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Hydroxide

[OH]-

Simple hydroxide
[A(2+)][OH]2 [Trigonal P(-3)m1] Brucite group
Brucite
Pyrochroite
Theophrastite
[A(3+)][OH]3 [Cubic Im3]
Dzhalindite
[A(3+)][(OH)3] [Hexagonal ???]
Jamborite
[A(3+)][OH]3 [Monoclinic P2/n]
Gibbsite
[A(3+)][OH]3 [Triclinic P1]
Nordstrandite
[A(2+)3][B(3+)2][(OH)12] [Cubic Ia3d]
Katoite
Sulfide-Hydroxide, Hydroxysulfide
Haapalaite
Tochilinite
Valleriite
Hydroxide-Chloride
[A][OH|Cl] [Orthorhombic mmm]
Laurionite
[A2][(OH)3|Cl] [Orthorhombic Pmcn]
Atacamite
[A2][(OH)3|Cl] [Monoclinic P2/m?]
Clinoatacamite
[A2][(OH)3|Cl] [Monoclinic P2/m]
Iyoite
Botallackite
[A2][B][(OH)4|Cl2] [Tetragonal P4mm]
Diaboleite
[A3][B][(OH)3|Cl]2 [Trigonal R(-3)m]
Herbertsmithite
[A3][B][(OH)3|Cl]2 [Trigonal R(-3)]
Paratacamite
Misakiite
[A][B9][C26][D24][(OH)48|Cl62] [Cubic Pm3m]
Boleite
Hydrate-Hydroxide-Chloride
[A21][B20][(OH)40|Cl42],6H2O [Tetragonal I4/mmm]
Cumengeite
Hydroxide-Oxide
[A(3+)][O|OH] [Hexagonal ???] Heterogenite group
Feitknechtite
Feroxyhyte
[A(3+)][O|OH] [Hexagonal,Trigonal P6/mmc,R(-3)m] Heterogenite group
Heterogenite
[A(3+)][O|OH] [Orthorhombic Pbnm] Diaspore group
Diaspore
Goethite
Groutite
Montroseite
[A(3+)][O|OH] [Orthorhombic Amam] Böhmite(Bohmite) group
Böhmite, Bohmite
Lepidocrocite
[A(3+)][O|OH] [Monoclinic I2/m]
Akaganeite
[A(3+)][O|OH] [Monoclinic B21/d]
Manganite
[A(2+)][B(3+)][O2|OH] [Monoclinic P2]
Quenselite
[A2][B][O5|OH] [Tetragonal P4/mnm]
Varlamoffite
[A][B][O2|(OH)2] [Trigonal R(-3)m]
Lithiophorite
[A5][O3|(OH)9] [Trigonal P(-3)1c]
Ferrihydrite
[A(2+)][B(4+)3][O6|(OH)2] [Trigonal ???]
Cesàrolite
Hydrate-Hydroxide-Oxide
[(UO2)8][(OH)12|O2],12H2O [Orthorhombic P2ca]
Schoepite
[A(2+)][(UO2)6][(OH)6|O4],8H2O [Orthorhombic Pna21]
Becquerelite
Hydroxide-Nesoborate
[A(2+)2][OH|BO3] [Orthorhombic Pbca]
Hambergite
[A(2+)2][(OH)3|H2BO3] [Orthorhombic Pnma]
Jacquesdietrichite
[A(2+)2][C(2+)][(OH)2|H4BO4]2 [Triclinic ???]
Henmilite
[A(2+)3][OH|(H4BO4)2]2 [Triclinic P(-1)]
Olshanskyite
Hydroxide-Soroborate
[A(2+)2][OH|HB2O5] [Monoclinic P2/m]
Parasibirskite
[A(2+)2][OH|HB2O5] [Monoclinic P2/a]
Sibirskite
Szaibélyite, Szaibelyite
[A(2+)2][OH|B2O4(OH)] [Monoclinic P2/c]
Sussexite
[A(2+)2][B(2+)2][(OH)6|B4O7] [Orthorhombic Pbam]
Roweite
Hydrate-Hydroxide-Soroborate
[A(2+)][OH|H4B3O7],4H2O [Monoclinic P21/a]
Inyoite
Hydrate-Hydroxide-Inoborate
[A(2+)2][H5B5O12],H2O [Monoclinic P2/c]
Priceite
Hydroxide-Carbonate
[A(2+)][OH|CO3] [Hexagonal P(-6)2c]
Hydroxylbastnäsite-(Ce), Hydroxylbastnasite-(Ce)
[A(2+)][OH|CO3] [Orthorhombic Pmcn]
Kozoite-(La)
Kozoite-(Nd)
[A(2+)2][(OH)2|CO3] [Monoclinic P2/a] Rosasite group, Malachite group
Glaukosphaerite
Malachite
Mcguinnessite
Pokrovskite
Rosasite
[A(+)][B(3+)][(OH)2|CO3] [Orthorhombic Imam]
Dawsonite
[A(2+)3][(OH)4|CO3] [Monoclinic C2/m]
Brianyoungite
[A(2+)3][(OH)2|(CO3)2] [Trigonal P3m]
Hydrocerussite
[A(2+)3][(OH)2|(CO3)2] [Monoclinic P2/a]
Azurite
[A(2+)5][(OH)6|(CO3)2] [Monoclinic P2/m]
Aurichalcite
[A(2+)5][(OH)6|(CO3)2] [Monoclinic C2/m]
Hydrozincite
Hydrate-Hydroxide-Carbonate
[A(2+)2][(OH)2|CO3],3H2O [Monoclinic C2]
Artinite
[A(2+)3][(OH)4|CO3],4H2O [Cubic ???]
Zaratite
[A(2+)][B(3+)][OH|(CO3)2],H2O [Tetragonal P422]
Kamphaugite-(Y)
[A(2+)][B(3+)][OH|(CO3)2],H2O [Orthorhombic Pmmm]
Calcioancylite-(Ce)
Calcioancylite-(La)
[A(2+)][B(3+)][OH|(CO3)2],H2O [Monoclinic Pm]
Calcioancylite-(Nd)
[A(2+)][B(3+)2][(OH)4|(CO3)2],3H2O [Triclinic P(-1)]
Alumohydrocalcite
[A(2+)4][B(3+)2][(OH)12|CO3],2H2O [Orthorhombic ???]
