicate dihydroxyl)
 * 11) Hillesheimite (günterblassite: IMA2011-080) 9.0 [no] [no]
 * 12) Hillite (fairfieldite: IMA2003-005) 8.CG.05   (IUPAC: dicalcium zinc diphosphate dihydrate)
 * 13) Hingganite (gadolinite) 9.AJ.20
 * 14) Hingganite-(Ce) (IMA2004-004, 1987) 9.AJ.20   (IUPAC: cerium beryllium tetraoxysilicate hydroxyl)
 * 15) Hingganite-(Nd) (IMA2019-028) 9.AJ.20 [no] [no]
 * 16) Hingganite-(Y) (IMA1981-052) 9.AJ.20   (IUPAC: yttrium beryllium tetraoxysilicate hydroxyl)
 * 17) Hingganite-(Yb) (IMA1982-041) 9.AJ.20   (IUPAC: ytterbium beryllium tetraoxysilicate hydroxyl)
 * 18) Hinsdalite (alunite, beudandite: IMA1987 s.p., 1911 Rd) 8.BL.05   (IUPAC: lead trialuminium hexahydro sulfate phosphate)
 * 19) Hiortdahlite (wöhlerite: IMA1987 s.p., 1890) 9.BE.17 [no]
 * 20) Hiortdahlite IIN (Y: 1988, 1890) 9.BE.17 [no] [no]
 * 21) Hiroseite (perovskite: IMA2019-019) 9.0 [no] [no] (IUPAC: iron trioxy silicate)
 * 22) Hisingerite (kaolinite: 1819) 09.ED.10
 * 23) Hitachiite (tetradymite: IMA2018-027) 2.0 [no] [no] (Pb5Bi2Te2S6)
 * 24) Hizenite-(Y) (tengerite: IMA2011-030) 5.0 [no]  (IUPAC: dicalcium hexayttrium undecacarbonate tetradecahydrate)
 * 25) Hjalmarite (amphibole: IMA2017-070) 9.D?. [no] [no]
 * 26) Hloušekite (lindackerite: IMA2013-048) 8.0 [no] [no] ((Ni,Co)Cu4(AsO4)2(AsO3OH)2*9H2O)
 * 27) Hocartite (stannite: IMA1967-046) 2.CB.15a   (IUPAC: disilver iron tin tetrasulfide)
 * 28) Hochelagaite (IMA1983-088) 4.FM.15   (IUPAC: calcium tetraniobium undecaoxide octahydrate)
 * 29) Hodgesmithite (ktenasite: IMA2015-112) 7.0 [no] [no] (IUPAC: hexa(copper,zinc) zinc decahydro disulfate trihydrate)
 * 30) Hodgkinsonite (Y: 1913) 9.AE.20   (IUPAC: dizinc manganese tetraoxysilicate dihydroxyl)
 * 31) Hodrušite (cuprobismutite: IMA1969-025) 2.JA.10c   (IUPAC: tetracopper hexabismuth undecasulfide)
 * 32) Hoelite (Y: 1922) 10.CA.15   (IUPAC: 9,10-anthraquinone)
 * 33) Hoganite (IMA2001-029) 10.AA.35   (IUPAC: copper diacetate monohydrate)
 * 34) Hogarthite (lemoynite: IMA2009-043) 9.E?. [no] [no]
 * 35) Høgtuvaite (sapphirine: IMA1990-051) 9.DH.40
 * 36) Hohmannite (amarantite: 1888) 7.DB.30   (IUPAC: diiron(III) oxodisulfate octahydrate)
 * 37) Holdawayite (IMA1986-001) 5.BA.20   (IUPAC: hexamanganese(VI) (chloro,hydro) dicarbonate heptahydro)
 * 38) Holdenite (Y: 1927) 8.BE.55   (IUPAC: hexamanganese(II) trizinc diarsenate tetraoxysilicate octahydroxyl)
 * 39) Holfertite (IMA2003-009) 4.GB.70   ((UO2)1.75Ca0.25TiO4·3H2O)
 * 40) Hollandite (hollandite, coronadite: IMA2012 s.p., 1906 Rd) 4.DK.05a   (IUPAC: barium hexamanganese(IV) dimanganese(III) hexadecaoxide)
 * 41) Hollingworthite (ullmannite: IMA1964-029) 2.EB.25   (IUPAC: rhodium arsenide sulfide)
 * 42) Hollisterite (alloy: IMA2016-034) 1.0 [no] [no] (IUPAC: trialuminium iron alloy)
 * 43) Holmquistite [Li-amphibole: IMA2012 s.p., IMA1997 s.p., 1913] 9.DD.05
 * 44) Holtedahlite (IMA1976-054) 8.BB.20   (IUPAC: dodecamagnesium hexa(hydro,oxo) (hydroxophosphate,carbonate) pentaphosphate)
 * 45) Holtite (dumortierite: IMA1969-029 Rd) 9.AJ.10   ((Ta0.6☐0.4)Al6BSi3O18)
 * 46) Holtstamite (garnet: IMA2003-047) 9.AD.25   (IUPAC: tricalcium dialuminium di(tetraoxysilicate) tetrahydroxyl)
 * 47) Homilite (gadolinite: 1876) 9.AJ.20   (IUPAC: dicalcium iron(II) decaoxo diboro disilicate)
 * 48) Honeaite (IMA2015-060) 2.0 [no] [no] (IUPAC: trigold thallium ditelluride)
 * 49) Honessite (hydrotalcite, woodwardite: IMA1962 s.p., 1956) 7.DD.35
