# Classification of silicate minerals

This list gives an overview of the classification of minerals (silicates) and includes mostly International Mineralogical Association (IMA) recognized minerals and its groupings. This list complements the List of minerals recognized by the International Mineralogical Association series of articles and List of minerals. Rocks, ores, mineral mixtures, non-IMA approved minerals and non-named minerals are mostly excluded.

## 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.
* "$^Q$" – doubtful/questionable.
* Rn – renaming.
* Rd – redefinition.
* "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).
* "s.p." – special procedure.

### Category '9': silicate minerals

* Unclassified silicates

#### Subclass '9.A': nesosilicates

* Zircon group: MSiO$_4$ (a group of simple tetragonal silicates where M = tetravalent Zr, Th, or Hf)
** Hafnon HfSiO$_4$, Stetindite Ce[SiO$_4$], Thorite (Th,U)SiO$_4$, Zircon ZrSiO$_4$, Coffinite U(SiO$_4$)$_{1−x}$(OH)$_{4x}$, Thorogummite Th(SiO$_4$)$_{1−x}$(OH)$_{4x}$, IMA2008-035 CeSiO$_4$
* Olivine group
** Calcio-Olivine Ca$_2$SiO$_4$, Fayalite (Fe$^{2+}$)$_2$[SiO$_4$], Forsterite Mg$_2$[SiO$_4$], Laihunite Fe$^{2+}$(Fe$^{3+}$)$_2$(SiO$_4$)$_2$, Liebenbergite (Ni,Mg)$_2$[SiO$_4$], Olivine (Mg,Fe$^{2+}$)$_2$[SiO$_4$], Tephroite (Mn$^{2+}$)$_2$[SiO$_4$]
* Phenakite group
** Phenakite Be$_2$SiO$_4$, Willemite Zn$_2$SiO$_4$, Eucryptite LiAlSiO$_4$
* Al$_2$(SiO$_4$)O
** Sillimanite subgroup
*** Sillimanite Al$^{[6]}$Al$^{[4]}$OSiO$_4$, Mullite Al$_{(4+2x)}$Si$_{(2−2x)}$O$_{(10−x)}$ (x=0.17 to 0.59), Boromullite Al$_{4.5}$SiB$_{0.5}$O$_{9.5}$
** Andalusite subgroup
*** Andalusite Al$^{[6]}$Al$^{[5]}$OSiO$_4$, Kanonaite (Mn$^{3+}$,Al)AlSiO$_5$, Yoderite Mg$_2$(Al,Fe$^{3+}$)$_6$Si$_4$O$_{18}$(OH)$_2$
** Kyanite Al$^{[6]}$Al$^{[6]}$OSiO$_4$
* Titanite group
** Titanite CaTiSiO$_5$, Malayaite CaSnOSiO$_4$, Vanadomalayaite CaVOSiO$_4$
* Cerite group
** Cerite-(Ce) (Ce$^{3+}$)$_9$Fe$^{3+}$(SiO$_4$)$_6$[(SiO$_3$)(OH)](OH)$_3$, Cerite-(La) (La,Ce,Ca)$_9$(Mg,Fe$^{3+}$)(SiO$_4$)$_6$[SiO$_3$(OH)](OH)$_3$, Aluminocerite-(Ce) (Ce,REE,Ca)$_9$(Al,Fe$^{3+}$)(SiO$_4$)$_3$[SiO$_3$(OH)]$_4$(OH)$_3$
* Silicate apatites
** Ellestadite* Ca$_5$(SiO$_4$,PO$_4$,SO$_4$)$_3$(F,OH,Cl), Britholite-(Ce) (Ce,Ca,Th,La,Nd)$_5$(SiO$_4$,PO$_4$)$_3$(OH,F), Britholite-(Y) (Y,Ca)$_5$(SiO$_4$,PO$_4$)$_3$(OH,F), Ellestadite-(F) Ca$_5$(SiO$_4$,PO$_4$,SO$_4$)$_3$(F,OH,Cl), Ellestadite-(OH) Ca$_5$(SiO$_4$,SO$_4$)$_3$(OH,Cl,F), Ellestadite-(Cl) Ca$_5$(SiO$_4$,PO$_4$,SO$_4$)$_3$(Cl,OH,F), Mattheddleite Pb$_{20}$(SiO$_4$)$_7$(SO$_4$)$_4$Cl$_4$, Karnasurtite-(Ce) (Ce,La,Th)(Ti,Nb)(Al,Fe$^{3+}$)(Si,P)$_2$O$_7$(OH)$_4$·3(H$_2$O) (?), Fluorbritholite-(Ce) (Ca,Ce,La,Na)$_5$(SiO$_4$,PO$_4$)$_3$(OH,F), Fluorcalciobritholite (Ca,REE)$_5$[(Si,P)O$_4$]$_3$F
* Uranophane group
** Kasolite Pb(UO$_2$)SiO$_4$·H$_2$O, Uranophane Ca(UO$_2$)$_2$SiO$_3$(OH)$_2$·5H$_2$O, Sklodowskite (H$_3$O)$_2$Mg(UO$_2$)$_2$(SiO$_4$)$_2$·4H$_2$O, Cuprosklodowskite Cu[(UO$_2$)(SiO$_2$OH)]$_2$·6H$_2$O, Boltwoodite HK(UO$_2$)(SiO$_4$)·1.5H$_2$O, Natroboltwoodite (H$_3$O)(Na,K)(UO$_2$)SiO$_4$·H$_2$O, Oursinite (Co,Mg)(H$_3$O)$_2$[(UO$_2$)SiO$_4$]$_2$·3H$_2$O, Swamboite U$^{7+}$H$_6$(UO$_2$)$_6$(SiO$_4$)$_6$·30H$_2$O, Uranophane-beta Ca[(UO$_2$)SiO$_3$(OH)]$_2$·H$_2$O
* Datolite group
** Datolite series
*** Datolite CaBSiO$_4$(OH), Hingganite-(Ce) (Ce,Ca)$_2$([ ],Fe)Be$_2$Si$_2$O$_8$[(OH),O]$_2$, Hingganite-(Y) Y$_2$([ ])Be$_2$Si$_2$O$_8$(OH)$_2$, Hingganite-(Yb) (Yb,Y)$_2$([ ])Be$_2$Si$_2$O$_8$(OH)$_2$, Calcybeborosilite-(Y) (REE,Ca)$_2$[ ](B,Be)$_2$(SiO$_4$)$_2$(OH,O)$_2$
** Homilite series
*** Bakerite Ca$_4$B$_4$(BO$_4$)(SiO$_4$)$_3$(OH)$_3$·H$_2$O, Gadolinite-(Ce) (Ce,La,Nd,Y)$_2$Fe$^{2+}$Be$_2$Si$_2$O$_{10}$, Gadolinite-(Y) Y$_2$Fe$^{2+}$Be$_2$Si$_2$O$_{10}$, Calciogadolinite? CaREE(Fe$^{3+}$)Be$_2$Si$_2$O$_{10}$, Homilite Ca$_2$(Fe$^{2+}$,Mg)B$_2$Si$_2$O$_{10}$, Minasgeraisite-(Y) CaY$_2$Be$_2$Si$_2$O$_{10}$
* Hellandite group
** Hellandite-(Y) (Ca,REE)$_4$(Y,Ce)$_2$(Al,[ ])$_2$[Si$_4$B$_4$O$_{22}$](OH)$_2$
** Tadzhikite-(Y) Ca$_4$(Y,Ce)$_2$(Ti,Al,Fe$^{3+}$,[ ])$_2$[Si$_4$B$_4$O$_{22}$](OH)$_2$
** Tadzhikite-(Ce) Ca$_4$(Ce,Y)$_2$(Ti,Al,Fe$^{3+}$,[ ])$_2$[Si$_4$B$_4$O$_{22}$](OH)$_2$
** Hellandite-(Ce) (Ca$_3$REE)$_4$Ce$_2$Al[ ]$_2$[Si$_4$B$_4$O$_{22}$](OH)$_2$
** Mottanaite-(Ce) Ca$_4$(Ce,Ca)$_2$AlBe$_2$[Si$_4$B$_4$O$_{22}$]O$_2$
** Ciprianiite Ca$_4$[(Th,U)(REE)]$_2$(Al,[ ])$_2$[Si$_4$B$_4$O$_{22}$](OH,F)$_2$
** Piergorite-(Ce) Ca$_8$Ce$_2$(Al$_{0.5}$(Fe$^{3+}$)$_{0.5}$)([ ],Li,Be)$_2$Si$_6$B$_8$O$_{36}$(OH,F)$_2$
* Vicanite group
** Vicanite-(Ce) (Ca,Ce,La,Th)$_{15}$As$^{5+}$(As$^{3+}$$_{0.5}$,Na$_{0.5}$)Fe$^{3+}$Si$_6$B$_4$O$_{40}$F$_7$
** Hundholmenite-(Y) (Y,REE,Ca,Na)$_{15}$(Al,Fe$^{3+}$)Ca$_x$(As$^{3+}$)$_{1−x}$(Si,As$^{5+}$)Si$_6$B$_3$(O,F)$_{48}$
** Proshchenkoite-(Y) (Y,REE,Ca,Na,Mn)$_{15}$Fe$^{2+}$Ca(P,Si)Si$_6$B$_3$(O,F)$_{48}$