Carbonatecyanotrichite
[A(+)6][B(3+)][(OH)13|CO3],4H2O [Hexagonal P6/mmc]
Brugnatellite
[A(+)6][B(3+)2][(OH)16|CO3],4H2O [Trigonal R3m,R(-3)m] Sjögrenite(Sjogrenite) group
Desautelsite
Hydrotalcite
Reevesite
Pyroaurite
Stichtite
[A(2+)10][B(3+)2][(OH)24|CO3],2H2O [Trigonal R(-3)c]
Coalingite
[A(2+)5][(OH)2|(CO3)4],4H2O [Monoclinic P2/c]
Hydromagnesite
[A(2+)5][(OH)2|CO3],5H2O [Monoclinic ???]
Dypingite
[A(3+)5][(OH)13|CO3],5H2O [Triclinic P1]
Scarbroite
Hydroxide-Oxide-Carbonate
[A(2+)5][(OH)2|O|(CO3)3] [Trigonal P(-3)2/c]
Plumbonacrite
Hydrate-Hydroxide-Nesoborate-Carbonate
[A(2+)3][C(3+)][(OH)6|H4BO4|CO3] [Hexagonal ???]
Imayoshiite
Hydate-Hydroxide-Tellurite
[A(3+)][OH|TeO3],H2O [Monoclinic P2/c]
Sonoraite
Hydroxide-Sulfate
[A(+)4][(OH)2|SO4] [Orthorhombic Pca21]
Klebelsbergite
[A(2+)][B(2+)][(OH)2|SO4] [Monoclinic P2/m]
Linarite
[A(2+)3][(OH)4|SO4] [Orthorhombic Pnam]
Antlerite
[A(2+)4][(OH)6|SO4] [Monoclinic P2/a]
Brochantite
[A(+)][B(3+)][C(3+)2][(OH)3|SO4]2 [Trigonal R(-3)m] Alunite group
Alunite
Huangite
Natroalunite-2c
Natroalunite
Plumbojarosite
Hydroniumjarosite
[A(+)][B(3+)][C(3+)2][(OH)3|SO4]2 [Trigonal R3m] Alunite group
Argentoarosite
Jarosite
Natrojarosite
[A(2+)][B(2+)][C(3+)2][(OH)3|SO4]2 [Trigonal R3m] Alunite group
Beaverite-(Cu)
Beaverite-(Zn)
Osarizawaite
Hydrate-Hydroxide-Sulfate
[A(3+)][OH|SO4],5H2O [Trigonal R(-3)]
Fibroferrite
[A(3+)][OH|SO4],5H2O [Monoclinic P21n]
Jurbanite
[A(3+)2][(OH)4|SO4],7H2O [Monoclinic P2/c]
Aluminite
[A(2+)4][(OH)6|SO4],H2O [Monoclinic C2/c]
Posnjakite
[A(2+)4][(OH)6|SO4],2H2O [Monoclinic Pc]
Langite
Wroewolfeite
[A(2+)4][(OH)6|SO4],4H2O [Trigonal P(-3)]
Namuwite
[A(2+)4][(OH)6|SO4],5H2O [Triclinic P(-1)]
Osakaite
[A(2+)]6[(OH)10|SO4],12H2O [Triclinic P(-1)]
Uranopilite
[A(3+)4][(OH)10|SO4],4H2O [Hexagonal ???]
Felsőbányaite, Felsobanyaite
[A(2+)][B(3+)2][(OH)12|SO4],3H2O [Monoclinic P2]
Chalcoalumite
[A(2+)4][B(3+)2][(OH)12|SO4],2-4H2O [Hexagonal ???]
Woodwardite
[A(2+)4][B(3+)2][(OH)12|SO4],2-4H2O [Orthorhombic ???]
Cyanotrichite
[A(2+)6][B(3+)2][(OH)16|SO4],7H2O [Hexagonal ???]
Hydrohonessite
[A(+)2][B(3+)][OH|(SO4)2],3H2O [Orthorhombic Pbnm]
Sideronatrite
[A(2+)][B(3+)][OH|(SO4)2],7H2O [Monoclinic P2/n]
Botryogen
[A(2+)][B(2+)4][(OH)6|(SO4)2],3H2O [Monoclinic P2/c]
Devilline
Lautenthalite
Serpierite
[A(2+)][B(2+)4][(OH)6|(SO4)2],6H2O [Monoclinic P2/c]
Ktenasite
[A(2+)7][(OH)10|(SO4)2],3H2O [Hexagonal ???]
Schulenbergite
[A(2+)7][(OH)10|(SO4)2],8H2O [Hexagonal? ]
Minohlite
[A(2+)5][B(3+)4][(OH)18|(SO4)2],nH2O [Trigonal R(-3)m]
Hydrowoodwardite
[A(+)][B(2+)6][C(3+)3][(OH)18|(SO4)2],12H2O [Trigonal R(-3)]
Shigaite
[A(2+)15][(OH)26|(SO4)2],8H2O [Monoclinic P21/m]
Mooreite
[A(+)4][B(2+)]6[(OH)10|(SO4)3],4H2O [Monoclinic C2/m]
Zippeite
[A(2+)6][B(3+)2][(OH)12|(SO4)3],26H2O [Hexagonal P6/mmc]
Ettringite
[A(2+)15][(OH)22|(SO4)4],6H2O [Monoclinic P2/a]
Ramsbeckite
[A(2+)][B(3+)4][(OH)2|(SO4)6],20H2O [Triclinic P(-1)] Copiapite group
Copiapite
Magnesiocopiapite
Hydrate-Hydroxide-Chloride-Sulfate
[A(2+)6][B][(OH)12|Cl|SO4],3H2O [Trigonal P3c]
Spangolite
[A36][SO4|(OH)62|Cl8],6H2O [Hexagonal P(-6)2c]
Connellite
Hydroxide-Oxide-Sulfate
[A2][O|(OH)2|SO4] [Monoclinic P2/c]
Cannonite
Hydrate-Hydroxide-Oxide-Sulfate
[A(2+)4][B(2+)][(OH)4|O2|SO4],H2O [Monoclinic P2/c]
Elyite
[A(3+)16][(OH)9.6|O16|(SO4)3.2],10H2O [Tetragonal P4/m]
Schwertmannite
[A(3+)][B(3+)4][OH|O|(SO4)6],20H2O [Triclinic P(-1)] Copiapite group
Ferricopiapite
Hydrate-Hydroxide-Nesoborate-Sulfate
[A(2+)6][C2][(OH)12|H4BO4|(SO4)2],26H2O [Trigonal P3c]
Charlesite
Hydroxide-Carbonate-Sulfate
[A(2+)5][B(2+)2][(OH)6|(SO4)3|CO3] [Orhorhombic Pmn2]
Caledonite
[A(+)4][SO4|(OH)2|(CO3)2] [Monoclinic P2/a]
Leadhillite
Hydrate-Hydroxide-Carbonate-Sulfate
[A(2+)8][(SO4)4|(OH)6|CO3],48H2O [Orthorhombic ???]
