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Hingganite-(Ce): (Ce,Ca)2([ ],Fe)Be2Si2O8[(OH),O]2
Comments: Group of hinnganite-(Ce) dipyramidal crystals, etched from calcite-filled cavity in epidote-quartz metasomatites is covered by yellow spherulitic hydromuscovite. Formed by replacement of rare metal alkalic granitic pegmatite. Location: Western ore zone dumps, trench #2, Tsakhirin Khuduk Y-Zr-Nb deposit, Khaldzan Buragtag massif, Altai Mts, Hovd Aimag (Khovd Aimag), Mongolia. Scale: Not Given. © Pavel M. Kartashov
Hingganite-(Y): Y2([ ])Be2Si2O8(OH)2
Comments: Group of prismatic hingganite-(Y) crystals. Location: Seula mine (ex Montecatini quarry), Mount Camoscio, Oltrefiume, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy. Scale: Crystal Size 2 mm. © Sergey Vasiliev / Systematic Mineralogy
Hinsdalite: (Pb,Sr)Al3(PO4)(SO4)(OH)6
Comments: Transparent crystal of hinsdalite on quartz. Location: Butte, Silver Bow County, Montana, USA. Scale: Not Given. © Lou Perloff / Photo Atlas of Minerals
Hinsdalite: (Pb,Sr)Al3(PO4)(SO4)(OH)6 Corkite: PbFe+++3(PO4)(SO4)(OH)6
Comments: Small brown rounded translucent crystals of corkite on darker brown botryoidal hinsdalite. Location: Grube Schone Aussicht, near Dernbach, Montabaur, Rheinland-Pflaz, Germany. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Hiortdahlite: (Ca,Na,Y)3(Zr,Ti)Si2O7(F,O,OH)2
Comments: Yellow translucent crystals of hiortdahlite in syenite matrix. Location: Norra Karr, Granna, Jonkoping, Sweden. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Hisingerite: Fe+++2Si2O5(OH)4·2(H2O)
Comments: Resinous reddish brown coatings of hisingerite on rock. Location: Agnew Nickel Deposit, near Leinster, Western Australia, Australia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Hocartite: Ag2FeSnS4 Rhodostannite: Cu2FeSn3S8
Comments: B&W image of hocartite (hc) and rhodostannite (r) in sphalerite (s) and pyrite (p). (Mineralogical Journal, v15:222). Location: Toyoha mine, SW Sapporo City, Hokkaido, Japan. Scale: Scale Bar 50µm. © Mineralogical Journal
Hochelagaite: (Ca,Na,Sr)Nb4O11·8(H2O)
Comments: White aggregate of small fibrous crystals of hochelagaite in matrix. Location: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mt Saint-Hilaire, Rouville Co., Québec, Canada. Scale: Picture size 4.5 mm. © Thomas Witzke / Abraxas-Verlag
Hodgkinsonite: MnZn2SiO4(OH)2
Comments: Pink, transparent crystal of hodgkinsonite with franklinite. Location: Franklin, Sussex County, New Jersey, USA. Scale: Not Given. © Lou Perloff / Photo Atlas of Minerals
Hodrushite: Cu8Bi12S22 Cupromakovickyite: Cu4AgPb2Bi9S18
Comments: Kup?cíkite (ku) and hodrushite (ho) partly replaced by bismuthinite derivative (bd56) with relict lamellae of low-Cu (4P) and cupromakovickyite [4P(Cu,Pb)]. (CanMin, 41:1165). Location: Scheelite deposit of Felbertal, Austria. Scale: Scale Bar 100 µm. © Canadian Mineralogist