##### "Garnet" supergroup

* Nesosilicate insular SiO$_4$ groups only with cations in [6] and >[6] coordination
* Garnet group, X$_3$Z$_2$(TO$_4$)$_3$ (X = Ca, Fe, etc., Z = Al, Cr, etc., T = Si, As, V, etc.)
** Pyralspite series
*** Pyrope Mg$_3$Al$_2$(SiO$_4$)$_3$, Almandine (Fe$^{2+}$)$_3$Al$_2$(SiO$_4$)$_3$, Spessartine (Mn$^{2+}$)$_3$Al$_2$(SiO$_4$)$_3$, Knorringite Mg$_3$Cr$_2$(SiO$_4$)$_3$, Majorite Mg$_3$(Fe,Al,Si)$_2$(SiO$_4$)$_3$, Calderite (Mn$^{2+}$,Ca)$_3$(Fe$^{3+}$,Al)$_2$(SiO$_4$)$_3$
** Ugrandite series
*** Andradite Ca$_3$(Fe$^{3+}$)$_2$(SiO$_4$)$_3$, Grossular Ca$_3$Al$_2$(SiO$_4$)$_3$, Uvarovite Ca$_3$Cr$_2$(SiO$_4$)$_3$, Goldmanite Ca$_3$(V,Al,Fe$^{3+}$)$_2$(SiO$_4$)$_3$, Yamatoite? (Mn$^{2+}$,Ca)$_3$(V$^{3+}$,Al)$_2$(SiO$_4$)$_3$
** Schorlomite – Kimzeyite series
*** Schorlomite Ca$_3$(Ti,Fe$^{3+}$,Al)$_2$[(Si,Fe$^{3+}$,Fe$^{2+}$)O$_4$]$_3$, Kimzeyite Ca$_3$(Zr,Ti)$_2$(Si,Al,Fe$^{3+}$)$_3$O$_{12}$, Morimotoite Ca$_3$TiFe$^{2+}$Si$_3$O$_{12}$
** Hydrogarnet
*** Hibschite Ca$_3$Al$_2$(SiO$_4$)$_{3−x}$(OH)$_{4x}$ (x=0.2 to 1.5), Katoite Ca$_3$Al$_2$(SiO$_4$)$_{3−x}$(OH)$_{4x}$ (x=1.5 to 3)
** Tetragonal hydrogarnet
*** Henritermierite Ca$_3$(Mn,Al)$_2$(SiO$_4$)$_2$(OH)$_4$, Holtstamite Ca$_3$(Al,Mn$^{3+}$)$_2$(SiO$_4$)$_2$(OH)$_4$
* Bredigite Ca$_7$Mg(SiO$_4$)$_4$, Merwinite Ca$_3$Mg(SiO$_4$)$_2$, Wadalite Ca$_6$Al$_5$Si$_2$O$_{16}$Cl$_3$, Rondorfite Ca$_8$Mg(SiO$_4$)$_4$Cl$_2$

##### "Humite" supergroup

* Nesosilicate insular SiO$_4$ groups and O, OH, F, and H$_2$O with cations in [6] coordination only
* Topaz group
** Topaz Al$_2$SiO$_4$(F,OH)$_2$, Krieselite (Al,Ga)$_2$(Ge,C)O$_4$(OH)$_2$
* Humite, general formula A$_n$(SiO$_4$)$_m$(F,OH)$_2$
** Chondrodite series
*** Alleghanyite (Mn$^{2+}$)$_5$(SiO$_4$)$_2$(OH,F)$_2$, Chondrodite (Mg,Fe,Ti)$_5$(SiO$_4$)$_2$(F,OH,O)$_2$, Reinhardbraunsite Ca$_5$(SiO$_4$)$_2$(OH,F)$_2$, Ribbeite Mn$_5$(SiO$_4$)$_2$(OH)$_2$, Kumtyubeite Ca$_5$(SiO$_4$)$_2$F$_2$
** Humite series
*** Humite (Mg,Fe$^{2+}$)$_7$(SiO$_4$)$_3$(F,OH)$_2$, Leucophoenicite (Mn,Ca,Mg,Zn)(SiO$_4$)$_3$(OH)$_2$, Manganhumite (Mn,Mg)$_7$(SiO$_4$)$_3$(OH)$_2$, Chegemite Ca$_7$(SiO$_4$)$_3$(OH)$_2$
** Clinohumite series
*** Clinohumite (Mg,Fe$^{2+}$)$_9$(SiO$_4$)$_4$(F,OH)$_2$, Jerrygibbsite (Mn,Zn)$_9$(SiO$_4$)$_4$(OH)$_2$, Sonolite Mn$_9$(SiO$_4$)$_4$(F,OH)$_2$, Hydroxylclinohumite Mg$_9$(SiO$_4$)$_4$[(OH,F)$_2$
** Norbergite Mg$_3$(SiO$_4$)(F,OH)$_2$
* Chloritoid group
** Chloritoid (Fe$^{2+}$,Mg,Mn)$_2$Al$_4$Si$_2$O$_{10}$(OH)$_4$, Magnesiochloritoid MgAl$_2$SiO$_5$(OH)$_2$, Ottrelite (Mn,Fe$^{2+}$,Mg)$_2$Al$_4$Si$_2$O$_{10}$(OH)$_4$, Carboirite-VIII Fe$^{2+}$(Al,Ge)$_2$O[(Ge,Si)O$_4$](OH)$_2$

#### Subclass '9.B': sorosilicates

* Epidote supergroup, {A$_2$}{M$_3$}(Si$_2$O$_7$)(SiO$_4$)O(OH)
** Epidote group
*** Clinozoisite Ca$_2$Al$_3$(SiO$_4$)$_3$(OH)=Ca$_2$AlAl$_2$(SiO$_4$)(Si$_2$O$_7$)O(OH), Niigataite CaSrAl$_3$(Si$_2$O$_7$)(SiO$_4$)O(OH), Epidote Ca$_2$Fe$^{3+}$Al$_2$(Si$_2$O$_7$)(SiO$_4$)O(OH), Hancockite CaPb(Al$_2$Fe$^{3+}$)(Si$_2$O$_7$)(SiO$_4$)O(OH), Mukhinite Ca$_2$Al$_2$V$^{3+}$(Si$_2$O$_7$)(SiO$_4$)O(OH), Piemontite Ca$_2$Mn$^{3+}$Al$_2$(Si$_2$O$_7$)(SiO$_4$)O(OH), Piemontite-(Sr) CaSrMn$^{3+}$Al$_2$(Si$_2$O$_7$)(SiO$_4$)O(OH), Tweddillite CaSrMn$^{3+}$$_2$Al(Si$_2$O$_7$)(SiO$_4$)O(OH)
** Allanite group
*** Allanite-(Ce) CaCeAl$_2$Fe$^{2+}$(Si$_2$O$_7$)(SiO$_4$)O(OH), Allanite-(La) CaLaFe$^{2+}$Al$_2$(Si$_2$O$_7$)(SiO$_4$)O(OH), Allanite-(Y) CaYAl$_2$Fe$^{2+}$(Si$_2$O$_7$)(SiO$_4$)O(OH), Dissakisite-(Ce) CaCeMgAl$_2$(Si$_2$O$_7$)(SiO$_4$)O(OH), Dissakisite-(La) CaLaMgAl$_2$(Si$_2$O$_7$)(SiO$_4$)O(OH), Ferriallanite-(Ce) CaCe$^{3+}$Fe$^{2+}$Fe$^{3+}$Al(SiO$_4$)(Si$_2$O$_7$)O(OH), Manganiandrosite-(Ce) (Mn$^{2+}$,Ca)(Ce,REE)AlMn$^{3+}$Mn$^{2+}$(Si$_2$O$_7$)(SiO$_4$)O(OH), Manganiandrosite-(La) Mn$^{2+}$La$^{3+}$AlMn$^{3+}$Mn$^{2+}$(Si$_2$O$_7$)(SiO$_4$)O(OH), Vanadoandrosite-(Ce) Mn$^{2+}$Ce$^{3+}$V$^{3+}$AlMn$^{2+}$O(Si$_2$O$_7$)(SiO$_4$)(OH)
** Dollaseite group
*** Dollaseite-(Ce) CaCeMg$_2$Al(Si$_2$O$_7$)(SiO$_4$)(OH)F, Khristovite-(Ce) CaCe$^{3+}$(MgAlMn$^{2+}$)(Si$_2$O$_7$)(SiO$_4$)F(OH), Mills et al. (2009)

