Triclinic crystal system
Three unequal axes, no right angles – the least symmetrical system. Kyanite, labradorite and turquoise are triclinic.
542 minerals in Crystopedia are recorded as triclinic.
- Abelsonite NiC₃₁H₃₂N₄
- Abramovite Pb₂SnInBiS₇
- Adamsite-(Y) NaY(CO₃)₂·6H₂O
- Addibischoffite Ca₂Al₆Al₆O₂₀
- Aenigmatite Na₄[Fe²⁺₁₀Ti₂]O₄[Si₁₂O₃₆]
- Afmite Al₃(OH)₄(H₂O)₃(PO₄)(PO₃OH)·H₂O
- Agrellite NaCa₂Si₄O₁₀F
- Aheylite Fe²⁺Al₆(PO₄)₄(OH)₈·4H₂O
- Ajoite K₃Cu²⁺₂₀Al₃Si₂₉O₇₆(OH)₁₆·8H₂O
- Akatoreite Mn²⁺₉Al₂Si₈O₂₄(OH)₈
- Albite NaAlSi₃O₈
- Albrechtschraufite MgCa₄F₂[UO₂(CO₃)₃]₂·17-18H₂O
- Alicewilsonite-(YCe)
- Alicewilsonite-(YLa) Na₂Sr₂YLa(CO₃)₆·3H₂O
- Alstonite BaCa(CO₃)₂
- Althupite AlTh(UO₂)₇(PO₄)₄O₂(OH)₅·15H₂O
- Aluminocopiapite (Al,Mg)Fe³⁺₄(SO₄)₆(OH,O)₂·20H₂O
- Alumoedtollite K₂NaCu₅AlO₂(AsO₄)₄
- Alumohydrocalcite CaAl₂(CO₃)₂(OH)₄·3H₂O
- Alumoklyuchevskite K₃Cu²⁺₃AlO₂(SO₄)₄
- Alunogen Al₂(SO₄)₃(H₂O)₁₂·5H₂O
- Amarantite Fe³⁺₂O(SO₄)₂·7H₂O
- Amblygonite LiAlPO₄F
- Ambrinoite [K,(NH₄)]₂(As,Sb)₆(Sb,As)₂S₁₃·H₂O
- Amesite Mg₂Al(AlSiO₅)(OH)₄
- Amoraite Ca₁₂Al₆(OH)₃₆(CO₃)₂(SO₃)·15H₂O
- Amurselite (NH₄)₂(UO₂)₅(SeO₃)₃O₂(OH)₂(H₂O)·8H₂O
- Anapaite Ca₂Fe²⁺(PO₄)₂·4H₂O
- Anastasenkoite
- Anatacamite
- Anatolygurbanovite SrCa₂Si₃O₉
- Andesine
- Andychristyite PbCu²⁺Te₆+O₅(H₂O)
- Angelellite Fe³⁺₄(AsO₄)₂O₃
- Anorpiment As₂S₃
- Anorthite CaAl₂Si₂O₈
- Anorthoclase
- Anorthominasragrite (V₄+O)(SO₄) * 5H₂O
- Anorthoroselite Ca₂Co(AsO₄)₂·2H₂O
- Anorthoyttrialite-(Y) Y₄(SiO₄)(Si₃O₁₀)
- Anthoinite AlWO₃(OH)₃
- Antipinite KNa₃Cu₂(C₂O₄)₄
- Antipovite Cu₅O₂(PO₄)₂
- Apexite NaMg(PO₄)·9H₂O
- Aramayoite Ag₃Sb₂(Bi,Sb)S₆
- Aravaipaite Pb₃AlF₉·H₂O
- Argentodufrénoysite
- Argentoliveingite AgxPb₄₀-₂xAs₄₈+xS₁₁₂
- Arhbarite
- Arsenmarcobaldiite
- Arsenopalladinite Pd₈As₃
- Arsenosabugalite
- Artroeite PbAlF₃(OH)₂
- Astrophyllite K₂NaFe²⁺₇Ti₂Si₈O₂₈(OH)₄F
- Atencioite Ca₂Fe²⁺₃Mg₂Be₄(PO₄)₆(OH)₄ * 6H₂O
- Aubertite Cu²⁺Al(SO₄)₂Cl·14H₂O
- Axinite-(Fe)
- Axinite-(Mg) Ca₂MgAl₂BSi₄O₁₅OH
- Axinite-(Mn) Ca₂Mn²⁺Al₂BSi₄O₁₅(OH)
- Babingtonite Ca₂(Fe,Mn)FeSi₅O₁₄(OH)
- Baileychlore (Zn,Fe²⁺,Al,Mg)₆(Si,Al)₄O₁₀(OH)₈
- Bainbridgeite-(NdCe) Na₂Ba₂NdCe(CO₃)₆·3H₂O
- Bainbridgeite-(YCe) Na₂Ba₂YCe(CO₃)₆·3H₂O
- Bakakinite
- Balićžunićite Bi₂O(SO₄)₂
- Barentsite Na₇Al(HCO₃)₂(CO₃)₂F₄