Nakauriite
Hydroxide-Selenite-Sulfate
[A(2+)2][B(2+)2][(OH)4|SO4|Se(4+)O3] [Monoclinic P2/m]
Munakataite
Hydrate-Hydroxide-Oxide-Chromate
[A(3+)24][(OH)6|O25|(CrO4)8],3H2O [Monoclinic C2/m]
Dukeite
Hydroxide-Molybdate
[A3][OH|MoO4]2 [Monoclinic P2/n]
Lindgrenite
Hydroxide-Tungstate
[A3][OH|WO4]2 [Tetragonal ???]
Cuprotungstite
Hydroxide-Phosphate
[A(+)][B(3+)][OH|PO4] [Triclinic P(-1)] Amblygonite group
Montebrasite
[A(2+)][B(2+)][OH|PO4] [Orthorhombic Pnnm]
Libethenite
Zincolibethenite
[A(2+)][B(2+)][OH|PO4] [Monoclinic P2/a]
Hydroxylherderite
Triploidite
[A(3+)2][(OH)3|PO4] [Monoclinic B2/m]
Augelite
[A(2+)][B(3+)2][OH|PO4]2 [Tetragonal P422]
Lipscombite
[A(2+)][B(3+)2][OH|PO4]2 [Monoclinic P2/c]
Lazulite
Scorzalite
[A(2+)5][(OH)4|(PO4)2] [Monoclinic P2/b]
Pseudomalachite
[A(+)][B(3+)3][(OH)4|(PO4)2] [Monoclinic ???]
Brazilianite
[A][B(3+)3][(OH)6|(PO4)2] [Trigonal R(-3)m]
Florencite-(Ce)
Waylandite
[A(2+)5][OH|(PO4)3] [Hexagonal P6/m] Apatite group
Hydroxylapatite
[A(3+)4][(OH)3|(PO4)3] [Monoclinic I2/c]
Trolleite
[A(2+)][B(3+)4][(OH)5|(PO4)3] [Orthorhombic Bbmm]
Rockbridgeite
Frondelite
[A(2+)][B(2+)][Ca][Na2][C(2+)13][Al][(OH)2|HPO4|(PO4)11] [Monoclinic Cc] Arrojadite group
Arrojadite-(KFe)
Arrojadite-(KNa)
Hydrate-Hydroxide-Phosphate
[A(2+)][B(3+)][(OH)2|PO4],H2O [Orthorhombic Bba2,Bbam] Childrenite group
Childrenite
Eosphorite
[A(2+)2][(OH)3|PO4],4-5H2O [???]
Bolivarite
[A(3+)3][(OH)6|PO4],6H2O [Amorphous]
Evansite
[A(2+)3-x][B(3+)x][(OH)x|(PO4)2],(8-x)H2O [Triclinic P1]
Metavivianite
[A(+)][B(3+)2][OH|(PO4)2],2H2O [Monoclinic P2/n]
Leucophosphite
[A(+)][B(3+)2][OH|(PO4)2],4H2O [Orthorhombic Pba2]
Minyulite
[A(2+)][B(3+)2][OH|PO4]2,4H2O [Monoclinic P2/b]
Bermanite
[A(2+)][B(3+)2][OH|PO4]2,8H2O [Triclinic P(-1)]
Stewartite
Ushkvite
[A(3+)3][(OH)3|(PO4)2],5H2O [Orthorhombic Pcmn] Wavellite group
Wavellite
[A(3+)3][(OH)3|(PO4)2],5H2O [Amorphous]
Santabarbaraite
[A(+)][B(3+)3][(OH)4|(PO4)2],2H2O [Tetragonal, P422]
Wardite
[A(2+)][B(3+)3][(OH)5|(PO4)2],H2O [Trigonal R(-3)m] Plumbogummite group
Crandallite
Gorceixite
Goyazite
Plumbogummite
Kintoreite
[A(+)][B(3+)3][OH|(PO4)3],9H2O [Trigonal R(-3)c]
Taranakite
[A(3+)4][(OH)3|(PO4)3],9H2O [Orthorhombic Pma2]
Vantasselite
[A(3+)4][(OH)3|(PO4)3].5H2O [Monoclinic P2/m]
Tinticite
[A(2+)][B(3+)4][(OH)5|(PO4)3],2H2O [Monoclinic C2/c]
Dufrénite, Dufrenite
[A(3+)][B(2+)6][(OH)6|(PO4)3],3H2O [Hexagonal P6/m]
Petersite-(Y)
[A(2+)][B(2+)][C(2+)2][D(3+)2][(OH)2|(PO4)4],8H2O [Monoclinic P2/a]
Jahnsite-(CaFeFe)
[A(2+)][B(3+)2][OH|PO4]4,6H2O [Triclinic P(-1)]
Strunzite
[A(2+)][B(3+)5][(OH)5|(PO4)4],4H2O [Monoclinic C2/c]
Beraunite
[A(2+)3][B(3+)4][(OH)6|(PO4)4],2H2O [Triclinic P1]
Gormanite
[A(2+)][B(3+)6][(OH)8|(PO4)4],4H2O [Triclinic P(-1)] Turquoise group
Faustite
Turquoise
Aheylite
[A(3+)6][(OH)8|(HPO4)2|(PO4)2],4H2O [Triclinic P(-1)]
Planerite
[A(+)][B(3+)9][(OH)10|(PO4)6],5H2O [Monoclinic P2/c]
Kidwellite
[A(3+)11][(OH)6|(PO4)9],38H2O [Orthorhombic Pna2]
Vashegyite
Hydrate-Hydroxide-Fluoride-Phosphate
[A(3+)2][OH|F2|PO4] [Orthorhombic Fddd]