#### Subclass '9.C': cyclosilicates

* Tourmaline group
** Alkali-Deficient Tourmaline subgroup - Foitite subgroup
*** Foitite [ ][(Fe$^{2+}$)$_2$(Al,Fe$^{3+}$)][Al$_6$][(OH)$_3$|OH|(BO$_3$)$_3$|Si$_6$O$_{18}$], Magnesiofoitite [ ][Mg$_2$(Al,Fe$^{3+}$)][Al$_6$][(OH)$_3$|OH|(BO$_3$)$_3$|Si$_6$O$_{18}$], Rossmanite [ ][LiAl$_2$][Al$_6$][(OH)$_3$|OH|(BO$_3$)$_3$|Si$_6$O$_{18}$], Oxy-Rossmanite [ ][LiAl$_2$]Al$_6$(OH)$_3$O(BO$_3$)$_3$[Si$_6$O$_{18}$]
** Calcic Tourmaline subgroup - Liddicoatite subgroup
*** Liddicoatite [Ca][Li$_2$Al][Al$_6$][(OH)$_3$|F|(BO$_3$)$_3$|Si$_6$O$_{18}$], Uvite CaMg$_3$(Al$_5$Mg)(Si$_6$O$_{18}$)(BO$_3$)$_3$(OH)$_4$, Feruvite [Ca][(Fe$^{2+}$,Mg)$_3$][MgAl$_5$][(OH)$_3$|F|(BO$_3$)$_3$|Si$_6$O$_{18}$], Hydroxyuvite (IMA2000-030 was not approved, but suspended) CaMg$_3$(Al$_5$Mg)(Si$_6$O$_{18}$)(BO$_3$)$_3$(OH)$_3$(OH)
** Ferric Tourmaline subgroup - Buergerite subgroup
*** Buergerite [Na][(Fe$^{3+}$)$_3$][Al$_6$][O$_3$|F|(BO$_3$)$_3$|Si$_6$O$_{18}$], Povondraite [Na][(Fe$^{3+}$)$_3$][(Fe$^{3+}$)$_4$Mg$_2$][(OH)$_3$|O|(BO$_3$)$_3$|Si$_6$O$_{18}$]
** Lithian Tourmaline subgroup - Elbaite subgroup
*** Olenite NaAl$_9$B$_3$Si$_6$O$_{27}$O$_3$OH, Oxy-Dravite Na(MgAl$_2$)(MgAl$_5$)Si$_6$O$_{18}$(BO$_3$)$_3$(OH)$_3$O, Elbaite Na(Al$_{1.5}$Li$_{1.5}$)Al$_6$(OH)$_3$(OH)(BO$_3$)$_3$Si$_6$O$_{18}$
** Sodic Tourmaline subgroup - Schorl subgroup
*** Dravite [Na][Mg$_3$][Al$_6$][(OH)$_3$|OH|(BO$_3$)$_3$|Si$_6$O$_{18}$], Fluor-Dravite NaMg$_3$Al$_6$(OH)$_3$F(BO$_3$)$_3$(Si$_6$O$_{18}$), Schorl [Na][(Fe$^{2+}$)$_3$][Al$_6$][(OH)$_3$|OH|(BO$_3$)$_3$|Si$_6$O$_{18}$], Schorl-(F) [Na][(Fe$^{2+}$)$_3$][Al$_6$][(OH)$_3$|F,OH|(BO$_3$)$_3$|Si$_6$O$_{18}$], Chromdravite [Na][Mg$_3$][(Cr$^{3+}$,Fe$^{3+}$)$_6$][(OH)$_3$|OH|(BO$_3$)$_3$|Si$_6$O$_{18}$], Vanadiumdravite [Na][Mg$_3$][(V$^{3+}$)$_6$][(OH)$_3$|OH|(BO$_3$)$_3$|Si$_6$O$_{18}$]
* Eudialyte group
** Carbokentbrooksite (Na,[ ])$_{12}$(Na,Ce)$_3$Ca$_6$Mn$_3$Zr$_3$Nb(Si$_{25}$O$_{73}$)(OH)$_3$(CO$_3$)•H$_2$O
** Eudialyte Na$_4$(Ca,Ce)$_2$(Fe$^{2+}$,Mn,Y)ZrSi$_8$O$_{22}$(OH,Cl)$_2$ (?)
** Feklichevite Na$_{11}$Ca$_9$(Fe$^{3+}$,Fe$^{2+}$)$_2$Zr$_3$Nb[Si$_{25}$O$_{73}$](OH,H$_2$O,Cl,O)$_5$
** Ferrokentbrooksite Na$_{15}$Ca$_6$(Fe,Mn)$_3$Zr$_3$NbSi$_{25}$O$_{73}$(O,OH,H$_2$O)$_3$(Cl,F,OH)$_2$
** Georgbarsanovite Na$_{12}$(Mn,Sr,REE)$_3$Ca$_6$(Fe$^{2+}$)$_3$Zr$_3$NbSi$_{25}$O$_{76}$Cl$_2$•H$_2$O
** Golyshevite (Na,Ca)$_{10}$Ca$_9$(Fe$^{3+}$,Fe$^{2+}$)$_2$Zr$_3$NbSi$_{25}$O$_{72}$(CO$_3$)(OH)$_3$•H$_2$O
** Ikranite (Na,H$_3$O)$_{15}$(Ca,Mn,REE)$_6$(Fe$^{3+}$)$_2$Zr$_3$([ ],Zr)([ ],Si)Si$_{24}$O$_{66}$(O,OH)$_6$Cl•2-3H$_2$O
** Johnsenite-(Ce) Na$_{12}$(Ce,REE,Sr)$_3$Ca$_6$Mn$_3$Zr$_3$W(Si$_{25}$O$_{73}$)(CO$_3$)(OH,Cl)$_2$
** Kentbrooksite (Na,REE)$_{15}$(Ca,REE)$_6$Mn$^{2+}$Zr$_3$NbSi$_{25}$O$_{74}$F$_2$•2H$_2$O
** Khomyakovite Na$_{12}$Sr$_3$Ca$_6$Fe$_3$Zr$_3$W(Si$_{25}$O$_{73}$)(O,OH,H$_2$O)$_3$(OH,Cl)$_2$
** Manganokhomyakovite Na$_{12}$Sr$_3$Ca$_6$Mn$_3$Zr$_3$W(Si$_{25}$O$_{73}$)(O,OH,H$_2$O)$_3$(OH,Cl)$_2$
** Mogovidite Na$_9$(Ca,Na)$_6$Ca$_6$Fe$_2$Zr$_3$[ ]Si$_{25}$O$_{72}$(CO$_3$)(OH)$_4$
** Oneillite Na$_{15}$Ca$_3$Mn$_3$(Fe$^{2+}$)$_3$Zr$_3$Nb(Si$_{25}$O$_{73}$)(O,OH,H$_2$O)$_3$(OH,Cl)$_2$
** Raslakite Na$_{15}$Ca$_3$Fe$_3$(Na,Zr)$_3$Zr$_3$(Si,Nb)(Si$_{25}$O$_{73}$)(OH,H$_2$O)$_3$(Cl,OH)
** Rastsvetaevite Na$_{27}$K$_8$Ca$_{12}$Fe$_3$Zr$_6$Si$_{52}$O$_{144}$(O,OH,H$_2$O)$_6$Cl$_2$
** Taseqite Na$_{12}$Sr$_3$Ca$_6$Fe$_3$Zr$_3$NbSi$_{25}$O$_{73}$(O,OH,H$_2$O)$_3$Cl$_2$
** Zirsilite-(Ce) (Na,[ ])$_{12}$(Ce, Na)$_3$Ca$_6$Mn$_3$Zr$_3$Nb(Si$_{25}$O$_{73}$)(OH)$_3$(CO$_3$)•H$_2$O
** Alluaivite Na$_{19}$(Ca,Mn$^{2+}$)$_6$(Ti,Nb)$_3$(Si$_3$O$_9$)$_2$(Si$_{10}$O$_{28}$)$_2$Cl•2H$_2$O
** Andrianovite Na$_{12}$(K,Sr,Ce)$_3$Ca$_6$Mn$_3$Zr$_3$Nb(Si$_{25}$O$_{73}$)(O,H$_2$O,OH)$_5$
** Aqualite (H$_3$O)$_8$(Na,K,Sr)$_5$Ca$_6$Zr$_3$Si$_{26}$O$_{66}$(OH)$_9$Cl
** Dualite Na$_{30}$(Ca,Na,Ce,Sr)$_{12}$(Na,Mn,Fe,Ti)$_6$Zr$_3$Ti$_3$MnSi$_{51}$O$_{144}$(OH,H$_2$O,Cl)$_9$
** Labyrinthite (Na,K,Sr)$_{35}$Ca$_{12}$Fe$_3$Zr$_6$TiSi$_{51}$O$_{144}$(O,OH,H$_2$O)$_9$Cl$_3$, Mills et al. (2009)