- Batievaite-(Y) Ca₂Y₂[(H₂O)₂☐]Ti(Si₂O₇)₂(OH)₂(H₂O)₂
- Batisivite BaTi₆(V,Cr)₈(Si₂O₇)O₂₂
- Batoniite Al₈(SO₄)₅(OH)₁₄(H₂O)₁₈·5H₂O
- Beckettite Ca₂V₆Al₆O₂₀
- Belakovskiite Na₇(UO₂)(SO₄)₄(SO₃OH)(H₂O)₃
- Bellingerite Cu₃(IO₃)₆·2H₂O
- Belogubite CuZn(SO₄)₂·10H₂O
- Bernarlottiite Pb₆(As₅Sb₃)S₁₈
- Bikitaite LiAlSi₂O₆·H₂O
- Bobcookite NaAl(UO₂)₂(SO₄)₄·18H₂O
- Bobshannonite KBaNa₂(Mn,Na)₈(Nb,Ti)₄(Si₂O₇)₄O₄(OH)₄(O,F)₂
- Bohuslavite Fe³⁺₄(PO₄)₃(SO₄)(OH)·nH₂O
- Borcarite Ca₄Mg(B₄O₆(OH)₆)(CO₃)₂
- Bornemanite Na₆(Na☐)Ba₂Ti₂Nb₂(Si₂O₇)₄(PO₄)₂O₄(OH)₂F₂
- Bortolanite
- Boscardinite TlPb₄(Sb₇As₂)S₁₈
- Bouškaite
- Braccoite NaMn²⁺₅[Si₅O₁₄(OH)](AsO₃)(OH)
- Braithwaiteite NaCu²⁺₅(Sb⁵⁺Ti⁴⁺)O₂(AsO₄)₄[AsO₃(OH)]₂·8H₂O
- Branchite C₂₀H₃₄
- Brandãoite BeAl₂(PO₄)₂(OH)₂(H₂O)₅
- Breyite Ca₃Si₃O₉
- Britvinite Pb₁₄Mg₉(Si₁₀O₂₈)(BO₃)₄(CO₃)₂(OH)₁₂F₂
- Brunovskyite NaZrSi₂O₆(OH)
- Bukovskýite
- Bulgakite Li₂(Ca,Na)Fe²⁺₇Ti₂(Si₄O₁₂)₂O₂(OH)₄(F,O)(H₂O)₂
- Bultfonteinite Ca₂[SiO₃(OH)]F·H₂O
- Bunnoite Mn²⁺₆AlSi₆O₁₈(OH)₃
- Burroite Ca₂(NH₄)₂(V₁₀O₂₈)·15H₂O
- Bussenite Ba₄(Na,☐)₂(Fe²⁺,Na)₂Ti₂(Si₂O₇)₂(CO₃)₂O₂(OH)₂(H₂O)₂F₂
- Bustamite CaMn²⁺(Si₂O₆)
- Cairncrossite Sr₂Ca₇(Si₄O₁₀)₄(OH)₂·15H₂O
- Calcinaksite KNaCa(Si₄O₁₀)·H₂O
- Calcioaravaipaite PbCa₂AlF₉
- Calciomurmanite (Na,☐)₂Ca(Ti,Mg,Nb)₄[Si₂O₇]₂O₂(OH,O)₂(H₂O)₄
- Calciouranoite (Ca,Ba,Pb,K,Na)U₂O₇·5H₂O
- Cámaraite Ba₃Na(Fe²⁺)₈Ti₄(Si₂O₇)₄O₄(OH)₄F₃
- Caoxite CaC₂O₄·3H₂O
- Carboferriphoxite [(NH₄)K(H₂CO₃)][Fe³⁺(HPO₄)(H₂PO₄)(C₂O₄)]
- Carlhintzeite Ca₂AlF₇·H₂O
- Carlsonite (NH₄)₅Fe³⁺₃O(SO₄)₆·7H₂O
- Cassidyite Ca₂Ni(PO₄)₂·2H₂O
- Cattiite Mg₃(PO₄)₂ * 2₂H₂O
- Čejkaite
- Césarferreiraite Fe²⁺Fe³⁺₂(AsO₄)₂(OH)₂·8H₂O
- Cesiodymite CsKCu₅O(SO₄)₅
- Chabournéite Tl₄Pb₂(Sb,As)₂₀S₃₄
- Chalcanthite CuSO₄·5H₂O
- Chalcosiderite CuFe³⁺₆(PO₄)₄(OH)₈·4H₂O
- Chenite Pb₄Cu(SO₄)₂(OH)₆
- Chinchorroite Na₂Mg₅(As₂O₇)₂(AsO₃OH)₂(H₂O)₁₀
- Chirvinskyite (Na,Ca)₁₃(Fe,Mn,☐)₂(Ti,Zr)₅(Si₂O₇)₄(OH,O)₁₂*₂H₂O
- Christelite Zn₃Cu₂(SO₄)₂(OH)₆·4H₂O
- Chudobaite (Mg,Zn)₅(AsO₄)₂(HAsO₄)₂ * 10H₂O
- Clairite (NH₄)₂Fe³⁺₃(SO₄)₄(OH)₃·3H₂O
- Cobaltkoritnigite Co(AsO₃OH)·H₂O
- Collinsite Ca₂Mg(PO₄)₂·2H₂O
- Copiapite Fe²⁺Fe³⁺₄(SO₄)₆(OH)₂·20H₂O
- Coquandite Sb³⁺₆₊ₓO₈₊ₓ(SO₄)(OH)ₓ·H₂O₁₋ₓ (x = 0.3)
- Coralloite Mn²⁺Mn³⁺₂(AsO₄)₂(OH)₂·4H₂O
- Cornubite Cu₅(AsO₄)₂(OH)₄
- Coskrenite-(Ce) (Ce,Nd,La)₂(C₂O₄)(SO₄)₂ * 12H₂O