 * 50) Hongheite (vesuvianite: IMA2017-027) 9.B [no] [no]
 * 51) Hongshiite (alloy: IMA1988-xxx, 1974) 1.AG.45   (IUPAC: platinum copper alloy)
 * 52) Honzaite (burgessite: IMA2014-105) 8.0 [no] [no] (IUPAC: dinickel dihydroxoarsenate pentawater)
 * 53) Hopeite (hopeite: 1822) 8.CA.30   (IUPAC: trizinc diphosphate tetrahydrate)
 * 54) Horákite (IMA2017-033) 8.0 [no] [no]
 * 55) Hörnesite (vivianite: 1860) 8.CE.40   (IUPAC: trimagnesium diarsenate octahydrate)
 * 56) Horomanite (IMA2007-037) 2.BB.   (IUPAC: hexairon trinickel octasulfide)
 * 57) Horváthite-(Y) (IMA1996-032) 5.BD.25   (IUPAC: sodium yttrium difluoro carbonate)
 * 58) Höslite (IMA2021-084) 8.DB. [no] [no]
 * 59) Hotsonite (IMA1983-033) 8.DF.05   (IUPAC: pentaluminium decahydro sulfate phosphate octahydrate)
 * 60) Housleyite (IMA2009-024) 7.0 [no] [no] (Pb6CuTe4O18(OH)2)
 * 61) Howardevansite (howardevansite: IMA1987-011) 8.AC.05   (IUPAC: sodium copper(II) diiron(III) trivanadate)
 * 62) Howieite (IMA1964-017) 9.DH.65
 * 63) Howlite (Y: 1868) 6.CB.20   (IUPAC: dicalcium nonaoxo pentaboro silicate pentahydroxyl)
 * 64) Hrabákite (hauchecornite: IMA2020-034) [no] [no]
 * 65) Hsianghualite (zeolitic tectosilicate: IMA1997 s.p., 1958) 9.GB.05   (IUPAC: dilithium tricalcium triberyllium tri(tetraoxosilicate) difluoride)
 * 66) Huanghoite-(Ce) (IMA1967 s.p., 1961) 5.BD.35   (IUPAC: barium cerium fluoro dicarbonate)
 * 67) Huangite (alunite, alunite: IMA1991-009) 7.BC.10
 * 68) Huanzalaite (wolframite: IMA2009-018) 4.DB.30 [no]  (IUPAC: magnesium tungstate)
 * 69) Hubeite (IMA2000-022) 9.BJ.60  [no]
 * 70) Hübnerite (wolframite: 1865) 4.DB.30   (IUPAC: manganese(II) tungstate)
 * 71) Huemulite (decavanadate: IMA1965-012) 4.HG.10
 * 72) Huenite (IMA2015-122) 7.0 [no] [no] (IUPAC: tetracopper dihydro trimolybdate)
 * 73) Hügelite (Y: 1913) 8.EC.15
 * 74) Hughesite (decavanadate: IMA2009-035a) 8.0 [no]
 * 75) Huizingite-(Al) (IMA2015-014) 7.0 [no]
 * 76) Hulsite (hulsite: 1908) 6.AB.45
 * 77) Humberstonite (IMA1967-015) 7.DG.10   (IUPAC: tripotassium heptasodium dimagnesium hexasulfate dinitrate hexahydrate)
 * 78) Humboldtine (humboldtine: 1821) 10.AB.05   (IUPAC: iron(II) oxalate dihydrate)
 * 79) Humite (humite: 1813) 9.AF.50   (IUPAC: heptamagnesium tri(tetraoxosilicate) di(fluoride,hydroxyl))
 * 80) Hummerite (Y: 1951) 4.HC.10
 * 81) Hunchunite (alloy: IMA1991-033) 1.AA.25   (IUPAC: digold lead alloy)
 * 82) Hundholmenite-(Y) (okanoganite: IMA2006-005) 9.AJ.35  [no] (IUPAC: magnesium pentaoxo tetraborate tetrahydro heptahydrate)
 * 83) Hungchaoite (IMA1967 s.p., 1964) 6.DA.20
 * 84) Huntite (Y: 1953) 5.AB.25   (IUPAC: calcium trimagnesium tetracarbonate)
 * 85) Hureaulite (IMA2007 s.p., 1825) 8.CB.10   (IUPAC: pentamanganese(II) di(hydroxophosphate) diphosphate tetrahydrate)
 * 86) Hurlbutite (danburite: 1952) 8.AA.15   (IUPAC: calcium diberyllium diphosphate)
 * 87) Hutcheonite (garnet, garnet: IMA2013-029) 9.AD.25 [no] [no]
 * 1) Hutchinsonite (Y: 1905) 2.HD.45   (IUPAC: lead thallium pentarsenide nonasulfide)
 * 2) Huttonite (monazite: 1951) 9.AD.35   (IUPAC: thorium tetraoxysilicate)
 * 3) HyalophaneI (Y: 1855) 9.FA.30
 * 4) Hyalotekite (hyalotekite: 1877) 9.CH.05
 * 5) HydroastrophylliteN (astrophyllite: 2003) 9.DC.05
 * 6) Hydrobasaluminite (Y: 1948) 7.DE.60   (IUPAC: tetraluminium decahydro sulfate pentadecahydrate)
 * 7) Hydrobiotite (corrensite: IMA1983 s.p., 1882 Rd) 9.EC.60   A 1:1 regular interstratification of biotite and vermiculite layers.