#### Subclass '9.D': inosilicates
##### Single chain inosilicates

* Astrophyllite group
** Astrophyllite K$_2$Na(Fe$^{2+}$,Mn)$_7$Ti$_2$Si$_8$O$_{26}$(OH)$_4$
** Magnesioastrophyllite K$_2$Na[Na(Fe$^{2+}$,Fe$^{3+}$,Mn)Mg$_2$]Ti$_2$Si$_8$O$_{26}$(OH)$_4$F
** Hydroastrophyllite (H$_3$O,K)$_2$Ca(Fe$^{3+}$,Mn)$_{5-6}$Ti$_2$Si$_8$O$_{26}$(OH)$_4$F
** Niobophyllite K$_2$Na(Fe$^{2+}$,Mn)$_7$(Nb,Ti)$_2$Si$_8$O$_{26}$(OH)$_4$(F,O)
** Zircophyllite K$_2$(Na,Ca)(Mn,Fe$^{2+}$)$_7$(Zr,Nb)$_2$Si$_8$O$_{26}$(OH)$_4$F
** Kupletskite K$_2$Na(Mn,Fe$^{2+}$)$_7$(Ti,Nb)$_2$Si$_8$O$_{26}$(OH)$_4$F
** Kupletskite-(Cs) (Cs,K)$_2$Na(Mn,Fe$^{2+}$,Li)$_7$(Ti,Nb)$_2$Si$_8$O$_{26}$(OH)$_4$F
** Niobokupletskite K$_2$Na(Mn,Zn,Fe)$_7$(Nb,Zr,Ti)$_2$Si$_8$O$_{26}$(OH)$_4$(O,F), Mills et al. (2009)
* Sapphirine supergroup
** Sapphirine group
*** Khmaralite (Mg,Al,Fe)$_{16}$(Al,Si,Be)$_{12}$O$_{40}$, Sapphirine (Mg,Al)$_8$(Al,Si)$_6$O$_{20}$
** Aenigmatite group
*** Aenigmatite (Na,Ca)$_4$(Fe$^{2+}$,Ti,Mg)$_{12}$Si$_{12}$O$_{40}$, Krinovite NaMg$_2$CrSi$_3$O$_{10}$, Wilkinsonite Na$_2$(Fe$^{2+}$)$_4$(Fe$^{3+}$)$_2$Si$_6$O$_{20}$
** Rhoenite group
*** Dorrite Ca$_2$Mg$_2$(Fe$^{3+}$)$_4$(Al,Fe$^{3+}$)$_4$Si$_2$O$_{20}$, Hogtuvaite (Ca,Na)2(Fe$^{2+}$,Fe$^{3+}$,Ti,Mg,Mn)$_6$(Si,Be,Al)$_6$O$_{20}$, Makarochkinite Ca$_2$(Fe$^{2+}$)$_4$Fe$^{3+}$TiSi$_4$BeAlO$_{20}$, Rhonite Ca$_2$(Mg,Fe2+,Fe3+,Ti)$_6$(Si,Al)$_6$O$_{20}$, Serendibite Ca$_2$(Mg,Al)$_6$(Si,Al,B)$_6$O$_{20}$, Welshite Ca$_4$Mg$_9$Sb$_3$O$_4$[Si$_6$Be$_3$AlFe$_2$O$_{36}$]
** Surinamite (Mg,Fe$^{2+}$)$_3$Al$_4$BeSi$_3$O$_{16}$, Mills et al. (2009)

###### Pyroxene supergroup

* Orthopyroxene group
** Donpeacorite (Mn$^{2+}$,Mg)Mg[SiO$_3$]$_2$, Enstatite MgSiO$_3$, Ferrosilite, FeSiO$_3$
* Clinopyroxene group
** Aegirine NaFe$^{3+}$Si$_2$O$_6$, Augite (Ca,Na)(Mg,Fe$^{2+}$,Al,Fe$^{3+}$,Ti)[(Si,Al)$_2$O$_6$], Clinoenstatite MgSiO$_3$, Clinoferrosilite Fe$^{2+}$SiO$_3$, Diopside CaMg[Si$_2$O$_6$], Esseneite CaFe$^{3+}$[AlSiO$_6$], Grossmanite CaTi$^{3+}$AlSiO$_6$, Hedenbergite CaFe$^{2+}$[Si$_2$O$_6$], Jadeite Na(Al,Fe$^{3+}$)[Si$_2$O$_6$], Jervisite (Na,Ca,Fe$^{2+}$)(Sc,Mg,Fe$^{2+}$)[Si$_2$O$_6$], Johannsenite CaMn$^{2+}$[Si$_2$O$_6$], Kanoite Mn$^{2+}$(Mg,Mn$^{2+}$)[Si$_2$O$_6$], Kosmochlor NaCr[Si$_2$O$_6$], Kushiroite CaAl[Si$_2$O$_6$], Namansilite NaMn3+[Si$_2$O$_6$], Natalyite Na(V$^{3+}$,Cr)[Si$_2$O$_6$], Petedunnite Ca(Zn,Mn$^{2+}$,Mg,Fe$^{2+}$)[Si$_2$O$_6$], Pigeonite (Mg,Fe$^{2+}$,Ca)(Mg,Fe$^{2+}$)Si$_2$O$_6$, Spodumene LiAlSi$_2$O$_6$

##### Multiple chain inosilicates

Note: the amphibole subcommittee (CNMNC/ IMA) published many reports (IMA 1978 s.p., IMA 1997 s.p., IMA 2003 s.p., IMA 2012 s.p.), renaming and redefining many minerals. Working draft: rruff.info, mindat.org and mineralienatlas.de are not up to date yet.