- Coyoteite NaFe₃S₅·2H₂O
- Crerarite Pt₂-x(Bi,Pb)₁₁(S,Se)₁₁
- Cryptochalcite K₂Cu₅O(SO₄)₅
- Cuprodongchuanite Pb₄CuZn₂(PO₄)₄(OH)₂
- Cuprosklodowskite Cu(UO₂)₂(SiO₃OH)₂·6H₂O
- Cuprozheshengite Pb₄CuZn₂(AsO₄)₂(PO₄)₂(OH)₂
- Cylindrite FePb₃Sn₄Sb₂S₁₄
- Dadsonite Pb₂₃Sb₂₅S₆₀Cl
- Dalnegorskite Ca₅Mn(Si₃O₉)₂
- Dalnegroite Tl₄Pb₂(As,Sb)₂₀S₃₄
- Davidlloydite Zn₃(AsO₄)₂·4H₂O
- Deanesmithite
- Debattistiite Ag₉Hg₀.₅As₆S₁₂Te₂
- Dellaite Ca₆(Si₂O₇)(SiO₄)(OH)₂
- Demesmaekerite Pb₂Cu₅(UO₂)₂(Se⁴⁺O₃)₆(OH)₆·2H₂O
- Désorite Pb₂(Fe³⁺₆Zn)O₂(PO₄)₄(OH)₈
- Destinezite Fe³⁺₂(PO₄)(SO₄)(OH)·6H₂O
- Devilliersite Ca₄Ca₂Fe³⁺₁₀O₄[(Fe³⁺₁₀Si₂)O₃₆]
- Devitoite [Ba₆(PO₄)₂(CO₃)][Fe²⁺₇(OH)₄Fe³⁺₂O₂(SiO₃)₈]
- Dewitite
- Disulfodadsonite Pb₁₁Sb₁₃S₃₀(S₂)₀.₅
- Dokuchaevite Cu₈O₂(VO₄)₃Cl₃
- Domerockite Cu₄(AsO₄)(AsO₃OH)(OH)₃·H₂O
- Dondoellite Ca₂Fe(PO₄)₂·2H₂O
- Dongchuanite Pb₄ZnZn₂(PO₄)₄(OH)₂
- Donnayite-(Y) NaSr₃CaY(CO₃)₆·3H₂O
- Donowensite
- Drechslerite
- Dubińskaite Ca₄Sc₂Al₄[Be₂Si₈O₃₀](OH)₂
- Écrinsite
- Edtollite K₂NaCu₅Fe³⁺O₂(AsO₄)₄
- Ehrleite Ca₄Be₃Zn₂(PO₄)₆ * 9H₂O
- Ellingsenite Na₅Ca₆Si₁₈O₃₈(OH)₁₃·6H₂O
- Enricofrancoite KNaCaSi₄O₁₀
- Epistolite (Na☐)Nb₂Na₃Ti(Si₂O₇)₂O₂(OH)₂(H₂O)₄
- Ericlaxmanite Cu₄O(AsO₄)₂
- Ezcurrite Na₂B₅O₇(OH)₃·2H₂O
- Fairfieldite Ca₂Mn²⁺(PO₄)₂·2H₂O
- Faizievite Li₆K₂Na(Ca₆Na)Ti₄(Si₆O₁₈)₂(Si₁₂O₃₀)F₂
- Fanguangite (MoO₂)(PO₃OH)·4H₂O
- Faustite ZnAl₆(PO₄)₄(OH)₈·4H₂O
- Ferrarisite Ca₅(AsO₃OH)₂(AsO₄)₂·9H₂O
- Ferrivauxite Fe³⁺Al₂(PO₄)₂(OH)₃·5H₂O
- Ferroinnelite Ba₄Ti₂Na(NaFe²⁺)Ti(Si₂O₇)₂[(SO₄)(PO₄)]O₂[O(OH)]
- Ferrorhodonite CaMn₃Fe(Si₅O₁₅)
- Fersmanite
- Fingerite
- Flaggite
- Flatimerite [Al₁₃(OH)₂₄(H₂O)₂₄][V⁵⁺₉V⁴⁺O₂₈]·[(SO₄)₄(H₂O)₂₄]
- Flörkeite (K₃Ca₂Na)[Al₈Si₈O₃₂]·12H₂O
- Fogoite-(Y) Ca₂Y₂Na₃Ti(Si₂O₇)₂(OF)F₂
- Footemineite Ca₂Mn²⁺₅Be₄(PO₄)₆(OH)₄·6H₂O
- Forêtite
- Frolovite Ca[B(OH)₄]₂
- Fulbrightite
- Gabrielite Tl₂AgCu₂As₃S₇
- Galgenbergite-(Ce) CaCe₂(CO₃)₄·H₂O
- Galliskiite Ca₄Al₂(PO₄)₂F₈·5H₂O
- Gearksutite CaAlF₄(OH)·H₂O
- Geminite Cu(HAsO₄)·H₂O
- Gerdtremmelite (Zn,Fe)(Al,Fe)₂(AsO₄)(OH)₅
- Gerenite-(Y) (Ca,Na)₂(Y,REE)₃Si₆O₁₈·2H₂O
- Ghiaraite CaCl₂·4H₂O
- Gilmarite Cu²⁺₃(AsO₄)(OH)₃
- Gobelinite
- Goldquarryite
- Götzenite Ca₄NaCa₂Ti(Si₂O₇)₂(OF)F₂
- Greenlizardite (NH₄)Na(UO₂)₂(SO₄)₂(OH)₂·4H₂O
- Grguricite
- Grigorievite Cu₃Fe³⁺₂Al₂(VO₄)₆