Fluellite
[A(+)][B(2+)2][C(3+)]3[F4|OH|(PO4)2] [Monoclinic P21/m]
Morinite
Hydroxide-Oxide-Phosphate
[A(3+)2][OH|O|PO4] [Monoclinic P21/c]
Smrkovecite
[A(3+)3][OH|O|(PO4)2] [Triclinic P1]
Petitjeanite
Hydrate-Hydroxide-Oxide-Phosphate
[A(3+)24][B(3+)][(OH)12|O6|(PO4)17],75H2O [Hexagonal P6/mmm]
Cacoxenite
Hydroxide-Sulfate-Phosphate
[A(2+)2][B(2+)][OH|SO4|PO4] [Monoclinic P21/m]
Tsumebite
[A(2+)][B(3+)3][(OH)6|SO4|PO4] [Trigonal R(-3)m,R3m] Beudantite group
Corkite
Hinsdalite
Svanbergite
Woodhouseite
Hydrate-Hydroxide-Sulfate-Phosphate
[A(3+)2][OH|SO4|PO4],6H2O [Triclinic P(-1)]
Diadochite
Destinezite
Hydroxide-Chromate-Phosphate
[A(2+)2][B(2+)][OH|CrO4|PO4] [Monoclinic P21/n]
Vauquelinite
Hydroxide-Arsenate
[A(2+)][B(2+)][OH|AsO4] [Orthorhombic Pnnm]
Adamite
[A(2+)][B(2+)][OH|AsO4] [Orthorhombic P222] Adelite group
Austinite
Arsendescloizite
Conichalcite
Duftite
[A(2+)][B(2+)][OH|AsO4] [Monoclinic P2/n,P2/a] Olivenite group
Olivenite
Sarkinite
Zincolivenite
[A(2+)3][(OH)3|AsO4] [Monoclinic P2/b] Clinoclase group
Clinoclase
[A(2+)][B(3+)2][(OH)2|(AsO4)2] [Orthorhombic Cccm] Carminite group
Carminite
[A(2+)][B(2+)3][(OH)2|(AsO4)2] [Monoclinic A2/a]
Bayldonite
[A(2+)5][(OH)4|(AsO4)2] [Monoclinic P2/b]
Cornubite
[A(2+)5][(OH)4|(AsO4)2] [Triclinic P(-1)]
Cornwallite
[A(2+)][B(3+)3][(OH)6|(AsO4)2] [Trigonal R(-3)m]
Segnitite
[A(2+)5][B(2+)5][(OH)14|(AsO4)2] [Orthorhombic ???]
Theisite
[A(2+)5][OH|(AsO4)3] [Hexagonal P6/m]
Johnbaumite
Hydrate-Hydroxide-Arsenate
[A(2+)2][OH|AsO4],H2O [Monoclinic P2/c]
Legrandite
[A(2+)][B(3+)2][(OH)2|(AsO4)2],4H2O [Monoclinic P12/c]
Bendadaite
[A(2+)3][B(3+)][(OH)3|(AsO4)2],4H2O [Orthorhombic mm2]
Yukonite
[A(2+)2][B(3+)2][(OH)4|(AsO4)2],H2O [Monoclinic P2/m]
Chenevixite
[A(2+)2][B(2+)3][(OH)4|(AsO4)2],9H2O [Hexagonal P6/mmc]
Wallkilldellite
Wallkilldellite-(Fe)
[A(2+)][B(3+)3][(OH)5|(AsO4)2],H2O [Trigonal R3m]
Philipsbornite
[A(2+)6][(OH)6|(AsO4)2],H2O [Monoclinic P21/c]
Philipsburgite
[A(+)][B(3+)4][(OH)4|(AsO4)3],6-7H2O [Cubic I(-4)3m]
Pharmacosiderite
[A(2+)0.5][B(3+)4][(OH)4|(AsO4)3],5H2O [Tetragonal P(-4)2m]
Bariopharmacosiderite
[A(2+)][B(2+)6][(OH)6|HAsO4|(AsO4)2],3H2O [Hexagonal 6/m]
Zálesíite, Zalesiite
[A(3+)][B(2+)6][(OH)6|AsO4|(AsO4)2],3H2O [Hexagonal 6/m]
Agardite-(Y)
Mixite
Hydrate-Hydroxide-chloride-Arsenate
[A(2+)2][B(2+)5][C][Cl|(OH)6|(AsO4)4],6H2O [Monoclinic C2/m]
Richelsdorfite
Hydroxide-Oxide-Arsenate
[A(3+)3][OH|O|(AsO4)2] [Triclinic P(-1)]
Preisingerite
Hydrate-Hydroxide-Carbonate-Arsenate
[A(2+)2][B(2+)9][(OH)8|CO3|(AsO4)4],11H2O [Orthorhombic Pmma]
Tyrolite
Hydroxide-Sulfate-Arsenate
[A(2+)][B(3+)3][(OH)6|SO4|AsO4] [Trigonal R(-3)m] Beudantite group
Beudantite
Hidalgoite
Hydrate-Hydroxide-Sulfate-Arsenate
[A(2+)9][(OH)10|SO4|(AsO4)2],7H2O [Orthorhombic P222]
Parnauite
[A(2+)18][B(3+)2][(OH)2|(SO4)3|(AsO4)3],33H2O [Trigonal R(-3)m]
Chalcophyllite
Hydrate-Hydroxide-Molybdate-Arsenate
[Mo8As2Fe3O36(OH)],4H2O [Monoclinic C2/m]
Betpakdalite-CaCa
Hydroxide-Vanadate
[A(2+)][B(+)2][OH|VO4] [Triclinic ???]