###### Amphibole supergroup

* w(OH, F, Cl)-dominant amphibole: calcic subgroup
** Cannilloite root name: fluoro-cannilloite CaCa$_2$Mg$_4$Al(Si$_5$Al$_3$)O$_{22}$(OH)$_2$ (1993-033, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd Rn from cannilloite)
** Edenite root name: edenite Na[Ca$_2$][Mg$_5$][(OH)$_2$|AlSi$_7$O$_{22}$] (1839, IMA 2012 s.p. Rd), ferro-edenite [Na][Ca$_2$][(Fe$^{2+}$)$_5$][(OH)$_2$|AlSi$_7$O$_{22}$] (1946, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd), fluoro-edenite Na[Ca$_2$][Mg$_5$][(F,OH)$_2$|AlSi$_7$O$_{22}$] (IMA 1994-059, IMA 2012 s.p. Rd)
** Hastingsite root name: hastingsite [Na][Ca$_2$][(Fe$^{2+}$)$_4$Fe$^{3+}$][(OH)$_2$|Al$_2$Si$_6$O$_{22}$] (1896, IMA 2012 s.p. Rd), magnesio-fluoro-hastingsite (Na,K)Ca$_2$(Mg,Fe$^{3+}$,Ti)$_5$(Si,Al)$_8$O$_{22}$F$_2$ (IMA 2005-002, IMA 2012 s.p. Rd Rn from fluoro-magnesiohastingsite), magnesio-hastingsite Na[Ca$_2$][Mg$_4$Fe$^{3+}$][(OH)$_2$|Al$_2$Si$_6$O$_{22}$] (1928, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd Rn from magnesiohastingsite), potassic-fluoro-hastingsite KCa2((Fe$^{2+}$)$_2$,Mg$_2$,Fe$^{3+}$)S$_5$(Si$_6$Al$_2$)$_8$O$_{22}$F$_2$ (IMA 2005-006, IMA 2012 s.p. Rd Rn from fluoro-potassichastingsite), potassic-chloro-hastingsite KCa$_2$(Mg$_4$Al)(Si$_6$Al$_2$)O$_{22}$Cl$_2$ (IMA 2005-007, IMA 2012 s.p. Rd Rn from chloro-potassicpargasite, syn. dashkesanite), potassic-magnesio-hastingsite (K,Na)Ca$_2$(Mg,Fe$^{2+}$,Fe$^{3+}$,Al)$_5$(Si,Al)$_8$O$_{22}$(OH,Cl)$_2$ (IMA 2004-027b, IMA 2012 s.p. Rd Rn from potassic-magnesiohastingsite)
** Joesmithite PbCa$_2$(Mg,Fe$^{2+}$,Fe$^{3+}$)$_5$Si$_6$Be$_2$O$_{22}$(OH)$_2$ (1968, IMA 2012 s.p. Rd)
** Magnesio-hornblende root name: ferro-hornblende [Ca$_2$][(Fe$^{2+}$)$_4$Al][(OH)$_2$|AlSi$_7$O$_{22}$] (1930, IMA 1978 s.p., IMA 1997 s.p. Rn from ferro-hornblende, IMA 2012 s.p. Rd Rn from ferrohornblende), magnesio-hornblende [Ca$_2$][Mg$_4$Al][(OH)$_2$|AlSi$_7$O$_{22}$] (1965, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd Rn from magnesiohornblende)
** Pargasite root name: chromio-pargasite (IMA 2011-023, IMA 2012 s.p. Rd Rn from ehimeite), ferro-pargasite [Na][Ca$_2$][(Fe$^{2+}$)$_4$Al][(OH)$_2$|Al$_2$Si$_6$O$_{22}$] (1961, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd Rn from ferropargasite), fluoro-pargasite NaCa$_2$(Mg$_3$Fe$^{2+}$Al)$_5$(Si$_6$Al$_2$O$_{22}$)F$_2$ (IMA 2003-050, IMA 2012 s.p. Rd Rn from fluoropargasite), pargasite [Na][Ca$_2$][Mg$_4$Al][(OH)$_2$|Al$_2$Si$_6$O$_{22}$] (1815, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd), potassic-chloro-pargasite KCa$_2$((Fe$^{2+}$)$_3$MgFe$^{3+}$)(Si$_6$Al$_2$)S$_8$O$_{22}$Cl$_2$ (IMA 2001-036, IMA 2012 s.p. Rd Rn from chloro-potassichastingsite), potassic-ferro-pargasite KCa$_2$((Fe$^{2+}$)$_4$Al)Si$_6$Al$_2$O$_{22}$(OH)$_2$ (IMA 2007-053, IMA 2012 s.p. Rd Rn from potassic-ferropargasite), potassic-fluoro-pargasite (IMA 2009-091, IMA 2012 s.p. Rd Rn from fluoro-potassic-pargasite), potassic-pargasite [K][Ca$_2$][Mg$_4$Al][(OH)$_2$|Al$_2$Si$_6$O$_{22}$] (IMA 1994-046, IMA 2012 s.p. Rd Rn from potassicpargasite)
** Sadanagaite root name: potassic-ferro-ferri-sadanagaite [K][Ca$_2$][(Fe$^{2+}$)$_3$(Fe$^{3+}$)$_2$][(OH)$_2$|Al$_3$Si$_5$O$_{22}$] (IMA 1997-035, IMA 2012 s.p. Rd Rn from potassic-ferrisadanagaite), potassic-ferro-sadanagaite KCa$_2$Fe$^{2+}$$_3$(Al,Fe$^{3+}$)$_2$(Si$_5$Al$_3$)O$_{22}$(OH)$_2$ (IMA 1980-027, 2004 Rd, IMA 1997 s.p. Rd Rn from sadanagaite, IMA 2012 s.p. Rd Rn from potassicsadanagaite), potassic-sadanagaite (K,Na)Ca$_2$(Mg,Fe$^{2+}$,Al,Ti)$_5$[(Si,Al)$_8$O$_{22}$] (IMA 1982-102, 2004 Rd, IMA 2003 s.p. Rn from magnesio-sadanagaite, IMA 2012 s.p. Rd Rn from potassic-magnesiosadanagaite), sadanagaite [Na][Ca$_2$][Mg$_3$Al$_2$][(OH)$_2$|Al$_3$Si$_5$O$_{22}$] (1984, IMA 1997 s.p. Rd Rn from sadanagaite, IMA 2002-051, 2004 Rn from potassic-magnesiosadanagaite, IMA 2012 s.p. Rd Rn from magnesiosadanagaite)
** Tremolite-actinolite root name: actinolite Ca$_2$(Mg,Fe$^{2+}$)$_5$(Si$_8$O$_{22}$)(OH)$_2$ (1794, IMA 2012 s.p. Rd), ferro-actinolite [Ca$_2$][(Fe$^{2+}$,Mg)$_5$][(OH)$_2$|Si$_8$O$_{22}$] (1946, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd), tremolite [Ca$_2$][Mg$_5$][(OH)$_2$|Si$_8$O$_{22}$] (1789, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd)
** Tschermakite root name: tschermakite [Ca$_2$][Mg$_3$Fe$^{3+}$Al][(OH)$_2$|Al$_2$Si$_6$O$_{22}$] (1945, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd)
* w(OH, F, Cl)-dominant amphibole: lithium subgroup