- Guastoniite-(Y) Pb₄(YCa)(Si₈B₄O₂₈)F
- Gurzhiite
- Hainite-(Y) (Ca₃Y)Na(NaCa)Ti(Si₂O₇)₂(OF)F₂
- Hallimondite Pb₂(UO₂)(AsO₄)₂ * nH₂O
- Hansesmarkite Ca₂Mn₂Nb₆O₁₉·20H₂O
- Hartkoppeite Ca₄Mn²⁺Mo⁶⁺₆As⁵⁺₄O₃₂(OH)₂(H₂O)₁₄·5H₂O
- Hatchite AgPbTlAs₂S₅
- Hayelasdiite
- Haywoodite
- Hellyerite
- Hemihedrite ZnPb₁₀(CrO₄)₆(SiO₄)₂(OH)₂
- Henmilite
- Heyerdahlite Na₃Mn₇Ti₂(Si₄O₁₂)₂O₂(OH)₄F(H₂O)₂
- Hiortdahlite (Na,Ca)₂Ca₄Zr(Mn,Ti,Fe)(Si₂O₇)₂(F,O)₄
- Hloušekite (Ni,Co)Cu₄(AsO₄)₂(AsO₃OH)₂·9H₂O
- Hohmannite Fe³⁺₂(SO₄)₂O * 8H₂O
- Horiite Ba₂Mn₂Mn₄Ti₂(Si₂O₇)₂(PO₄)₂O₂(OH)₂
- Hotsonite
- Howardevansite
- Hubeite Ca₂Mn²⁺Fe³⁺[HSi₄O₁₃]·2H₂O
- Huemulite Na₄Mg(V₁₀O₂₈)·24H₂O
- Hughesite Na₃AlV₁₀O₂₈·22H₂O
- Huizingite-(Al) [(NH₄)₉(SO₄)₂][(Al,Fe³⁺)₃(OH)₂(H₂O)₄(SO₄)₆]
- Hummerite KMgV⁵⁺₅O₁₄·8H₂O
- Hungchaoite Mg(B₄O₇) * 9H₂O
- Huntingdonite Pb₁₉Sb₁₆As₆S₅₁Cl₂
- Hyalotekite (Pb,Ba,K)₄(Ca,Y)₂(B,Be)₂(Si,B)₂Si₈O₂₈(F,Cl)
- Hydrodresserite BaAl₂(CO₃)₂(OH)₄ * 3H₂O
- Hydropascoite Ca₃(V₁₀O₂₈)*₂₄H₂O
- Iimoriite-(Y) Y₂[SiO₄][CO₃]
- Inesite Ca₂(Mn,Fe)₇Si₁₀O₂₈(OH)₂·5H₂O
- Innelite Ba₄Ti₂Na(NaCa)Ti(Si₂O₇)₂[(SO₄)(PO₄)]O₂[O(OH)]
- Iranite
- Jagowerite
- Jamesite Pb₂Zn(Fe²⁺,Zn)₂Fe³⁺₄(AsO₄)₄(OH)₁₀
- Jankovićite
- Jasrouxite Ag₁₆Pb₄(Sb₂₅As₁₅)S₇₂
- Jeankempite Ca₅(AsO₄)₂(AsO₃OH)₂(H₂O)₇
- Jennite Ca₉Si₆O₁₆(OH)₁₀·6H₂O
- Jianshuiite MgMn⁴⁺₃O₇(H₂O)₃
- Joanneumite Cu(C₃N₃O₃H₂)₂(NH₃)₂
- Johannite Cu(UO₂)₂(SO₄)₂(OH)₂·8H₂O
- Johninnesite Na₂Mn²⁺₉Mg₇(OH)₈[AsO₄]₂[Si₆O₁₇]₂
- Johnjamborite
- Jôkokuite
- Joteite Ca₂CuAl[AsO₄][AsO₃(OH)]₂(OH)₂·5H₂O
- Juabite
- Kabalovite
- Kamarizaite Fe³⁺₃(AsO₄)₂(OH)₃·3H₂O
- Kamitugaite PbAl[(UO₂)₅(PO₄)₂.₃₈(AsO₄)₀.₆₂O₂(OH)₂] * 1₁.₅H₂O
- Kaolinite Al₂Si₂O₅(OH)₄
- Kapitsaite-(Y) (Ba,K,Pb)₄(Y,Ca)₂Si₈(B,Si)₄O₂₈F
- Kapundaite CaNaFe³⁺₄(PO₄)₄(OH)₃·5H₂O
- Karlditmarite
- Kayrobertsonite [MnAl₂(PO₄)₂(OH)₂(H₂O)₄]*₂H₂O
- Kazanskyite Ba☐TiNbNa₃Ti(Si₂O₇)₂O₂(OH)₂(H₂O)₂
- Keldyshite (Na,H)₂ZrSi₂O₇
- Kennygayite
- Kermesite Sb₂OS₂
- Khesinite Ca₄(Mg₃Fe³⁺₉)O₄(Fe³⁺₉Si₃)O₃₆
- Khvorovite (Pb,Ba,K)₄Ca₂[Si₈B₂(Si,B)₂O₂₈]F
- Kihlmanite-(Ce) Ce₂TiO₂(SiO₄)(HCO₃)₂(H₂O)
- Kingite Al₃(PO₄)₂F₂(OH) · 7H₂O
- Kingsmountite Ca₄(Fe²⁺,Mn²⁺)Al₄(PO₄)₆(OH)₄ * 12H₂O
- Klajite MnCu₄(AsO₄)₂(AsO₃OH)₂·9H₂O
- Kobokoboite Al₆(PO₄)₄(OH)₆·11H₂O
- Kobyashevite Cu₅(SO₄)₂(OH)₆·4H₂O
- Kochite Ca₂MnZrNa₃Ti(Si₂O₇)₂(OF)F₂
