'._('einklappen').'
 

Strunz 9 Systematik

9 Silikate (Germanate)

9.B Gruppensilikate (Sorosilikate)

9.BE Si2O7 Gruppen mit zusätzlichen Anionen; Kationen in oktahedraler [6] und größerer Koordination

9.BE.02

Wadsleyit (Mg,Fe2+)2SiO4 orthorhombisch Imma mmm

9.BE.05 Lawsonit-Gruppe

Lawsonit CaAl2Si2O7(OH)2·H2O orthorhombisch Cmcm mmm
Itoigawait SrAl2[(OH)2|Si2O7]·H2O orthorhombisch Cmcm mmm
Noelbensonit BaMn23+[(OH)2|Si2O7]·H2O orthorhombisch Cmcm mmm
Hennomartinit SrMn23+[(OH)2|Si2O7]·H20 orthorhombisch P21cn mm2

9.BE.07

Ilvait CaFe22+Fe3+Si2O7O(OH) monoklin P21/a 2/m
Manganilvait CaFe2+Fe3+Mn2+(Si2O7)O(OH) monoklin P21/a 2/m

9.BE.10 Suolunit-Gruppe

Suolunit Ca2Si2O5(OH)2·H2O orthorhombisch Fdd2 mm2

9.BE.12 Jaffeit-Gruppe

Jaffeit Ca6Si2O7(OH)6 trigonal P3 3

9.BE.15 Fresnoit-Gruppe

Fresnoit Ba2TiSi2O8 tetragonal P4bm 4mm

9.BE.17 Cuspidin-Gruppe

Burpalit Na2CaZrSi2O7F2 monoklin P21/a 2/m
Cuspidin Ca4Si2O7(F,OH)2 monoklin P21/a 2/m
Låvenit (Na,Ca)2(Mn,Fe2+)(Zr,Ti)Si2O7(O,OH,F) monoklin P21/a 2/m
Niocalit Ca7Nb(Si2O7)2O3F monoklin Pa m
Baghdadit Ca3(Zr,Ti)Si2O9 monoklin P21/c 2/m
Janhaugit (Na,Ca)3(Mn2+,Fe2+)3(Ti4+,Zr,Nb)2(Si2O7)2O2(OH,F)2 monoklin P21/n 2/m
Marianoit Na2Ca4(Nb,Zr)2(Si2O7)2(O,F)4 monoklin P21 2
Normandit NaCa(Mn2+,Fe2+)(Ti,Nb,Zr)Si2O7(O,F)2 monoklin P21/a 2/m
Wöhlerit Na2Ca4Zr(Nb,Ti)(Si2O7)2(O,F)4 monoklin P21 2
Hiortdahlit (Na,Ca)2Ca4Zr(Mn,Ti,Fe)(Si2O7)2(F,O)4 triklin P1 1

9.BE.20 Mosandrit-Gruppe

Rinkit-(Ce) Na(Na,Ca)2(Ca,Ce)4(Ti,Nb)[(O,F)2I(Si2O7)2] monoklin P21 2
Mosandrit-(Ce) Ti(☐,Ca,Na)3(Ca,REE)4(Si2O7)2[H2O,OH,F]4·H2O monoklin P21 2
Roumait (Ca,Na,☐)3(Ca,REE,Na)4(Nb,Ti)[Si2O7]2(OH)F3 monoklin Cc m
Nacareniobsit-(Ce) NbNa3Ca3(Ce,La,Pr,Nd)(Si2O7)2OF3 monoklin P21/a 2/m

9.BE.22 Rosenbuschit-Gruppe

Hainit-(Y) Na2Ca4(Y,REE)Ti(Si2O7)OF3 triklin P1 1
Kochit Na3Ca2MnZrTi(Si2O7)2OF3 triklin P1 1
Götzenit Na(Na,Ca)4Ca2Ti[(O,F)2|(Si2O7)2] triklin P1 1
Rosenbuschit Na6Ca6Zr3Ti(Si2O7)4O2F6 triklin P1 1