** Clino-holmquistite root name: clino-ferro-ferri-holmquistite ☐Li$_2$((Fe$^{3+}$)$_2$(Fe$^{2+}$)$_3$)Si$_8$O$_{22}$(OH)$_2$ (IMA 1997 s.p., 2001-066, IMA 2012 s.p. Rd Rn from ferri-clinoferroholmquistite)
** Holmquistite root name: ferro-holmquistite ☐(Li$_2$(Fe$^{2+}$)$_3$Al$_2$)Si$_8$O$_{22}$(OH)$_2$ (IMA 2004-030, IMA 2012 s.p. Rd), holmquistite ☐(Li$_2$Mg$_3$Al$_2$)Si$_8$O$_{22}$(OH)$_2$ (1913, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd)
** Pedrizite root name: ferri-pedrizite NaLi$_2$((Fe$^{3+}$)$_2$Mg$_2$Li)Si$_8$O$_{22}$(OH)$_2$ (IMA 2001-032, IMA 2003 s.p. discredited, IMA 2012 s.p. Rd revalidated), ferro-ferri-pedrizite NaLi$_2$((Fe$^{3+}$)$_2$(Fe$^{2+}$)$_3$)Si$_8$O$_{22}$(OH)$_2$ (IMA 2003 s.p., IMA 2012 s.p. Rd Rn from sodic-ferro-ferripedrizite), ferro-fluoro-pedrizite NaLi$_2$(Fe$^{2+}$)$_2$Al$_2$Li)Si$_8$O$_{22}$F$_2$ (IMA 2008-070, IMA 2012 s.p. Rd Rn from fluoro-sodic-ferropedrizite), fluoro-pedrizite NaLi$_2$(Mg$_2$Al$_2$Li)Si$_8$O$_{22}$F$_2$ (IMA 2004-002, IMA 2012 s.p. Rd Rn from fluoro-sodic-pedrizite)
* w(OH, F, Cl)-dominant amphibole: Mg-Fe-Mn subgroup
** Anthophyllite root name: anthophyllite ☐Mg$_7$Si$_8$O$_{22}$(OH)$_2$ (1801, IMA 2012 s.p. Rd), ferro-anthophyllite ☐(Fe$^{2+}$)$_7$Si$_8$O$_{22}$(OH)$_2$ (1821, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd), proto-anthophyllite (Mg,Fe)$_7$Si$_8$O$_{22}$(OH)$_2$ (IMA 2001-065, IMA 2012 s.p. Rd), protoferro-anthophyllite (Fe$^{2+}$,Mn$^{2+}$)$_2$(Fe$^{2+}$,Mg)$_5$(Si$_4$O$_{11}$)$_2$(OH)$_2$ (IMA 1986-006, IMA 2012 s.p. Rd), protomangano-ferro-anthophyllite (Mn$^2$+,Fe$^2$+)$_2$(Fe$^{2+}$,Mg)$_5$(Si$_4$O$_{11}$)$_2$(OH)$_2$ (IMA 1986-007, IMA 2012 s.p. Rd)
** Gedrite root name: ferro-gedrite ☐(Fe$^{2+}$)$_5$Al$_2$Si$_6$Al$_2$O$_{22}$(OH)$_2$ (1939, IMA 1978 s.p. Rn, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd Rn from ferrogedrite), gedrite ☐Mg$_5$Al$_2$Si$_6$Al$_2$O$_{22}$(OH)$_2$ (1836, IMA 2012 s.p. Rd)
** Minerals: cummingtonite ☐Mg$_7$Si$_8$O$_{22}$(OH)$_2$ (1824, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd), grunerite ☐(Fe$^{2+}$)$_7$Si$_8$O$_{22}$(OH)$_2$ (1853, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd)
* w(OH, F, Cl)-dominant amphibole: sodic subgroup
** Arfvedsonite root name: arfvedsonite NaNa$_2$((Fe$^{2+}$)$_4$Fe$^{3+}$)Si$_8$O$_{22}$(OH)$_2$ (1823, IMA 2012 s.p. Rd), magnesio-arfvedsonite NaNa$_2$(Mg$_4$Fe$^{2+}$)Si$_8$O$_{22}$(OH)$_2$ (1957, IMA 2012 s.p. Rd), magnesio-fluoro-arfvedsonite NaNa$_2$(Mg,Fe$^{2+}$)$_4$Fe$^{3+}$[Si$_8$O$_{22}$](F,OH)$_2$ (IMA 1998-056, IMA 2012 s.p. Rd Rn from fluoro-magnesio-arfvedsonite), potassic-arfvedsonite KNa$_2$(Fe$^{2+}$)$_4$Fe$^{3+}$Si$_8$O$_{22}$(OH)$_2$ (IMA 2003-043, IMA 2012 s.p. Rd), potassic-magnesio-fluoro-arfvedsonite KNa$_2$(Mg$_4$Fe$^{3+}$)Si$_8$O$_{22}$F$_2$ (IMA 1985-023, 2006 Rn from potassium fluor-magnesio-arfvedsonite, 2010 Rd, IMA 2012 s.p. Rd Rn from fluoro-potassic-magnesio-arfvedsonite)
** Eckermannite root name: eckermannite NaNa$_2$(Mg$_4$Al)Si$_8$O$_{22}$(OH)$_2$ (1942, IMA 2012 s.p. Rd), mangano-ferri-eckermannite NaNa$_2$(Mn$^{2+}$)$_4$(Fe$^{3+}$,Al)Si$_8$O$_{22}$(OH)$_2$ (1968-028, IMA 1997 s.p., IMA 2012 s.p. Rd Rn from kôzulite)
** Glaucophane root name: ferro-glaucophane ☐Na$_2$((Fe$^{2+}$)$_3$Al$_2$)Si$_8$O$_{22}$(OH)$_2$ (1957, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd Rn from ferroglaucophane), glaucophane ☐Na$_2$(Mg$_3$Al$_2$)Si$_8$O$_{22}$(OH)$_2$ (1963, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd)
** Leakeite root name: ferri-fluoro-leakeite NaNa$_2$(Mg$_2$Fe$^{3+}$$_2$Li)Si$_8$O$_{22}$F$_2$ (IMA 2009-085, IMA 2012 s.p. Rd Rn from fluoroleakeite), ferri-leakeite Na(NaLi)(Mg$_2$(Fe$^{3+}$)$_2$Li)Si$_8$O$_{22}$(OH)$_2$ (IMA 2001-069, IMA 2012 s.p. Rd Rn from ferriwhittakerite), ferro-ferri-fluoro-leakeite NaNa$_2$((Fe$^{2+}$)$_2$(Fe$^{3+}$)$_2$Li)Si$_8$O$_{22}$F$_2$ (IMA 1993-026, IMA 2012 s.p. Rd Rn from fluoro-ferroleakeite), fluoro-leakeite NaNa$_2$(Mg$_2$Al$_2$Li)Si$_8$O$_{22}$F$_2$ (IMA 2009-012, IMA 2012 s.p. Rd Rn from fluoro-aluminoleakeite), potassic-ferri-leakeite KNa$_2$Mg$_2$(Fe$^{3+}$)$_2$LiSi$_8$O$_{22}$(OH)$_2$ (IMA 2001-049, IMA 2012 s.p. Rd Rn from potassicleakeite), potassic-leakeite