Namibite
[A(2+)][B(2+)][OH|VO4] [Orthorhombic Pnam] Descloizite group
Descloizite
Mottramite
[A(2+)2][B(3+)][OH|(VO4)2] [Monoclinic P2/m]
Tokyoite
Brackebuschite
Calderónite, Calderonite
Gamagarite
[A(2+)][B(2+)9][(OH)2|(VO4)6] [Cubic Pa3]
Nabiasite
Hydrate-Hydroxide-Pyrovanadate
[A(2+)3][(OH)2|V2O7],2H2O [Monoclinic C2/m]
Volborthite
Hydroxide-Oxide-Vanadate
[A(3+)2][OH|VO4] [Monoclinic P21/c]
Hechtsbergite
Hydroxide-Phosphate-Vanadate
[A(2+)2][B(3+)][OH|PO4|VO4] [Monoclinic P21/m]
Ferribushmakinite
Hydroxide-Nesosilicate
[A][(OH)4x|(SiO4)1-x] [Tetragonal I4/amd]
Coffinite
Thorogummite
[A(2+)][C(3+)][OH|SiO4] [Orthorhombic P222]
Mozartite
Vuagnatite
[A(2+)][C(3+)][OH|SiO4] [Monoclinic P21a]
Euclase
[A(2+)][C][OH|SiO4] [Monoclinic P2/c]
Datolite
[A(2+)5][(OH)2|(SiO4)2] [Orthorhombic Pnma]
Ribbeite
[A(2+)5][(OH)2|(SiO4)2] [Monoclinic P2/a,P2/c]
Alleghanyite
[A(2+)][][C2][(OH)2|(SiO4)2] [Monoclinic P2/a]
Hingganite-(Ce)
Hingganite-(Y)
[A(2+)5][OH|(SiO4)3] [Hexagonal P6/m]
Britholite-(Y)
[A(2+)7][(OH)2|(SiO4)3] [Orthorhombic Pbnm]
Manganhumite
[A(2+)7][(OH)2|(SiO4)3] [Monoclinic P2/a]
Leucophoenicite
[A(2+)9][(OH)2|(SiO4)4] [Monoclinic P2/a]
Sonolite
[(A(3+),B(2+))9][C(3+)][(OH)3|(SiO4)3|(HSiO4)4] [Trigonal R3c]
Cerite-(Ce)
Hydroxide-Oxide-Nesosilicate
[A(2+)][B(3+)2][(OH)2|O|SiO4] [Monoclinic C2/c]
Chloritoid
Ottrélite, Ottrelite
[A(2+)2][B(3+)9][(OH)2|O6|(SiO4)4] [Monoclinic C2/m]
Staurolite
Magnesiostaurolite
Hydroxide-Chloride-Soroborate-Nesosilicate
[A(2+)14][Cl|(OH)8|SiO4|(B2O5)4] [Tetragonal P4/n]
Wiserite
Hydroxide-Nesoborate-Nesosilicate
[A(2+)4][C4][(OH)4|HBO4|(SiO4)3] [Monoclinic P2/c]
Bakerite
Hydroxide-Sulfate-Nesosilicate
[A(2+)10][(OH)2|(SO4)3|(SiO4)3] [Hexagonal P6/m]
Hydroxylellestadite
Hydroxide-Sorosilicate
[A(2+)4][(OH)2|Si2O7] [Orthorhombic Ccm21]
Bertrandite
[A(2+)3][OH|Si3O10] [Monoclinic P2/n]
Thalénite-(Y), Thalenite-(Y)
[A(2+)2][B(2+)][C(3+)2][(OH)4|Si3O10] [Orthorhombic Cmcm]
Orientite
[A(2+)6][B(5+][OH|Si5O18] [Monoclinic P21/n]
Medaite
[A(2+)6][B(3+][(OH)3|(SiO3)6] [O P(-1)]
Bunnoite
[A(2+)9][B(3+)2][(OH)6|(HSi4O13)2] [Triclinic P(-1)]
Akatoreite
Hydroxide-Soro-Borosilicate
[A(2+)2][B(2+)][C(3+)2][OH|BSi4O15] [Triclinic P(-1)] Axinite group
Axinite-(Fe)
Axinite-(Mg)
Axinite-(Mn)
Tinzenite
Hydrate-Hydroxide-Sorosilicate
[A(2+)4][(OH)2|Si2O7],H2O [Orthorhombic Imm2]
Hemimorphite
[A(+)][B(3+)2][(OH)2|Si2O7],H2O [Orthorhombic Cmcm,Ccmm] Lawsonite group
Hennomartinite
Itoigawaite
Lawsonite
Noelbensonite
Hydroxide-Oxide-Sorosilicate
[A(2+)][B(2+)2][C(3+)][O|OH|Si2O7] [Orthorhombic Pbnm,Pmmn]
Ilvaite
Ericssonite-2O
[A(2+)][B(2+)2][C(3+)][O|(OH)2|Si2O7] [Monoclinic P2/m]
Hejtmanite
[A(2+)2][B(+)4][C2][O2|(OH)2|(Si2O7)2] [Monoclinic C2/m]
Lamprophyllite
[A(2+)3][B(3+)6][OH|O4|Si2O7|Si3O10] [Orthorhombic Cmcm]
Kornerupine
[A(2+)5][B(3+)4][OH|O4|Si2O7|Si3O10] [Orthorhombic Cmcm]
Prismatine
Hydroxide-chloride-Oxide-Sorosilicate
[A(3+)13][Cl|(OH)18|O4|Si5O16] [Cubic F(-4)3m]
Zunyite
Hydroxide-Oxide-Phosphate-Sorosilicate
[A(2+)2][B(2+)2][C][OH|O|PO4|Si2O7] [Triclinic P(-1)]
Yoshimuraite
Hydroxide-Nesosilicate-Sorosilicate
[A(2+)6][(OH)2|SiO4|Si2O7] [Triclinic P(-1)]
Dellaite
[A(2+)2][B(3+)3][(OH)3|SiO4|Si2O7] [Monoclinic P2/m]
Macfallite
Sursassite
[A(2+)19][B(3+)13][(OH)10|(SiO4)10|(Si2O7)4] [Tetragonal P4/n]
Vesuvianite
Hydrate-Hydroxide-Nesosilicate-Sorosilicate
[A(2+)2][B(2+)][C(3+)2][(OH)2|SiO4|Si2O7],H2O [Monoclinic A2/m,C2/m] Pumpellyite group
Pumpellyite-(Fe2+)
Pumpellyite-(Mn2+)
Pumpellyite-(Mg)