 * 8) Hydroboracite (Y: 1834) 6.CB.15
 * 9) Hydrocalumite (hydrotalcite: 1934) 4.FL.10
 * 10) Hydrocerussite (Y: 1877) 5.BE.10   (IUPAC: trilead dihydro dicarbonate)
 * 11) Hydrochlorborite (Y: 1965) 6.DA.30
 * 12) Hydrodelhayelite (IMA1979-023) 9.EB.10
 * 13) Hydrodresserite (dundasite: IMA1976-036) 5.DB.15   (IUPAC: barium dialuminium tetrahydro dicarbonate trihydrate)
 * 14) Hydroglauberite (IMA1968-026) 7.CD.20   (IUPAC: decasodium tricalcium octasulfate hexahydrate)
 * 15) Hydrohalite (Y: 1847) 3.BA.05   (IUPAC: sodium chloride dihydrate)
 * 16) Hydrohalloysite (kaolinite: 1943) 9.ED.  [no]
 * 17) Hydrohonessite (hydrotalcite, woodwardite: IMA1980-037a) 7.DD.35
 * 18) Hydrokenoelsmoreite (pyrochlore, elsmoreite: IMA2010 s.p., IMA2003-059 Rd) 4.DH.15
 * 19) Hydrokenomicrolite (pyrochlore, microlite: IMA2011-103) 4.D [no] [no]
 * 20) Hydrokenopyrochlore (pyrochlore, pyrochlore: IMA2017-005) 4.D [no] [no]
 * 21) Hydrokenoralstonite (pyrochlore: 1871) 3.CF.05
 * 22) Hydromagnesite (Y: 1828) 5.DA.05   (IUPAC: pentamagnesium dihydro tetracarbonate tetrahydrate)
 * 23) Hydrombobomkulite (chalcoalumite: IMA1979-079a) 5.ND.15
 * 24) Hydroniumjarosite (alunite, alunite: IMA1987 s.p., 1960 Rd) 7.BC.10
 * 25) Hydroniumpharmacoalumite (pharmacosiderite: IMA2012-050) 8.D [no] [no]
 * 26) Hydroniumpharmacosiderite (pharmacosiderite: IMA2010-014) 8.DK.10 [no]
 * 27) Hydronováčekite (IMA2007 s.p., 1951) 8.EB.05 [no] [no] (IUPAC: magnesium diuranyl diarsenate dodecahydrate)
 * 28) Hydropascoite (pascoite: IMA2016-032) 4.0 [no] [no]
 * 29) Hydroplumboelsmoreite (jixianite, pyrochlore: IMA2021 s.p., IMA2013 s.p., IMA2010 s.p., IMA1984-062) 4.DH.15
 * 30) Hydropyrochlore (pyrochlore, pyrochlore: IMA2010 s.p., 1977 Rd) 4.DH.15
 * 31) Hydroredmondite (redmondite: IMA2021-073) [no] [no]
 * 32) Hydroromarchite ("O(OH)" group: IMA1969-007) 4.FF.05   (IUPAC: dihydrotritin(II) dioxide)
 * 33) HydroscarbroiteQ (Y: 1960) 5.DA.35
 * 34) Hydrotalcite (hydrotalcite: 1842) 5.DA.50
 * 35) Hydroterskite (terskite: IMA2015-042) 4.0 [no] [no] (IUPAC: disodium dodecaoxy zirconhexasilicate hexahydroxyl)
 * 36) Hydrotungstite (Y: 1944) 4.FJ.15   (IUPAC: tungsten dihydro dioxide monohydrate)
 * 37) Hydrowoodwardite (hydrotalcite, woodwardite: IMA1996-038) 7.DD.35
 * 38) Hydroxyapophyllite-(K) (apophyllite: IMA2013 s.p., IMA1978 s.p.) 9.EA.15
 * 39) Hydroxycalciomicrolite (pyrochlore, microlite: IMA2013-073) 4.D [no] [no] (IUPAC: pentadecacalcium ditantalum hexaoxo hydro)
 * 40) Hydroxycalciopyrochlore (pyrochlore, pyrochlore: IMA2011-026) 4.D [no] [no]
 * 41) Hydroxycalcioroméite (pyrochlore, roméite: IMA2010 s.p., 1895 Rd) 4.D
 * 42) Hydroxycancrinite (cancrinite: IMA1990-014) 9.FB.05
 * 43) Hydroxyferroroméite (pyrochlore, roméite: IMA2016-006) 4.D [no] [no]
 * 44) Hydroxykenoelsmoreite (pyrochlore, elsmoreite: IMA2016-056) 4.D [no] [no]
 * 45) Hydroxykenomicrolite (pyrochlore, microlite: IMA2010 s.p., IMA1980-021 Rd) 4.DH.
