This list gives an overview of the classification of minerals (silicates) and includes mostly IMA recognized minerals and its groupings. This list complements the alphabetical list on List of minerals (complete) and List of minerals. Rocks, ores, mineral mixtures, not IMA approved minerals, not named minerals are mostly excluded. Mostly major groups only, or groupings used by New Dana Classification and Mindat.

Classification of minerals

Introduction

The grouping of the New Dana Classification and of the mindat.org is similar only, and so this classification is an overview only. Consistency is missing too on the group name endings (group, subgroup, series) between New Dana Classification and mindat.org. Category, class and supergroup name endings are used as layout tools in the list as well.

  • Abbreviations:
    • "*" - Mineral not IMA Approved.
    • "?" - IMA Discredited Mineral Name.
    • "REE" - Rare earth element (Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu)
    • "PGE" - Platinum group element (Ru, Rh, Pd, Os, Ir, Pt)

Category 09

  • Unclassified silicates

Subclass: Phyllosilicates

Subclass: Inosilicates

Pyroxene supergroup
File:Pyrox names.svg
Pyroxene Quadrilateral
Amphibole supergroup

Subclass: Cyclosilicates

  • Tourmaline group
    • Alkali-Deficient Tourmaline subgroup - Foitite subgroup
      • Foitite [ ][(Fe2+)2(Al,Fe3+)][Al6][(OH)3|OH|(BO3)3|Si6O18], Magnesiofoitite [ ][Mg2(Al,Fe3+)][Al6][(OH)3|OH|(BO3)3|Si6O18], Rossmanite [ ][LiAl2][Al6][(OH)3|OH|(BO3)3|Si6O18], Oxy-Rossmanite [ ][LiAl2]Al6(OH)3O(BO3)3[Si6O18]
    • Calcic Tourmaline subgroup - Liddicoatite subgroup
      • Liddicoatite [Ca][Li2Al][Al6][(OH)3|F|(BO3)3|Si6O18], Uvite CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)4, Feruvite [Ca][(Fe2+,Mg)3][MgAl5][(OH)3|F|(BO3)3|Si6O18], Hydroxyuvite (IMA2000-030 was not approved, but suspended) CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)
    • Ferric Tourmaline subgroup - Buergerite subgroup
      • Buergerite [Na][(Fe3+)3][Al6][O3|F|(BO3)3|Si6O18], Povondraite [Na][(Fe3+)3][(Fe3+)4Mg2][(OH)3|O|(BO3)3|Si6O18]
    • Lithian Tourmaline subgroup - Elbaite subgroup
    • Sodic Tourmaline subgroup - Schorl subgroup
      • Dravite [Na][Mg3][Al6][(OH)3|OH|(BO3)3|Si6O18], Fluor-Dravite NaMg3Al6(OH)3F(BO3)3(Si6O18), Schorl [Na][(Fe2+)3][Al6][(OH)3|OH|(BO3)3|Si6O18], Schorl-(F) [Na][(Fe2+)3][Al6][(OH)3|F,OH|(BO3)3|Si6O18], Chromdravite [Na][Mg3][(Cr3+,Fe3+)6][(OH)3|OH|(BO3)3|Si6O18], Vanadiumdravite [Na][Mg3][(V3+)6][(OH)3|OH|(BO3)3|Si6O18]
  • Eudialyte group
    • Carbokentbrooksite (Na,[ ])12(Na,Ce)3Ca6Mn3Zr3Nb(Si25O73)(OH)3(CO3)•H2O
    • Eudialyte Na4(Ca,Ce)2(Fe2+,Mn,Y)ZrSi8O22(OH,Cl)2 (?)
    • Feklichevite Na11Ca9(Fe3+,Fe2+)2Zr3Nb[Si25O73](OH,H2O,Cl,O)5
    • Ferrokentbrooksite Na15Ca6(Fe,Mn)3Zr3NbSi25O73(O,OH,H2O)3(Cl,F,OH)2
    • Georgbarsanovite Na12(Mn,Sr,REE)3Ca6(Fe2+)3Zr3NbSi25O76Cl2•H2O
    • Golyshevite (Na,Ca)10Ca9(Fe3+,Fe2+)2Zr3NbSi25O72(CO3)(OH)3•H2O
    • Ikranite (Na,H3O)15(Ca,Mn,REE)6(Fe3+)2Zr3([ ],Zr)([ ],Si)Si24O66(O,OH)6Cl•2-3H2O
    • Johnsenite-(Ce) Na12(Ce,REE,Sr)3Ca6Mn3Zr3W(Si25O73)(CO3)(OH,Cl)2
    • Kentbrooksite (Na,REE)15(Ca,REE)6Mn2+Zr3NbSi25O74F2•2H2O
    • Khomyakovite Na12Sr3Ca6Fe3Zr3W(Si25O73)(O,OH,H2O)3(OH,Cl)2
    • Manganokhomyakovite Na12Sr3Ca6Mn3Zr3W(Si25O73)(O,OH,H2O)3(OH,Cl)2
    • Mogovidite Na9(Ca,Na)6Ca6Fe2Zr3[ ]Si25O72(CO3)(OH)4
    • Oneillite Na15Ca3Mn3(Fe2+)3Zr3Nb(Si25O73)(O,OH,H2O)3(OH,Cl)2
    • Raslakite Na15Ca3Fe3(Na,Zr)3Zr3(Si,Nb)(Si25O73)(OH,H2O)3(Cl,OH)
    • Rastsvetaevite Na27K8Ca12Fe3Zr6Si52O144(O,OH,H2O)6Cl2
    • Taseqite Na12Sr3Ca6Fe3Zr3NbSi25O73(O,OH,H2O)3Cl2
    • Zirsilite-(Ce) (Na,[ ])12(Ce, Na)3Ca6Mn3Zr3Nb(Si25O73)(OH)3(CO3)•H2O
    • Alluaivite Na19(Ca,Mn2+)6(Ti,Nb)3(Si3O9)2(Si10O28)2Cl•2H2O
    • Andrianovite Na12(K,Sr,Ce)3Ca6Mn3Zr3Nb(Si25O73)(O,H2O,OH)5
    • Aqualite (H3O)8(Na,K,Sr)5Ca6Zr3Si26O66(OH)9Cl
    • Dualite Na30(Ca,Na,Ce,Sr)12(Na,Mn,Fe,Ti)6Zr3Ti3MnSi51O144(OH,H2O,Cl)9
    • Labyrinthite (Na,K,Sr)35Ca12Fe3Zr6TiSi51O144(O,OH,H2O)9Cl3, Mills et al. (2009)