KNa$_2$(Mg$_2$Al$_2$Li)Si$_8$O$_{22}$(OH)$_2$ (2002, IMA 2012 s.p. Rd), potassic-mangani-leakeite KNa$_2$(Mg$_2$Mn$^{3+}$$_2$Li)Si$_8$O$_{22}$(OH)$_2$ (IMA 1992-032, IMA 2012 s.p. Rd Rn from kornite)
** Nybøite root name: ferro-ferri-nybøite NaNa$_2$(Fe$^{2+}$)$_3$(Fe$^{3+}$)$_2$(Si$_7$Al)O$_{22}$(OH)$_2$ (IMA 1997 s.p., IMA 2012 s.p. Rd Rn from ferric-ferronyboite), fluoro-nybøite NaNa$_2$(Al$_2$Mg$_3$)(Si$_7$Al)O$_{22}$(F,OH)$_2$ (IMA 2002-010, IMA 2012 s.p. Rd Rn from fluoronybøite), nybøite NaNa$_2$(Mg$_3$Al$_2$)Si$_7$AlO$_{22}$(OH)$_2$ (1981, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd)
** Riebeckite root name: fluoro-riebeckite ☐Na$_2$(Fe$^{2+}$$_3$Fe$^{3+}$$_2$)Si$_8$O$_{22}$F$_2$ (1966, IMA 2012 s.p. Rd), magnesio-riebeckite ☐Na$_2$[(Mg,Fe$^{2+}$)$_3$(Fe$^{3+}$)$_2$]Si$_8$O$_{22}$(OH)$_2$ (1957, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd), riebeckite ☐Na$_2$((Fe$^{2+}$)$_3$(Fe$^{3+}$)$_2$)Si$_8$O$_{22}$(OH)$_2$ (1888, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd)
* w(OH, F, Cl)-dominant amphibole: sodic-calcic subgroup
** Barroisite root name: barroisite [CaNa][Mg$_3$AlFe$^{3+}$][(OH)$_2$|AlSi$_7$O$_{22}$] (1922, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd)
** Katophorite root name: ferri-fluoro-katophorite Na(NaCa)(Mg$_4$Fe$^{3+}$)(Si$_7$Al)O$_{22}$F$_2$ (IMA 2012 s.p.), ferri-katophorite Na$_2$Ca(Fe$^{2+}$,Mg)$_4$Fe$^{3+}$(Si$_7$Al)O$_{22}$(OH)$_2$ (IMA 1978 s.p., IMA 2012 s.p. Rd Rn from ferrikatophorite), ferro-katophorite Na(NaCa)(Fe$^{2+}$$_4$Al)(Si$_7$Al)O$_{22}$(OH)$_2$ (1894, IMA 2012 s.p. Rd Rn), katophorite Na(NaCa)(Mg$_4$Al)(Si$_7$Al)O$_{22}$(OH)$_2$ (1894, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd)
** Richterite root name: ferro-richterite Na[CaNa][(Fe$^{2+}$)$_5$][(OH)$_2$|Si$_8$O$_{22}$] (1946, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd Rn from ferrorichterite), fluoro-richterite Na(CaNa)Mg$_5$[Si$_8$O$_{22}$]F$_2$ (IMA 1992-020, IMA 2012 s.p. Rd Rn from fluororichterite), potassic-fluoro-richterite K[CaNa][Mg$_5$][(F,OH)$_2$|Si$_8$O$_{22}$] (IMA 1986-046, IMA 2004 s.p. Rn from potassium-fluorrichterite, IMA 2012 s.p. Rd Rn from fluoro-potassicrichterite), richterite Na[CaNa][Mg$_5$][(OH)$_2$|Si$_8$O$_{22}$] (1865, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd)
** Taramite root name: ferro-taramite Na[CaNa][(Fe$^{2+}$)$_3$Al$_2$][(OH)$_2$|Al$_2$Si$_6$O$_{22}$] (IMA 2006-023, IMA 2012 s.p. Rd Rn from aluminotaramite), fluoro-taramite Na$_2$CaMg$_3$Al$_2$(Si$_6$Al$_2$)O$_{22}$F$_2$ (IMA 2006-025, IMA 2012 s.p. Rd Rn from fluoro-alumino-magnesiotaramite), potassic-ferro-ferri-taramite K(CaNa)(Fe$^{2+}$$_3$Fe$^{3+}$$_2$)(Si$_6$Al$_2$)O$_{22}$(OH)$_2$ (IMA 1964-003, IMA 1978 s.p. Rn from mboziite, IMA 1997 s.p. Rn from ferri-taramite, IMA 2012 s.p. Rd Rn from ferritaramite, Erratum 2013 Rd Rn from ferro-ferri-taramite), potassic-ferro-taramite K(CaNa)(Fe$^{2+}$$_3$Al$_2$)(Si$_6$Al$_2$)O$_{22}$(OH)$_2$ (IMA 2007-015, IMA 2012 s.p. Rd Rn from potassic-aluminotaramite), taramite Na$_2$CaMg$_3$Al$_2$(Si$_6$Al$_2$)O$_{22}$(OH)$_2$ (IMA 2006-024, IMA 2012 s.p. Rd Rn from alumino-magnesiotaramite)
** Winchite root name: ferri-winchite (☐,Na)(Na,Ca)$_2$(Mg,Fe$^{2+}$)$_4$Fe$^{3+}$[Si$_8$O$_{22}$](OH)$_2$ (IMA 2004-034, IMA 2012 s.p. Rd Rn from ferriwinchite), ferro-winchite [CaNa][(Fe$^{2+}$)$_4$(Al,Fe$^{3+}$)][(OH)$_2$|Si$_8$O$_{22}$] (IMA 1978 s.p., IMA 1997 s.p. Rd, IMA 2012 s.p. Rd Rn from ferrowinchite), winchite [CaNa][Mg$_4$(Al,Fe$^{3+}$)][(OH)$_2$|Si$_8$O$_{22}$] (1906, IMA 1997 s.p. Rd, IMA 2012 s.p. Rd)
* w(OH, F, Cl)-dominant amphibole: Na-Mg-Fe-Mn subgroup
** Ghoseite root name: ferri-ghoseite Na(NaMn$^{2+}$)(Mg$_4$Fe$^{3+}$)Si$_8$O$_{22}$(OH)$_2$ (IMA 2003-066, IMA 2012 s.p. Rd Rn from parvowinchite)
* w(O)-dominant amphibole group
** Kaersutite root name: ferri-kaersutite NaCa$_2$(Mg$_3$Fe$^{3+}$Ti)(Si$_6$Al$_2$)O$_{22}$O$_2$ (IMA 2011-035, IMA 2012 s.p. Rd Rn from ferrikaersutite), kaersutite NaCa$_2$(Mg$_4$Ti)(Si$_6$Al$_2$)O$_{23}$(OH) (IMA 1997 s.p., IMA 2012 s.p. Rd)
** Minerals: mangani-dellaventuraite NaNa$_2$(Mg$_2$,Mn$^{3+}$,Li,Ti)Si$_8$O$_{22}$O$_2$ (IMA 2003-061, IMA 2012 s.p. Rd Rn from dellaventuraite), mangano-mangani-ungarettiite NaNa$_2$((Mn$^{2+}$)$_2$(Mn$^{3+}$)$_3$)Si$_8$O$_{22}$O$_2$ (IMA 1994-004, IMA 2012 s.p. Rd Rn from ungarettiite)