Julgoldite-(Fe2+)
Okhotskite
Poppiite
Hydroxide-Oxide-Nesosilicate-Sorosilicate
[A(2+)][B(2+)][C(3+)2][D(3+)][O|OH|SiO4|Si2O7] [Orthorhombic Pnmc]
Zoisite
[A(2+)][B(2+)][C(3+)2][D(3+)][O|OH|SiO4|Si2O7] [Monoclinic P2/m] Epidote group
Clinozoisite
Clinozoisite-(Sr)
Epidote
Epidote-(Sr)
Manganipiemontite-(Sr)
Piemontite
Piemontite-(Sr)
[A(2+)][B(3+)][C(3+)][D(3+)][E(3+)][O|OH|SiO4|Si2O7] [Monoclinic P2/m] Allanite group
Allanite-(Ce)
Allanite-(Nd)
Allanite-(Y)
Ferriakasakaite-(La)
Ferriallanite-(Ce)
Ferriandrosite-(La)
Uedaite-(Ce)
Vanadoallanite-(La)
Hydrate-Hydroxide-Oxide-Nesosilicate-Sorosilicate
[A(2+)2][B(3+)][C(3+)2][OH|O|SiO4|Si2O7],H2O [Monoclinic A2/m,C2/m] Pumpellyite group
Pumpellyite-(Al)
Hydroxide-Arsenate-Nesosilicate-Sorosilicate[Si3O10]
[A(2+)4][B6][(OH)6|AsO4|(SiO4)2|Si3O10] [Orthorhombic Pnmm]
Ardennite-(As)
Hydroxide-Vanadate-Nesosilicate-Sorosilicate[Si3O10]
[A(2+)4][B6][(OH)6|VO4|(SiO4)2|Si3O10] [Orthorhombic Pnmm]
Ardennite-(V)
Kannanite
Hydroxide-Cyclosilicate (Single ring)
[A(+)][B(2+)7][C2][D(+)3][(OH)2|Si12O36] [Monoclinic C2/c]
Baratovite
Hydrate-Hydroxide-Oxide-Cyclosilicate (Single ring)
[A(+)][B(2+)2][C(2+)2][D(2+)][E2][OH|O|Si8O24],H2O [Orthorhombic Ccm2]
Strontio-orthojoaquinite
[A(+)][B(2+)2][C(2+)2][D(2+)][E2][OH|O|Si8O24],H2O [Monoclinic C2/m]
Strontiojoaquinite
Hydroxide-Nesoborate-Cyclosilicate (Single ring)
[A(+)][B(2+)3][C(3+)6][(OH)3|OH|(BO3)3|Si6O18] [Trigonal R3m] Tourmaline supergroup
Dravite
Elbaite
Feruvite
Uvite
Foitite
Magnesiofoitite
Rossmanite
Schorl
Tsilaisite
Hydroxide-Nesoborate-Cyclo-Aluminosilicate (Single ring)
[A(2+)][B(2+)3][C(3+)6][(OH)3|OH|(BO3)3|AlSi5O18] [Trigonal ???]
Adachiite
Hydroxide-Oxide-Nesoborate-Cycloborate (Single ring)
[A(+)][B(2+)3][C(3+)6][O3|OH|(BO3)3|Si6O18] [Trigonal R3m]
Olenite
Hydroxide-Fluoride-Nesoborate-Cyclosilicate (Single ring)
[A(+)][B(2+)3][C(3+)6][(OH)3|F|(BO3)3|Si6O18] [Trigonal R3m]
Fluor-elbaite
Fluor-schorl
Fluor-dravite
Fluor-uvite
Hydroxide-Chloride-Cyclo-Borosilicate
[A(2+)4][B(3+)4][OH|Cl|B2Si8O28] [Orthorhombic Pmmn]
Nagashimalite
Hydroxide-Sorosilicate-Cyclosilicate (Single ring)
[A(+)][B(2+)3][C(2+)4][(OH)3|Si2O7|Si4O12] [Orthorhombic Pnma]
Strakhovite
Hydroxide-Inosilicate (Single chain)
[A(2+)2][(OH)2|SiO3] [Orthorhombic Cmc2]
Hillebrandite
[A(2+)][B(3+)2][(OH)4|(SiO3)2] [Orthorhombic Ccca]
Carpholite
[A(+)][B(2+)2][HSi3O9] [Triclinic P(-1)]
Pectolite
Sérandite, Serandite
Tanohataite
[A(2+)4][(OH)2|(SiO3)3] [Monoclinic P2/m]
Foshagite
[A(2+)2][B(2+)][C(3+)][HSi5O15] [Triclinic P(-1)] Rhodonite group
Babingtonite
Manganbabingtonite
[A(+)][B(2+)][C(2+)3][HSi5O15] [Triclinic P(-1)] Rhodonite group
Marsturite
Nambulite
Natronambulite
[A(2+)5][(HSi3O9)2] [Orthorhombic Pbca]
Jimthompsonite
[A(2+)5][(HSi3O9)2] [Monoclinic C2/c]
Clinojimthompsonite
[A(2+)6][OH|HSi6O18] [Monoclinic P2/a]
Xonotlite
[A(2+)17][(OH)6|(Si10O27)2] [Orthorhombic A21ma]
Chesterite
[A(+)][B(2+)10][C(3+)2][(OH)13|Si12O31] [Triclinic P1]
Howieite
Taneyamalite
Hydroxide-Inosilicate (Double chain)
[][B(2+)2][C(2+)5][(OH)2|(Si4O11)2] [Orthorhombic Pnma]
Anthophyllite
Ferro-anthophyllite
[][B(2+)2][C(2+)5][(OH)2|(Si4O11)2] [Orthorhombic Pnmn]
Proto-anthophyllite
Proto-ferro-anthophyllite
Proto-ferro-suenoite
[][B(2+)2][C(2+)5][(OH)2|(Si4O11)2] [Monoclinic C2/m]
Actinolite
Cummingtonite
Ferro-actinolite
Grunerite
Mangano-cummingtonite
Mangano-grunerite
Tremolite
[A(+)][B(+)2][C(2+)4][D(3+)][(OH)2|(Si4O11)2] [Monoclinic C2/m]
Arfvedsonite
Eckermannite
Magnesio-arfvedsonite