9.BE.25 Lamprophyllit-Gruppe

Lileyit Ba2(Na,Fe,Ca)3MgTi2(Si2O7)2O2F2 monoklin C2/m 2/m
Grenmarit (Zr,Mn)2(Zr,Ti)(Mn,Na)(Na,Ca)4(Si2O7)2(O,F)4 monoklin P2/c 2/m
Emmerichit Ba2Na(Na,Fe2+)2(Fe3+,Mg)Ti2(Si2O7)2O2F2 monoklin C2/m 2/m
Ericssonit BaMn2Fe3+OSi2O7(OH) monoklin C2/m 2/m
Seidozerit Na4MnZr2Ti(Si2O7)2O2F2 monoklin P2/c 2/m
Ferroericssonit BaFe2+2Fe3+O(Si2O7)(OH) monoklin C2/m 2/m
Schüllerit Na2Ba2Mg2Ti2(Si2O7)2O2F2 triklin P1 1
Lamprophyllit (SrNa)Ti2Na3Ti(Si2O7)2O2(OH)2 monoklin C2/m 2/m
Orthoericssonit BaMn2(Fe3+O)Si2O7(OH) orthorhombisch Pnmn mmm
Nabalamprophyllit Na3(Ba,Na)2Ti3[O|(OH,F)|Si2O7]2 monoklin P2/m 2/m
Fluorlamprophyllit Na3(SrNa)Ti3(Si2O7)2O2F2 monoklin C2/m 2/m
Barytolamprophyllit (BaK)Ti2Na3Ti(Si2O7)2O2(OH)2 monoklin C2/m 2/m

9.BE.27 Murmanit-Gruppe

Murmanit Na2Ti2(Si2O7)O2·2H2O triklin P1 1

9.BE.30 Epistolit-Gruppe

Epistolit Na5Ti3+Nb2Si4O12O5F·5H2O triklin P1 1
Zvyaginit NaZnNb2Ti[Si2O7]2O(OH,F)3(H2O)4+x {x < 1} triklin P1 1

9.BE.32 Lomonosovit-Gruppe

Lomonosovit Na5Ti2(Si2O7)(PO4)O2 triklin P1 1
Betalomonosovit Na64Ti4(Si2O7)2[PO3(OH)][PO2(OH)2]O2(OF) triklin P1 1

9.BE.35 Vuonnemit-Gruppe

Vuonnemit Na11Nb2Ti3+Si4O12(PO4)2O5F2 triklin P1 1

9.BE.37 Sobolevit-Gruppe

Sobolevit Na11(Na,Ca)4(Mg,Mn)Ti4+4(Si4O12)(PO4)4O5F3 monoklin Pc m

9.BE.40 Innelit-Gruppe

Innelit Na2CaBa4Ti3(Si2O7)2(SO4)2O4 triklin P1 1
Phosphoinnelit Ba4Na3Ti3Si4O14(PO4,SO4)2(O,F)3 triklin P1, P1 1, 1

9.BE.42 Yoshimurait-Gruppe

Yoshimurait Ba2Mn2+2Ti(Si2O7)(PO4)O(OH) triklin P1 1

9.BE.45 Quadruphit-Gruppe

Quadruphit Na14Ca2Ti4(Si2O7)2(PO4)4O4F2 triklin P1 1

9.BE.47 Polyphit-Gruppe

Polyphit Na17Ca3(Mg,Mn)(Ti,Mn,Zr,Nb)4[O4,F6,(PO4)6,Si4O12] triklin P1 1

9.BE.50 Bornemanit-Gruppe

Bykovait BaNa{(Na,Ti)4[(Ti,Nb)2(OH,O)3Si4O14](OH,F)2}·3H2O monoklin Ic m
Bornemanit Na6BaTi2Nb(Si2O7)2(PO4)O2(OH)F triklin P1 1
Shkatulkalith Na10Mn2+Ti3Nb3[(OH)2|F|(Si2O7)6]·12H2O