Subclass: Nesosilicates

"Garnet" supergroup
"Humite" supergroup

Subclass: Sorosilicates

  • Epidote supergroup, {A2}{M3}[O|OH|SiO4|Si2O7]
    • Epidote group
      • Clinozoisite {Ca2}{Al3}[O|OH|SiO4|Si2O7], Clinozoisite-(Sr) CaSrAl3(Si2O7)(SiO4)O(OH), Epidote {Ca2}{Al2Fe3+}[O|OH|SiO4|Si2O7], Epidote-(Pb) CaPbFe3+Al2(Si2O7)(SiO4)O(OH), Mukhinite {Ca2}{Al2V3+}[O|OH|SiO4|Si2O7], Piemontite {Ca2}{Al2Mn3+}[O|OH|SiO4|Si2O7], Piemontite-(Sr) {CaSr}{Al2Mn3+}[O|OH|SiO4|Si2O7], Manganipiemontite-(Sr) {CaSr}{Mn3+AlMn3+}[O|OH|SiO4|Si2O7]
    • Allanite group
      • Allanite-(Ce) {CaCe}{Al2Fe2+}[O|OH|SiO4|Si2O7], Allanite-(La) {CaLa}{Al2Fe2+}[O|OH|SiO4|Si2O7], Allanite-(Y) {CaY}{Al2Fe2+}[O|OH|SiO4|Si2O7], Dissakisite-(Ce) {CaCe}{Al2Mg}[O|OH|SiO4|Si2O7], Dissakisite-(La) {CaLa}{Al2Mg}[O|OH|SiO4|Si2O7], Ferriallanite-(Ce) {CaCe}{Fe3+AlFe2+}[O|OH|SiO4|Si2O7], Manganiandrosite-(Ce) (Mn2+,Ca)(Ce,REE)Mn3+AlMn2+(Si2O7)(SiO4)O(OH), Manganiandrosite-(La) {LaMn2+}{Mn3+AlMn2+}[O|OH|SiO4|Si2O7], Vanadoandrosite-(Ce) {Mn2+Ce}{V3+AlMn2+}[O|OH|SiO4|Si2O7]
    • Dollaseite group