- Kodamaite Na₃(Ca₅Na)Si₁₆O₃₆(OH)₄F₂·(14-x)H₂O
- Kokinosite Na₂Ca₂(V₁₀O₂₈)·24H₂O
- Koksharovite CaMg₂Fe³⁺₄(VO₄)₆
- Kolskyite (Ca,☐)Ti₂Na₂Ti₂(Si₂O₇)₂O₄(H₂O)₇
- Kolwezite CuCo(CO₃)(OH)₂
- Korshunovskite Mg₂Cl(OH)₃·4H₂O
- Kozłowskiite
- Kribergite Al₅(PO₄)₃(SO₄)(OH)₄ * 4H₂O
- Kristiansenite Ca₂ScSn(Si₂O₇)(Si₂O₆OH)
- Kuliokite-(Y) Y₄Al(SiO₄)₂(OH)₂F₅
- Kummerite Mn²⁺Fe³⁺Al(PO₄)₂(OH)₂·8H₂O
- Kuratite Ca₂(Fe²⁺₅Ti)O₂[Si₄Al₂O₁₈]
- Kurgantaite CaSr[B₅O₉]Cl·H₂O
- Kurnakovite Mg[B₃O₃(OH)₅](H₂O)₄·H₂O
- Kyanite Al₂OSiO₄
- Labradorite
- Lahnsteinite Zn₄(SO₄)(OH)₆·3H₂O
- Långbanshyttanite Pb₂Mn₂Mg(AsO₄)₂(OH)₄·6H₂O
- Langhofite
- Laueite Mn²⁺Fe³⁺₂(PO₄)₂(OH)₂ * 8H₂O
- Laverovite K₂NaMn₇Zr₂(Si₄O₁₂)₂O₂(OH)₄F
- Lechnerite Ag₁₀Cu₄HgPb₃₃Sb₅₈S₁₂₈
- Lepageite Mn²⁺₃(Fe³⁺₇Fe²⁺₄)O₃[Sb³⁺₅As³⁺₈O₃₄]
- Letovicite (NH₄)₃H(SO₄)₂
- Lisanite
- Lishizhenite ZnFe₂(SO₄)₄ * 14H₂O
- Litidionite KNaCuSi₄O₁₀
- Liversidgeite Zn₆(PO₄)₄·7H₂O
- Lomonosovite Na₆Na₂Ti₂Na₂Ti₂(Si₂O₇)₂(PO₄)₂O₄
- Lópezite K₂Cr₂O₇
- Louisfuchsite
- Ludjibaite
- Ludlockite PbFe³⁺₄As³⁺₁₀O₂₂
- Lulzacite Sr₂Fe²⁺(Fe²⁺,Mg)₂Al₄(PO₄)₄(OH)₁₀
- Lumsdenite NaCa₃Mg₂(H₂O)₃₁(As³⁺V⁴⁺₂V⁵⁺₁₀As⁵⁺₆O₅₁)·14H₂O
- Lüneburgite Mg₃[B₂(OH)₆(PO₄)₂]·6H₂O
- Magganasite CuFe³⁺₃O(AsO₄)₃
- Magnéliite Ti³⁺₂Ti⁴⁺₂O₇
- Magnesiofluckite CaMg(AsO₃OH)₂(H₂O)₂
- Magnesiokoritnigite Mg(AsO₃OH)·H₂O
- Magnesiorowlandite-(Y) Y₄(Mg,Fe)(Si₂O₇)₂F₂
- Makarochkinite Ca₄[Fe²⁺₈Fe³⁺₂Ti₂]O₄[Si₈Be₂Al₂O₃₆]
- Maletoyvayamite Au₃Se₄Te₆
- Mambertiite BiMo⁵⁺₂.₈O₈(OH)
- Mampsisite Ca₄Al₂(CO₃)(OH)₁₂·5H₂O
- Mangazeite Al₂SO₄(OH)₄·3H₂O
- Marchettiite C₅H₇N₅O₃
- Marcobaldiite Pb₁₂(Sb₃As₂Bi)∑₆S₂₁
- Marécottite
- Mariakrite
- Markhininite TlBi(SO₄)₂
- Martinite (Na,☐,Ca)₁₂Ca₄(Si,S,B)₁₄B₂O₃₈(OH,Cl)₂F₂·4H₂O
- Matthiasweilite PbTe⁴⁺O₃
- Mcauslanite Fe₃Al₂(PO₄)₃(PO₃OH)F * 18H₂O
- Mcbirneyite Cu₃(VO₄)₂
- Mckelveyite-(Y) NaBa₃(Ca,U)Y(CO₃)₆·3H₂O
- Mcnearite NaCa₅(AsO₄)(HAsO₄)₄ * 4H₂O
- Meifuite
- Meisserite Na₅(UO₂)(SO₄)₃(SO₃OH)(H₂O)
- Meitnerite (NH₄)(UO₂)(SO₄)(OH)*₂H₂O
- Melanovanadite Ca(V⁵⁺,V⁴⁺)₄O₁₀·5H₂O
- Mellizinkalite K₃Zn₂Cl₇
- Mendigite Mn₂Mn₂MnCa(Si₃O₉)₂
- Mengeite Ba(Mg,Mn²⁺)Mn³⁺₄(PO₄)₄(OH)₄*₄H₂O
- Merelaniite Pb₄Mo₄VSbS₁₅
- Meridianiite MgSO₄·11H₂O
- Messelite Ca₂Fe²⁺(PO₄)₂·2H₂O
- Metadelrioite SrCa(VO₃)₂(OH)₂
- Metarauchite Ni(UO₂)₂(AsO₄)₂·8H₂O