Mangano-arfvedsonite
[A(+)][B(2+)][C(+)][D(2+)4][E(3+)][(OH)2|(Si4O11)2] [Monoclinic C2/m]
Winchite
Ferro-winchite
Ferri-winchite
[][B(+)2][C(2+)3][D(3+)2][(OH)2|(Si4O11)2] [Monoclinic C2/m]
Ferro-glaucophane
Glaucophane
Magnesio-riebeckite
Riebeckite
[A(+)][B(+)2][C(2+)2][D(3+)2][E(+)][(OH)2|(Si4O11)2] [Monoclinic C2/m]
Potassic-ferri-leakeite
[A(+)][B(2+)][C(+)][D(2+)5][(OH)2|(Si4O11)2] [Monoclinic C2/m]
Richterite
Ferro-richterite
Hydrate-Hydroxide-Inosilicate (Single chain)
[A(2+)9][(OH)8|(HSi3O9)2],8H2O [Triclinic P(-1)]
Jennite
Hydrate-Hydroxide-Inosilicate (Double chain)
[A(2+)8][(OH)4|(Si4O11)2],H2O [Orthorhombic Pcnb]
Plancheite
Hydroxide-Oxide-Inosilicate (Single chain)
[A21][(OH)20|O3|(SiO3)8] [Monoclinic P2/n] Gageite group
Balangeroite
Gageite
Hydroxide-Carbonate-Inosilicate (Single chain)
[A(2+)4][(OH)2|CO3|(SiO3)2] [Monoclinic 2/m]
Fukalite
Hydroxide-Ino-Aluminosilicate (Ino-Phyllo transitional)
[A(2+)2][B(3+)][(OH)2|AlSi3O10] [Orthorhombic P2cm]
Prehnite
Hydroxide-Ino-Aluminosilicate (Double chain)
[][B(2+)2][C(2+)4][D(3+)][(OH)2|AlSi7O22] [Monoclinic C2/m] Hornblende series
Ferro-hornblende
Magnesio-hornblende
Ferro-ferri-hornblende
[A(+)][B(2+)2][C(2+)5][(OH)2|AlSi7O22] [Monoclinic C2/m]
Edenite
Ferro-edenite
Fluoro-edenite
[A(+)][B(+)2][C(2+)3][D(3+)2][(OH)2|AlSi7O22] [Monoclinic C2/m]
Nybøite, Nyboite
[][B(2+)][C(+)][D(2+)3][E(3+)2][(OH)2|AlSi7O22] [Monoclinic C2/m]
Barroisite
Ferro-barroisite
[A(+)][B(2+)][C(+)][D(2+)4][E(3+)][(OH)2|AlSi7O22] [Monoclinic C2/m]
Ferro-katophorite
Katophorite
[][B(2+)2][C(2+)3][D(3+)2][(OH)2|Al2Si6O22] [Orthorhombic Pnma]
Ferro-gedrite
Gedrite
[][B(2+)2][C(2+)3][D(3+)2][(OH)2|Al2Si6O22] [Monoclinic C2/m]
Tschermakite
Ferri-tschermakite
Ferro-tschermakite
Ferro-ferri-tschermakite
[A(+)][B(2+)][C(+)][D(2+)3][E(3+)][F(3+)][(OH)2|Al2Si6O22] [Monoclinic C2/m]
Taramite
Ferro-taramite
[A(+)][B(2+)2][C(2+)4][D(3+)][(OH)2|Al2Si6O22] [Monoclinic C2/m]
Ferropargasite
Hastingsite
Magnesio-hastingsite
Pargasite
Potassic-ferro-pargasite
Potassic-pargasite
Chromio-pargasite
[A(+)][B(2+)2][C(2+)3][D(3+)2][(OH)2|Al3Si5O22] [Monoclinic C2/m]
Sadanagaite
Potassic-sadanagaite
Potassic-ferro-ferri-sadanagaite
Potassic-ferro-sadanagaite
Ferro-sadanagaite
Hydroxide-Ino-Beryllium-Aluminosilicate
[A(2+)4][(OH)2|Be2Al2Si9O26] [Orthorhombic Cmcm]
Bavenite
Hydroxide-Phyllosilicate
[A(2+)3][(OH)4|Si2O5] [Orthorhombic Ccm21]
Népouite, Nepouite
[A(2+)3][(OH)4|Si2O5] [Monoclinic Cm,C2/m]
Antigorite
Berthierine
Caryopilite
[A(2+)3][(OH)4|Si2O5] [Monoclinic A2/m]
Chrysotile
[A(2+)3][(OH)4|Si2O5] [Monoclinic ???]
Greenalite
[A(2+)3][(OH)4|Si2O5] [Triclinic P(-1)]
Lizardite
[A(3+)2][(OH)4|SiO3] [Monoclinic ???]
Imogolite
[A(3+)2][(OH)4|Si2O5] [Monoclinic Cc]
Dickite
Halloysite-7Å
Nacrite
[A(3+)2][(OH)4|Si2O5] [Triclinic P1]
Kaolinite
[A(2+)3][(OH)2|(Si2O5)2] [Monoclinic C2/c]
Talc
[A(2+)3][(OH)2|(Si2O5)2] [Monoclinic ???]
Stevensite
[A(3+)2][(OH)2|(Si2O5)2] [Triclinic P(-1)]
Pyrophyllite
[A(+)][B(2+)][C(3+)][(OH)2|(Si2O5)2] [Monoclinic C2/m]
Aluminoceladonite
Celadonite
Ferro-aluminoceladonite
Ferroceladonite
[A(2+)5][(OH)6|(Si2O5)2] [Monoclinic P2/c]
Bementite
[A(2+)8][(OH)10|(Si2O5)3] [Trigonal P(-3)m1] Pyrosmalite series
Pyrosmalite-(Fe)
Pyrosmalite-(Mn)
[A(+)][B(2+)4][OH|(Si2O5)4],8H2O [Tetragonal P4/mnc] Apophyllite group
Apophyllite-(KOH)
[A(+)1.2][B(2+)8][(OH)10|(Si6O13)2] [Monoclinic C2/m]
Parsettensite
Hydrate-Hydroxide-Phyllosilicate
[A(2+)2][B(+)2][(OH)4|Si2O5],nH2O [Orthorhombic ???]