Subclass: Tectosilicates

Tectosilicates without Zeolitic H2O
Tectosilicates with Zeolitic H2O
  • Category:Zeolite group
  • Alflarsenite NaCa2Be3Si4O13(OH)•2H2O
  • Zeolites with T5O10 Units – The Fibrous Zeolites
  • Chains of single connected 4-membered rings
  • Chains of doubly connected 4-membered rings
    • Amicite K2Na2Al4Si4O16•5H2O, Garronite Na2Ca5Al12Si20O64•27H2O, Gobbinsite (Na2,Ca)2K2Al6Si10O32•12H2O, Gismondine Ca2Al4Si4O16•9H2O, Harmotome (Ba,Na,K)(1-2)(Si,Al)8O16•6H2O, Phillipsite-Na (Na,K,Ca)(1-2)(Si,Al)8O16•6H2O, Phillipsite-Ca (Ca,K,Na)(1-2)(Si,Al)8O16•6H2O, Phillipsite-K (K,Na,Ca)(1-2)(Si,Al)8O16•6H2O, Merlinoite (K,Ca,Na,Ba)7Si23Al9O64•23H2O, Mazzite-Mg K2CaMg2(Al,Si)36O72•28H2O, Mazzite-Na Na8Al8Si28O72•30H2O, Perlialite K8Tl4Al12Si24O72•20H2O, Boggsite NaCa2(Al5Si19O48)•17H2O, Paulingite-Ca (Ca,K,Na,Ba)5[Al10Si35O84]•34H2O, Paulingite-K (K2,Ca,Na2,Ba)5Al10Si35O90•45H2O, Paulingite-Na (Na2,K2,Ca,Ba)5Al10Si35O90•45H2O
  • Chains of 6-membered rings – tabular zeolites
    • Gmelinite-Ca (Ca,Na2)Al2Si4O12•6H2O, Gmelinite-K (K,Na,Ca)6(Al7Si17O48)•22H2O, Gmelinite-Na (Na2,Ca)Al2Si4O12•6H2O, Chabazite-K (K2,Ca,Na2,Mg)[Al2Si4O12]•6H2O, Chabazite-Ca (Ca0.5,Na,K)4[Al4Si8O24]•12H2O, Chabazite-Na (Na2,K2,Ca,Mg)[Al2Si4O12]•6H2O, Chabazite-Sr (Sr,Ca,K2,Na2)[Al2Si4O12]•6H2O, Herschelite? (Na,Ca,K)AlSi2O6•3H2O, Willhendersonite KCaAl3Si3O12•5H2O, Levyne-Ca (Ca,Na2,K2)Al2Si4O12•6H2O, Levyne-Na (Na2,Ca,K2)Al2Si4O12•6H2O, Bellbergite (K,Ba,Sr)2Sr2Ca2(Ca,Na)4Al18Si18O72•30H2O, Erionite-Ca (Ca,K2,Na2)2[Al4Si14O36]•15H2O, Erionite-K (K2,Ca,Na2)2[Al4Si14O36]•15H2O, Erionite-Na (Na2,K2,Ca)2[Al4Si14O36]•15H2O, Wenkite Ba4Ca6(Si,Al)20O39(OH)2(SO4)3•nH2O (?), Offretite (K2,Ca,Mg)2.5Al5Si13O36•15H2O, Faujasite-Ca (Ca,Na2,Mg)3.5[Al7Si17O48]•32H2O, Faujasite-Mg (Mg,Na2,Ca)3.5[Al7Si17O48]•32H2O, Faujasite-Na (Na2,Ca,Mg)3.5[Al7Si17O48]•32H2O, Maricopaite Pb7Ca2(Si,Al)48O100•32H2O, Mordenite (Ca,Na2,K2)Al2Si10O24•7H2O, Dachiardite-Ca (Ca,Na2,K2)5Al10Si38O96•25H2O, Dachiardite-Na (Na2,Ca,K2)4Al4Si20O48•13H2O, Epistilbite CaAl2Si6O16•5H2O, Ferrierite-K (K,Na)2Mg(Si,Al)18O36•9H2O, Ferrierite-Mg (Mg,Na,K)2Mg(Si,Al)18O36•9H2O, Ferrierite-Na (Na,K)2Mg(Si,Al)18O36•9H2O, Bikitaite Li2[Al2Si4O12]•2H2O
  • Chains of T10O20 Tetrahedra
    • Clinoptilolite-Na (Na,K,Ca)(2-3)Al3(Al,Si)2Si13O36•12H2O, Clinoptilolite-K (Na,K,Ca)(2-3)Al3(Al,Si)2Si13O36•12H2O, Clinoptilolite-Ca (Ca,Na,K)(2-3)Al3(Al,Si)2Si13O36•12H2O, Heulandite-Ba (Ba,Ca,K,Na,Sr)5Al9Si27O72•22H2O, Heulandite-Ca (Ca,Na)(2-3)Al3(Al,Si)2Si13O36•12H2O, Heulandite-K (K,Na,Ca)(2-3)Al3(Al,Si)2Si13O36•12H2O, Heulandite-Na (Na,Ca)(2-3)Al3(Al,Si)2Si13O36•12H2O, Heulandite-Sr (Sr,Na,Ca)(2-3)Al3(Al,Si)2Si13O36•12H2O, Stilbite-Ca NaCa4[Al8Si28O72]•nH2O (n=28-32), Stilbite-Na Na3Ca3[Al8Si28O72]•nH2O (n=28-32), Barrerite (Na,K,Ca)2Al2Si7O18•6H2O, Stellerite CaAl2Si7O18•7H2O, Brewsterite-Ba (Ba,Sr)Al2Si6O16•5H2O, Brewsterite-Sr (Sr,Ba)Al4Si12O32•10H2O
  • Other Rare Zeolites
  • Unclassified zeolites

Subclass: Germanates

See also

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References