- Metarossite CaV⁵⁺₂O₆·2H₂O
- Metavanuralite Al(UO₂)₂(VO₄)₂(OH)·8H₂O
- Meyerhofferite CaB₃O₃(OH)₅·H₂O
- Microcline KAlSi₃O₈
- Mikehowardite
- Millosevichite Al₂(SO₄)₃
- Minnesotaite Fe²⁺₃Si₄O₁₀(OH)₂
- Mitryaevaite Al₆(PO₄)((P,S)O₃(OH,O))₂F₂(OH)₂ * 14.₅H₂O
- Moiraite Pb₁₂Sb₈As₈S₃₆
- Molinelloite Cu(H₂O)(OH)V₄+O(V₅+O₄)
- Monetite Ca(HPO₄)
- Montebrasite LiAlPO₄(OH)
- Montpelvouxite AgPb₁₆Sb₂₇As₁₈S₈₄
- Montroyalite Sr₄Al₈(CO₃)₃(OH,F)₂₆ * 10-₁₁H₂O
- Morleyite Ag₂CuPb₂₅Sb₂₄As₄S₆₈.₅
- Moxuanxueite
- Murakamiite Ca₂LiSi₃O₈(OH)
- Murmanite Na₂Ti₂Na₂Ti₂(Si₂O₇)O₄(H₂O)₄
- Nabateaite Fe₂P₂O₇
- Nacaphite Na₂Ca(PO₄)F
- Nalivkinite Li₂NaFe²⁺₇Ti₂Si₈O₂₆(OH)₄F
- Namibite Cu(BiO)₂(VO₄)(OH)
- Nealite Pb₄Fe(AsO₃)₂Cl₄·2H₂O
- Nickeltalmessite Ca₂Ni(AsO₄)₂·2H₂O
- Nolzeite NaMn₂[Si₃BO₉](OH)₂·2H₂O
- Nordgauite MnAl₂(PO₄)₂(F,OH)₂·5.5H₂O
- Nybergite Ca₄Sc₃Sn(Si₂O₇)(Si₂O₆OH)₃
- Okenite Ca₁₀Si₁₈O₄₆·18H₂O
- Okieite Mg₃[V₁₀O₂₈]·28H₂O
- Olshanskyite Ca₂[B₃O₃(OH)₆]OH·3H₂O
- Ondrušite CaCu₄(AsO₄)₂(AsO₃OH)₂·10H₂O
- Ophirite Ca₂Mg₄[Zn₂Mn³⁺₂(H₂O)₂(Fe³⁺W₉O₃₄)₂]·46H₂O
- Oppenheimerite Na₂(UO₂)(SO₄)₂·3H₂O
- Osakaite Zn₄(SO₄)(OH)₆·5H₂O
- Otjisumeite PbGe₄O₉
- Ottohahnite Na₆(UO₂)₂(SO₄)₅(H₂O)₇·1.5H₂O
- Packratite Ca₁₁(H₂O)₅₉(As³⁺V⁵⁺₁₀V⁴⁺₂As⁵⁺₆O₅₁)₂∙24H₂O
- Paganoite NiBi(AsO₄)O
- Paraershovite Na₃K₃Fe³⁺₂(Si₄O₁₀OH)₂(OH)₂(H₂O)₄
- Parakeldyshite Na₂ZrSi₂O₇
- Paravauxite Fe²⁺Al₂(PO₄)₂(OH)₂ * 8H₂O
- Parsonsite Pb₂(UO₂)(PO₄)₂·(0-2)H₂O
- Pattersonite PbFe₃(PO₄)₂(OH)₅·H₂O
- Patynite
- Pauladamsite Cu₄(SeO₃)(SO₄)(OH)₄·2H₂O
- Pectolite NaCa₂Si₃O₈(OH)
- Péligotite
- Pendevilleite-(Y) Mg₂Y₃Al(UO₂)₂(CO₃)₇(OH)₆(H₂O)₁₆
- Pentahydrite MgSO₄·5H₂O
- Pentahydroborite CaB₂O(OH)₆ * 2H₂O
- Philoxenite (K,Na,Pb)₄(Na,Ca)₂(Mg,Cu)₃(Fe³⁺₀.₅Al₀.₅)(SO₄)₈
- Phosphoinnelite Na₃Ba₄Ti₃Si₄O₁₄(PO₄)₂O₂F
- Picropharmacolite Ca₄Mg(AsO₃OH)₂(AsO₄)₂·11H₂O
- Planerite Al₆(PO₄)₂(PO₃OH)₂(OH)₈·4H₂O
- Pohlite
- Poitevinite (Cu,Fe)SO₄ * H₂O
- Pokhodyashinite
- Polyhalite K₂Ca₂Mg(SO₄)₄·2H₂O
- Polyphite Na₆(Na₄Ca₂)₂Na₂Ti₂Na₂Ti₂(Si₂O₇)₂(PO₄)₆O₄F₄
- Pomite
- Popovite Cu₅O₂(AsO₄)₂
- Pringleite Ca₉B₂₆O₃₄(OH)₂₄Cl₄ * 13H₂O
- Protocaseyite
- Protochabournéite Tl₂Pb(Sb,As)₁₀S₁₇
- Pseudojohannite Cu₃(OH)₂[(UO₂)₄(SO₄)₂]* 12H₂O
- Pseudopomite
- Pyrophyllite Al₂Si₄O₁₀(OH)₂
- Pyroxferroite (Fe,Mn,Ca)SiO₃
- Pyroxmangite MnSiO₃