#### Subclass '9.E': phyllosilicates

* Category:Clay minerals group
* Category:Medicinal clay
* Category:Mica group
* Category:Serpentine group/ Kaolinite-Serpentine group
* Category:Smectite group/ Montmorillonite group
* Pyrophyllite-Talc group
* Chlorite group: Clinochlore, Nimite, Pennantite, Baileychlore, Cookeite, Donbassite, Gonyerite, Odinite, Sudoite, Orthochamosite

#### Subclass '9.F': tectosilicates
##### Tectosilicates without zeolitic H$_2$O

* Category:Quartz varieties
* Feldspar family
* Feldspathoid family
** Sodalite group
** Helvine group
** Category:Cancrinite group

##### Tectosilicates with zeolitic H$_2$O

* Category:Zeolite group
* Alflarsenite NaCa$_2$Be$_3$Si$_4$O$_{13}$(OH)•2H$_2$O
* Zeolites with T$_5$O$_{10}$ Units – fibrous zeolites
** Natrolite subgroup
*** Gonnardite (Na,Ca)$_2$(Si,Al)$_5$O$_{10}$·3H$_2$O, Mesolite Na$_2$Ca$_2$Si$_9$Al$_6$O$_{30}$·8H$_2$O, Natrolite Na$_2$Al$_2$Si$_3$O$_{10}$·2H$_2$O, Paranatrolite Na$_2$Al$_2$Si$_3$O$_{10}$·3H$_2$O, Scolecite CaAl$_2$Si$_3$O$_{10}$·3H$_2$O
** Tetranatrolite? Na$_2$[Al$_2$Si$_3$O$_{10}$]•2H$_2$O, Thomsonite-Sr (Sr,Ca)$_2$Na[Al$_5$Si$_5$O$_{20}$]•7H$_2$O, Thomsonite-Ca NaCa$_2$Al$_5$Si$_5$O$_{20}$•6H$_2$O, Kalborsite K6Al$_4$Si$_6$BO$_{20}$(OH)$_4$Cl, Edingtonite BaAl$_2$Si$_3$O$_{10}$•4H$_2$O
* Chains of single connected 4-membered rings
** Ammonioleucite (NH$_4$,K)AlSi$_2$O$_6$, Leucite KAlSi$_2$O$_6$, Analcime NaAlSi$_2$O$_6$•H$_2$O, Hsianghualite Ca$_3$Li$_2$Be$_3$(SiO$_4$)$_3$F$_2$, Lithosite K$_6$Al$_4$Si$_8$O$_{25}$•H$_2$O, Pollucite (Cs,Na)$_2$Al$_2$Si$_4$O$_{12}$•H$_2$O, Wairakite CaAl$_2$Si$_4$O$_{12}$•2H$_2$O, Laumontite CaAl$_2$Si$_4$O$_{12}$•4H$_2$O, Yugawaralite CaAl$_2$Si$_6$O$_{16}$•4H$_2$O, Roggianite Ca$_2$[Be(OH)$_2$Al$_2$Si$_4$O$_{13}$]•2.5H$_2$O, Goosecreekite CaAl$_2$Si$_6$O$_{16}$•5H$_2$O, Montesommaite (K,Na)$_9$Al$_9$Si$_{23}$O$_{64}$•10H$_2$O, Partheite Ca$_2$Al$_4$Si$_4$O$_{15}$(OH)$_2$•4H$_2$O
* Chains of doubly connected 4-membered rings
** Amicite K$_2$Na$_2$Al$_4$Si$_4$O$_{16}$•5H$_2$O, Garronite Na$_2$Ca$_5$Al$_{12}$Si$_{20}$O$_{64}$•27H$_2$O, Gobbinsite (Na$_2$,Ca)$_2$K$_2$Al$_6$Si$_{10}$O$_{32}$•12H$_2$O, Gismondine Ca$_2$Al$_4$Si$_4$O$_{16}$•9H$_2$O, Harmotome (Ba,Na,K)$_{(1-2)}$(Si,Al)$_8$O$_{16}$•6H$_2$O, Phillipsite-Na (Na,K,Ca)$_{(1-2)}$(Si,Al)$_8$O$_{16}$•6H$_2$O, Phillipsite-Ca (Ca,K,Na)$_{(1-2)}$(Si,Al)$_8$O$_{16}$•6H$_2$O, Phillipsite-K (K,Na,Ca)$_{(1-2)}$(Si,Al)$_8$O$_{16}$•6H$_2$O, Merlinoite (K,Ca,Na,Ba)$_7$Si$_{23}$Al$_9$O$_{64}$•23H$_2$O, Mazzite-Mg K$_2$CaMg$_2$(Al,Si)$_{36}$O$_{72}$•28H$_2$O, Mazzite-Na Na$_8$Al$_8$Si$_{28}$O$_{72}$•30H$_2$O, Perlialite K$_8$Tl$_4$Al$_{12}$Si$_{24}$O$_{72}$•20H$_2$O, Boggsite NaCa$_2$(Al$_5$Si$_{19}$O$_{48}$)•17H$_2$O, Paulingite-Ca (Ca,K,Na,Ba)$_5$[Al$_{10}$Si$_{35}$O$_{84}$]•34H$_2$O, Paulingite-K (K$_2$,Ca,Na$_2$,Ba)$_5$Al$_{10}$Si$_{35}$O$_{90}$•45H$_2$O, Paulingite-Na (Na$_2$,K$_2$,Ca,Ba)$_5$Al$_{10}$Si$_{35}$O$_{90}$•45H$_2$O
* Chains of 6-membered rings – tabular zeolites
** Gmelinite-Ca (Ca,Na$_2$)Al$_2$Si$_4$O$_{12}$•6H$_2$O, Gmelinite-K (K,Na,Ca)$_6$(Al$_7$Si$_{17}$O$_{48}$)•22H$_2$O, Gmelinite-Na (Na$_2$,Ca)Al$_2$Si$_4$O$_{12}$•6H$_2$O, Chabazite-K (K$_2$,Ca,Na$_2$,Mg)[Al$_2$Si$_4$O$_{12}$]•6H$_2$O, Chabazite-Ca (Ca$_{0.5}$,Na,K)$_4$[Al$_4$Si$_8$O$_{24}$]•12H$_2$O, Chabazite-Na (Na$_2$,K$_2$,Ca,Mg)[Al$_2$Si$_4$O$_{12}$]•6H$_2$O, Chabazite-Sr (Sr,Ca,K$_2$,Na$_2$)[Al$_2$Si$_4$O$_{12}$]•6H$_2$O, Herschelite? (Na,Ca,K)AlSi$_2$O$_6$•3H$_2$O, Willhendersonite KCaAl$_3$Si$_3$O$_{12}$•5H$_2$O, Levyne-Ca (Ca,Na$_2$,K$_2$)Al$_2$Si$_4$O$_{12}$•6H$_2$O, Levyne-Na (Na$_2$,Ca,K$_2$)Al$_2$Si$_4$O$_{12}$•6H$_2$O, Bellbergite (K,Ba,Sr)$_2$Sr$_2$Ca$_2$(Ca,Na)$_4$Al$_{18}$Si$_{18}$O$_{72}$•30H$_2$O, Erionite-Ca (Ca,K$_2$,Na$_2$)$_2$[Al$_4$Si$_{14}$O$_{36}$]•15H$_2$O, Erionite-K (K$_2$,Ca,Na$_2$)$_2$[Al$_4$Si$_{14}$O$_{36}$]•15H$_2$O, Erionite-Na (Na$_2$,K$_2$,Ca)$_2$[Al$_4$Si$_{14}$O$_{36}$]•15H$_2$O, Wenkite Ba$_4$Ca$_6$(Si,Al)$_{20}$O$_{39}$(OH)$_2$(SO$_4$)$_3$•nH$_2$O (?), Offretite (K$_2$,Ca,Mg)$_{2.5}$Al$_5$Si$_{13}$O$_{36}$•15H$_2$O, Faujasite-Ca (Ca,Na$_2$,Mg)$_{3.5}$[Al$_7$Si$_{17}$O$_{48}$]•32H$_2$O, Faujasite-Mg (Mg,Na$_2$,Ca)$_{3.5}$[Al$_7$Si$_{17}$O$_{48}$]•32H$_2$O, Faujasite-Na (Na$_2$,Ca,Mg)$_{3.5}$[Al$_7$Si$_{17}$O$_{48}$]•32H$_2$O, Maricopaite Pb$_7$Ca$_2$(Si,Al)$_{48}$O$_{100}$•32H$_2$O, Mordenite (Ca,Na$_2$,K$_2$)Al$_2$Si$_{10}$O$_{24}$•7H$_2$O, Dachiardite-Ca (Ca,Na$_2$,K$_2$)$_5$Al$_{10}$Si$_{38}$O$_{96}$•25H$_2$O, Dachiardite-Na (Na$_2$,Ca,K$_2$)$_4$Al$_4$Si$_{20}$O$_{48}$•13H$_2$O, Epistilbite CaAl$_2$Si$_6$O$_{16}$•5H$_2$O, Ferrierite-K (K,Na)$_2$Mg(Si,Al)$_{18}$O$_{36}$•9H$_2$O, Ferrierite-Mg (Mg,Na,K)$_2$Mg(Si,Al)$_{18}$O$_{36}$•9H$_2$O, Ferrierite-Na (Na,K)$_2$Mg(Si,Al)$_{18}$O$_{36}$•9H$_2$O, Bikitaite Li$_2$[Al$_2$Si$_4$O$_{12}$]•2H$_2$O
* Chains of T$_{10}$O$_{20}$ tetrahedra
** Clinoptilolite-Na (Na,K,Ca)$_{(2-3)}$Al$_3$(Al,Si)$_2$Si$_{13}$O$_{36}$•12H$_2$O, Clinoptilolite-K (Na,K,Ca)$_{(2-3)}$Al$_3$(Al,Si)$_2$Si$_{13}$O$_{36}$•12H$_2$O, Clinoptilolite-Ca (Ca,Na,K)$_{(2-3)}$Al$_3$(Al,Si)$_2$Si$_{13}$O$_{36}$•12H$_2$O, Heulandite-Ba (Ba,Ca,K,Na,Sr)$_5$Al$_9$Si$_{27}$O$_{72}$•22H$_2$O, Heulandite-Ca (Ca,Na)$_{(2-3)}$Al$_3$(Al,Si)$_2$Si$_{13}$O$_{36}$•12H$_2$O, Heulandite-K (K,Na,Ca)$_{(2-3)}$Al$_3$(Al,Si)$_2$Si$_{13}$O$_{36}$•12H$_2$O, Heulandite-Na (Na,Ca)$_{(2-3)}$Al$_3$(Al,Si)$_2$Si$_{13}$O$_{36}$•12H$_2$O, Heulandite-Sr (Sr,Na,Ca)$_{(2-3)}$Al$_3$(Al,Si)$_2$Si$_{13}$O$_{36}$•12H$_2$O, Stilbite-Ca NaCa$_4$[Al$_8$Si$_{28}$O$_{72}$]•nH$_2$O (⁠$\scriptstyle 28\leq n\leq 32$⁠), Stilbite-Na Na$_3$Ca$_3$[Al$_8$Si$_{28}$O$_{72}$]•nH$_2$O (⁠$\scriptstyle 28\leq n\leq 32$⁠), Barrerite (Na,K,Ca)$_2$Al$_2$Si$_7$O$_{18}$•6H$_2$O, Stellerite CaAl$_2$Si$_7$O$_{18}$•7H$_2$O, Brewsterite-Ba (Ba,Sr)Al$_2$Si$_6$O$_{16}$•5H$_2$O, Brewsterite-Sr (Sr,Ba)Al$_4$Si$_{12}$O$_{32}$•10H$_2$O
* Other rare zeolites
** Terranovaite (Na,Ca)$_8$(Si$_{68}$Al$_{12}$)O$_{160}$•29H$_2$O, Gottardiite Na$_3$Mg$_3$Ca$_5$Al$_{19}$Si$_{117}$O$_{272}$•93H$_2$O, Lovdarite K$_2$Na$_6$Be$_4$Si$_{14}$O$_{36}$•9H$_2$O, Gaultite Na$_4$Zn$_2$Si$_7$O$_{18}$•5H$_2$O, Chiavennite CaMnBe$_2$Si$_5$O$_{13}$(OH)$_2$•2H$_2$O, Tschernichite (Ca,Na)(Si$_6$Al$_2$)O$_{16}$•(4-8)H$_2$O, Mutinaite Na$_3$Ca$_4$Si$_{85}$Al$_{11}$O$_{192}$•60H$_2$O, Tschortnerite Ca$_4$(Ca,Sr,K,Ba)$_3$Cu$_3$(OH)$_8$[Si$_{12}$Al$_{12}$O$_{48}$]•xH$_2$O, ⁠$\scriptstyle x\geq 20$⁠, Thornasite Na$_{12}$Th$_3$[Si$_8$O$_{19}$]$_4$•18H$_2$O, Direnzoite NaK$_6$MgCa$_2$(Al$_{13}$Si$_{47}$O$_{120}$)•36H$_2$O
* Unclassified zeolites
** Cowlesite CaAl$_2$Si$_3$O$_{10}$•(5-6)H$_2$O, Mountainite (Ca,Na$_2$,K$_2$)$_2$Si$_4$O$_{10}$•3H$_2$O