Chrysocolla
[A(3+)2][(OH)4|Si2O5],2H2O [Monoclinic ???]
Hisingerite
Halloysite-10Å
[A(2+)3][(OH)2|(Si2O5)2],4H2O [Monoclinic C2/m]
Zincsilite
[A(+)0.3][B(3+)2][(OH)2|(Si2O5)2],nH2O [Monoclinic C2/m]
Montmorillonite
[A(2+)4][(OH)2|(Si2O5)3],3H2O [Hexagonal P6]
Gyrolite
[A(2+)4][(OH)2|(Si2O5)3],6H2O [Orthorhombic Pnan]
Sepiolite
[A(+)][B(2+)6][(OH)4|AlSi7O20],nH2O [Monoclinic C2/m]
Hydrobiotite
[A(2+)5][(OH)2|(Si2O5)4],8H2O [Monoclinic C2/m]
Palygorskite
[A(+)][B(2+)4][OH|(Si2O5)4],8H2O [Tetragonal P4/mnc] Apophyllite group
Apophyllite-(KOH)
[A(2+)9][(OH)10|(Si2O5)4],nH2O [Orthothombic ???]
Corrensite
[A(+)0.5][(B(3+),C(2+))6][(OH)12|(Si,Al)8O18],5H2O [Monoclinic C2]
Tosudite
[A(+)][B(2+)][C(3+)][(OH)6|(Si3O8)3],3H2O [Triclinic P(-1)]
Ajoite
[A(+)][B(2+)8][(OH)6|(Si2O5)6],nH2O [Triclinic P(-1)]
Stilpnomelane
[A(2+)14][(OH)8|Si24O58],2H2O [Trigonal P(-3)]
Truscottite
Hydrate-Hydroxide-Fluoride-Phyllosilicate
[A(2+)13][F8|(OH)2|(Si5O14)2],6H2O [Triclinic ???]
Zeophyllite
Hydroxide-Oxide-Phyllosilicate
[A(3+)2][C(3+)][OH|O3|Si2O5] [Monoclinic Cm] Bismutoferrite group
Bismutoferrite
Chapmanite
Hydroxide-Fluoride-Oxide-Inosilicate (Single chain)
[A(+)2][B(+)][C(2+)7][D(4+)2][F|(OH)4|O2|(SiO3)8] [Triclinic P1]
Astrophyllite
Hydroxide-Phyllo-Aluminosilicate
[A(2+)3][B(3+)][(OH)4|AlSi2O5] [Hexagonal P6]
Kellyite
[A(2+)3][B(3+)][(OH)4|AlSi2O5] [Triclinic P6]
Amesite
[A(+)][B(2+)3][(OH)2|AlSi3O10] [Monoclinic C2/m]
Annite
Aspidolite
Phlogopite
Shirozulite
[A(+)][B(3+)2][(OH)2|AlSi3O10] [Monoclinic C2/m,C2/c]
Chromphyllite
Fuchsite
Muscovite
Paragonite
Roscoelite
Tobelite
[A(+)0.08][B(3+)2][][(OH)2|Al0.13Si3.87O10] [Monoclinic C2/m]
Glauconite series
[A(+)0.65][B(3+)2][][(OH)2|Al0.65Si3.35O10] [Monoclinic C2/m]
Illite series
[A(2+)5][B(3+)][(OH)8|AlSi3O10] [Monoclinic C2/m]
Chamosite
Clinochlore
Kämmererite, Kammererite
Pennantite
[A(2+)2][B(3+)3][(OH)8|AlSi3O10] [Monoclinic C2/m]
Sudoite
[A(+)][B(3+)4][(OH)8|AlSi3O10] [Monoclinic P2/a]
Cookeite
[A(2+)][B(2+)3][(OH)2|Al2Si2O10] [Monoclinic C2/m,C2/c]
Kinoshitalite
Margarite
[A(+)][B(2+)2][C(3+)][(OH)2|Al2Si2O10] [Monoclinic C2/m]
Preiswerkite
[A(2+)][B(3+)][C(2+)2][(OH)2|Al3SiO10] [Monoclinic C2/m]
Clintonite
Hydrate-Hydroxide-Phyllo-Aluminosilicate
[A(2+)0.3][B(2+)3][(OH)2|(Si,Al)4O10],4H2O [Monoclinic C2/m]
Ferrosaponite
Saponite
Sauconite
Vermiculite
[A(+)0.3][B(3+)2][(OH)2|(Si,Al)4O10],nH2O [Monoclinic C2/m]
Nontronite
Beidellite
[A(+)][B(3+)4][(OH)4|(Si,Al)8O20],2H2O [Monoclinic ???]
Rectorite
[A(+)1-2][B6][(OH)4|(Si,Al)10O24],nH2O [Monoclinic Ia,A2/a,P2/a]
Eggletonite
Ganophyllite
Tamaite
[A(2+)][B(2+)10][(OH)8|(Si,Al)16O38],nH2O [Monoclinic A2/a]
Bannisterite
Hydroxide-Phyllo-Borosilicate
[A(2+)][OH|BSiO4] [Monoclinic P2/c]
Datolite
[A(2+)4][B(3+)2][C(3+)][][(OH)2|B4Si4O22] [Monoclinic P2/a]
Hellandite-(Y)
Hydroxide-Tecto-Aluminosilicate
[A(2+)2][(OH)2|Al2SiO6] [Cubic I(-4)3m]
Bicchulite
[A(2+)2][(OH)2|Al2SiO6] [Tetragonal I???]
Kamaishilite
Hydroxide-Unclassified Aluminosilicate
[A(2+)12][(OH)36|Al2Si18O33] [Monoclinic ???]
Tacharanite
Hydroxide-Tantalate
[A1.5][OH|Ta2O6] [Cubic Fd3m] Microlite group
Hydroxycalciomicrolite
Hydroxide-Tungstate (Octahedron framework)
[A(3+)2][(OH)6|W2O6] [Triclinic P(-1)]
Anthoinite
Hydrate-Hydroxide-Tungstate (Octahedron framework)
[A(3+)2][(OH)6|W2O6],4H2O [Triclinic P(-1)]
Mpororoite