- Quadruphite Na₆Na₂(CaNa)₂Na₂Ti₂Na₂Ti₂(Si₂O₇)₂(PO₄)₄O₄F₂
- Quenstedtite Fe₂(SO₄)₃·11H₂O
- Raberite Tl₅Ag₄As₆SbS₁₅
- Ramikite-(Y) Li₄(Na,Ca)₁₂(Y,Ca,REE)₆Zr₆(PO₄)₁₂(CO₃)₄O₄[(OH),F]₄
- Rappoldite PbCo₂(AsO₄)₂·2H₂O
- Rasmussenite Ca(C₂H₃O₃)₂·3H₂O
- Rauchite Ni(UO₂)₂(AsO₄)₂·10H₂O
- Raudseppite Ba₂Ca₇(Si₃O₉)₂(CO₃)₂Cl₂
- Raydemarkite
- Raygrantite Pb₁₀Zn(SO₄)₆(SiO₄)₂(OH)₂
- Reaphookhillite MgZn₂(PO₄)₂·4H₂O
- Reedmergnerite NaBSi₃O₈
- Reynoldsite Pb₂Mn⁴⁺₂O₅(CrO₄)
- Rheniite ReS₂
- Rhodonite CaMn₃Mn(Si₅O₁₅)
- Rhönite
- Ríosecoite
- Riotintoite Al(SO₄)(OH)*₃H₂O
- Rodalquilarite Fe₂(TeO₂OH)₃(TeO₃)Cl
- Römerite
- Rosenbuschite Ca₆Zr₂Na₆ZrTi(Si₂O₇)₄(OF)₂F₄
- Rosenhahnite HCa₃[Si₃O₉(OH)]
- Rossiantonite Al₃(PO₄)(SO₄)₂(OH)₂(H₂O)₁₀·4H₂O
- Rossite Ca(VO₃)₂·4H₂O
- Roubaultite Cu₂(UO₂)₃(CO₃)₂O₂(OH)₂*₄H₂O
- Rouseite Pb₂Mn²⁺[AsO₃]₂ * 2H₂O
- Rowlandite-(Y) (Y,Ce)₄Fe²⁺(Si₂O₇)₂F₂ (?)
- Roxbyite Cu₉S₅
- Roymillerite Pb₂₄Mg₉(Si₁₀O₂₈)(CO₃)₁₀(BO₃)(SiO₄)(OH)₁₃O₅
- Rubicline Rb(AlSi₃O₈)
- Saamite Ba☐TiNbNa₃Ti(Si₂O₇)₂O₂(OH)₂(H₂O)₂
- Sassolite B(OH)₃
- Scheuchzerite NaMn²⁺₉Si₉V⁵⁺O₂₈(OH)₄
- Schindlerite {(NH₄)₄[Na₂(H₂O)₁₀]}{V₁₀O₂₈}
- Schizolite NaCaMnSi₃O₈(OH)
- Schneiderhöhnite
- Schröckingerite NaCa₃(UO₂)(SO₄)(CO₃)₃F·10H₂O
- Schüllerite Ba₂Ti₂Na₂Mg₂(Si₂O₇)₂O₂F₂
- Seaborgite
- Sejkoraite-(Y) Y₂[(UO₂)₈O₆(SO₄)₄(OH)₂]·26H₂O
- Selivanovaite (Na,Ca)₃(Ti,Fe)₅[Si₄O₁₈(OH)₃]*₇H₂O
- Serandite NaMn²⁺₂Si₃O₈(OH)
- Serendibite Ca₄[Mg₆Al₆]O₄[Si₆B₃Al₃O₃₆]
- Shenganfuite PbTe⁴⁺₃O₅(OH)Cl₃(H₂O)
- Shimenite
- Shinichengite Ca₅[BSi₂O₇(OH)₂]₂·6H₂O
- Siderotil Fe(SO₄)·5H₂O
- Sidpietersite Pb²⁺₄(S₂O₃)O₂(OH)₂
- Silesiaite Ca₂Fe³⁺Sn(Si₂O₇)(Si₂O₆OH)
- Sinnerite Cu₆As₄S₉
- Slavkovite Cu₁₃(AsO₄)₆(AsO₃OH)₄·23H₂O
- Šlikite
- Slyudyankaite
- Smamite
- Starovaite KCu₅O(VO₄)₃
- Steedeite NaMn₂[Si₃BO₉](OH)₂
- Steinmetzite Zn₂Fe³⁺(PO₄)₂(OH)·3H₂O
- Stercorite
- Stewartite Mn²⁺Fe³⁺₂(PO₄)₂(OH)₂ * 8H₂O
- Stranskiite Zn₂Cu(AsO₄)₂
- Stunorthropite (NH₄)₄[Mo₂O₆(MoO₄)₂]
- Sveinbergeite Ca(Fe²⁺₆Fe³⁺)Ti₂(Si₄O₁₂)₂O₂(OH)₅(H₂O)₄
- Symplesite Fe²⁺₃(AsO₄)₂ * 8H₂O
- Taniajacoite SrCaMn³⁺₂Si₄O₁₁(OH)₄·2H₂O
- Tanohataite LiMn₂Si₃O₈(OH)
- Tantite Ta₂O₅
- Tarbagataite (K☐)Ca(Fe,Mn)₇Ti₂(Si₄O₁₂)₂O₂(OH)₅
- Tarbuttite Zn₂(PO₄)(OH)
- Tedhadleyite Hg²⁺Hg⁺₁₀O₄I₂(Cl,Br)₂
- Thunderbayite TlAg₃Au₃Sb₇S₆
- Tinticite Fe³⁺₅.₃₄(PO₄)₃.₆₂(VO₄)₀.₃₈(OH)₄·3H₂O