 * 46) Hydroxykenopyrochlore (pyrochlore, pyrochlore: IMA2017-030a) 4.D [no] [no]
 * 47) Hydroxylapatite (apatite: IMA2010 s.p., 1856) 8.BN.05   (IUPAC: pentacalcium hydro triphosphate)
 * 48) Hydroxylbastnäsite (bastnäsite) 5.BD.20a (IUPAC: REE hydrocarbonate)
 * 49) Hydroxylbastnäsite-(Ce) (IMA1987 s.p., 1964) 5.BD.20a
 * 50) Hydroxylbastnäsite-(La) (1986, IMA2021-001) 5.BD.20a  [no]
 * 51) Hydroxylbastnäsite-(Nd) (IMA1984-060) 5.BD.20a
 * 52) Hydroxylborite (IMA2005-054) 6.AB.50   (IUPAC: trimagnesium trihydro borate)
 * 53) Hydroxylchondrodite (humite: IMA2010-019) 9.AF.45 [no]  (IUPAC: pentamagnesium di(tetraoxysilicate) dihydroxyl)
 * 54) Hydroxylclinohumite (humite: IMA1998-065) 9.AF.55  [no] (IUPAC: nonamagnesium tetra(tetraoxysilicate) dihydroxyl)
 * 55) Hydroxyledgrewite (humite: IMA2011-113) 9.AF. [no] [no] (IUPAC: nonacalcium tetra(tetraoxysilicate) dihydroxyl)
 * 56) Hydroxylellestadite (apatite: IMA2010 s.p., IMA1970-026) 9.AH.25
 * 57) Hydroxylgugiaite (melilite: IMA2016-009) 9.B?. [no] [no]
 * 58) Hydroxylhedyphane (apatite: IMA2018-052) 8.BN. [no] [no] (IUPAC: dicalcium trilead hydro triarsenate)
 * 59) Hydroxylherderite (gadolinite: IMA2007 s.p., 1894) 8.BA.10   (IUPAC: calcium beryllium hydro phosphate)
 * 60) Hydroxylpyromorphite (apatite: IMA2017-075) 8.0 [no] [no] (IUPAC: pentalead hydro triphosphate)
 * 61) Hydroxylwagnerite (wagnerite: IMA2004-009) 8.BB.15 [no] [no] (IUPAC: dimagnesium hydro phosphate)
 * 62) Hydroxymanganopyrochlore (pyrochlore, pyrochlore: IMA2012-005) 4.D [no]
 * 63) Hydroxymcglassonite-(K) (apophyllite: IMA2020-066) 9.0 [no] [no]
 * 64) Hydroxynatropyrochlore (pyrochlore, pyrochlore: IMA2017-074) 4.D [no] [no]
 * 65) Hydroxyplumbopyrochlore (pyrochlore: IMA2018-145) 4.0 [no] [no]
 * 66) Hydrozincite (Y: 1853) 5.BA.15   (IUPAC: pentazinc hexahydro dicarbonate)
 * 67) Hylbrownite (kanonerovite: IMA2010-054) 8.FC. [no] [no]
 * 68) Hypercinnabar (IMA1977-D) 2.CD.15b   (IUPAC: mercury sulfide)
 * 69) Hyršlite (sartorite: IMA2016-097) 2.0 [no] [no] (Pb8As10Sb6S32)
 * 70) Hyttsjöite (IMA1993-056) 9.EG.60  [no]