- Tinzenite Ca₆Al₄[B₂Si₈O₃₀](OH)₂
- Tolstykhite
- Tundrite-(Ce) Na₂Ce₂TiO₂(SiO₄)(CO₃)₂
- Turanite Cu₅(VO₄)₂(OH)₄
- Turquoise CuAl₆(PO₄)₄(OH)₈·4H₂O
- Ulexite NaCaB₅O₆(OH)₆·5H₂O
- Umohoite (UO₂)(MoO₄)(H₂O)·H₂O
- Uranopilite (UO₂)₆SO₄O₂(OH)₆·14H₂O
- Ushkovite MgFe³⁺₂(PO₄)₂(OH)₂·8H₂O
- Ussingite Na₂AlSi₃O₈(OH)
- Utahite MgCu²⁺₄Zn₂Te⁶⁺₃O1₄(OH)₄(H₂O)₆
- Vakhrushevaite Mg₅Cr(AlSi₃O₁₀)(OH)₈
- Vallouiseite Ag₃Tl₂₁.₅PbSb₆₃As₄₁.₅S₁₇₀
- Vandenbrandeite Cu(UO₂)(OH)₄
- Vasilyevite (Hg₂)²⁺₁₀O₆I₃Br₂Cl(CO₃)
- Vaughanite TlHgSb₄S₇
- Vauxite Fe²⁺Al₂(PO₄)₂(OH)₂·6H₂O
- Veblenite K₂☐₂Na(Fe²⁺₅Fe³⁺₄Mn₇☐)Nb₃Ti(Si₂O₇)₂(Si₈O₂₂)₂O₆(OH)₁₀(H₂O)₃
- Vigrishinite Zn₂Ti₄₋ₓ(Si₂O₇)₂O₂(OH,F,O)₂(H₂O,OH,☐)₄ (x<1)
- Vistepite SnMn₄B₂Si₄O₁₆(OH)₂
- Vittinkiite MnMn₃MnSi₅O₁₅
- Volkovskite KCa₄[B₅O₈OH]₄[B(OH)₃]₂Cl * 4H₂O
- Vrančiceite Cu₁₀Hg₃S₈
- Vuonnemite Na₆Na₂Nb₂Na₃Ti(Si₂O₇)₂(PO₄)₂O₂(OF)
- Vysokýite U⁴⁺[AsO₂(OH)₂]₄·4H₂O
- Wallisite CuPbTlAs₂S₅
- Walpurgite (BiO)₄(UO₂)(AsO₄)₂·2H₂O
- Walstromite BaCa₂(Si₃O₉)
- Warikahnite Zn₃(AsO₄)₂·2H₂O
- Warkite Ca₂Sc₆Al₆O₂₀
- Wegscheiderite Na₅H₃(CO₃)₄
- Weilite Ca(AsO₃OH)
- Weissbergite TlSbS₂
- Weloganite Na₂Sr₃Zr(CO₃)₆·3H₂O
- Welshite Ca₄Mg₉Sb₃O₄[Si₆Be₃AlFe₂O₃₆]
- Wenlanzhangite-(Y)
- Werdingite (Mg,Fe)₂Al₁₄Si₄B₄O₃₇
- Wernerbaurite {(NH₄)₂[Ca₂(H₂O)₁₄]₂(H₂O)₂}{V₁₀O₂₈}
- Wheatleyite Na₂Cu(C₂O₄)₂·2H₂O
- Wilcoxite MgAl(SO₄)₂F * 17H₂O
- Wilkinsonite Na₂Fe²⁺₄Fe³⁺₂(Si₆O₁₈)O₂
- Willhendersonite KCa[Al₃Si₃O₁₂] * 5H₂O
- Wollastonite CaSiO₃
- Wonesite (Na,K)(Mg,Fe,Al)₆((Al,Si)₄O₁₀)₂(OH,F)₄
- Wycheproofite NaAlZr(PO₄)₂(OH)₂·H₂O
- Xanthoxenite Ca₄Fe³⁺₂(PO₄)₄(OH)₂·3H₂O
- Xenophyllite Na₄Fe₇(PO₄)₆
- Yancowinnaite PbCuAl(AsO₄)₂OH·H₂O
- Yangite PbMnSi₃O₈·H₂O
- Yaroshevskite Cu₉O₂(VO₄)₄Cl₂
- Yeatmanite Zn₆Mn²⁺₉Sb⁵⁺₂O₁₂(SiO₄)₄
- Yoshimuraite Ba₄(Mn²⁺)₄Ti₂(Si₂O₇)₂(PO₄)₂O₂(OH)₂
- Yuchuanite-(Y) Y₂(CO₃)₃·H₂O
- Yvonite Cu(AsO₃OH)·2H₂O
- Żabińskiite
- Zaherite Al₁₂(SO₄)₅(OH)₂₆·20H₂O
- Zheshengite Pb₄ZnZn₂(AsO₄)₂(PO₄)₂(OH)₂
- Zigrasite MgZr(PO₄)₂·4H₂O
- Ziminaite Fe³⁺₆(VO₄)₆
- Zincgartrellite PbZn₂(AsO₄)₂(H₂O,OH)₂
- Zincochenite
- Zincocopiapite ZnFe³⁺₄(SO₄)₆(OH)₂ * 18H₂O
- Zincostrunzite ZnFe³⁺₂(PO₄)₂(OH)₂*₆.₅H₂O
- Zinkgruvanite
- Zircophyllite K₂NaFe²⁺₇Zr₂(Si₄O₁₂)₂O₂(OH)₄F
- Znucalite CaZn₁₁(UO₂)(CO₃)₃(OH)₂₀·4H₂O
- Zvyaginite (Na☐)Nb₂Zn☐₂Ti(Si₂O₇)₂O₂[O(OH)][(OH)F](H₂O)₅