9.BE.55 Bafertisit-Gruppe

Hejtmanit Ba2Mn4Ti2(Si2O7)2O2(OH)2F2 triklin C1 1
Bafertisit Ba2Fe2+4Ti2(Si2O7)2O2(OH)2F2 triklin C1 1
Nechelyustovit Na4Ba2Mn1.52.5Ti5Nb(Si2O7)4O4(OH)3F(H2O)6 monoklin P2/m 2/m

9.BE.60 Delindeit-Gruppe

Delindeit Na2Ba2Ti3(Si2O7)2O2(OH)2·2H2O monoklin A2/m 2/m

9.BE.65 Bussenit-Gruppe

Bussenit Na2Ba2Fe2+Ti(Si2O7)(CO3)O(OH)(H2O)F triklin P1 1

9.BE.67 Perraultit-Gruppe

Surkhobit NaCaBa2Mn8Ti4O4(Si2O7)4(F5O) monoklin C2 2
Perraultit (Na,Ca)(Ba,K)(Mn2+,Fe2+)4(Ti,Nb)[(OH,F,O)3|O2|(Si2O7)2] monoklin C2 2
Jinshajiangit BaNaFe2+4Ti2(Si2O7)2O2(OH)2F monoklin C2/m, Cm, C2 m, 2, 2m

9.BE.70 Chevkinit-Gruppe

Rengeit (Sr,Ce)4Zr(Ti4+,Al)4[O4|(Si2O7)2] monoklin P21/a 2/m
Matsubarait Sr4Ti5O8(Si2O7)2 monoklin P21/a 2/m
Hezuolinit (Sr,REE)4Zr(Ti,Fe)4Si4O22 monoklin C2/m 2/m
Christofschäferit-(Ce) (Ce,La,Ca)4Mn(Ti,Fe)3(Fe,Ti)(Si2O7)2O8 monoklin P21/m 2/m
Chevkinit-(Ce) (Ce,La,Ca,Na,Th)4(Fe2+,Mg)2(Ti,Fe3+)Si4O22 monoklin C2/m 2/m
Perrierit-(Ce) Ce4MgFe3+2Ti2O8(Si2O7)2 monoklin P21/a 2/m
Perrierit-(La) (La,Ce,Ca)4(Fe2+,Mn)(Ti,Fe3+,Al)4(Si2O7)2O8 monoklin P21/a 2/m
Karnasurtit-(Ce) (Ce,La,Th)(Ti,Nb)(Al,Fe3+)(Si,P)2O7(OH)4·3H2O amorph
Maoniupingit-(Ce) (REE,Ca)4(Fe3+,Ti,Fe2+,☐)(Ti,Fe3+,Fe2+,Nb)4Si 4O22 monoklin C2/m 2/m
Strontiochevkinit (Sr,La,Ce,Ca)4(Fe2+,Fe3+)(Ti3+,Zr)3Si4O12O10 monoklin P21/a 2/m
Dingdaohengit-(Ce) (Ce,La)4Fe2+(Ti,Fe2+,Mg,Fe3+)2Ti2Si4O22 monoklin P21/a 2/m

9.BE.72 Fersmanit-Gruppe

Fersmanit Ca4(Na,Ca)4(Ti,Nb)4(Si2O7)2O8F3 monoklin C2/c 2/m

9.BE.75 Belkovit-Gruppe

Belkovit Ba3(Nb,Ti)6(Si2O7)2O12 hexagonal P62m 6m2

9.BE.77 Nasonit-Gruppe

Nasonit Pb6Ca4Si6O21Cl2 hexagonal P63/m 6/m

9.BE.80 Kentrolith-Gruppe

Kentrolith Pb2Mn23+Si2O9 orthorhombisch Pbcn mmm
Melanotekit Pb2Fe23+Si2O9 orthorhombisch Pbcn mmm

9.BE.82 Tilleyit-Gruppe

Tilleyit Ca5Si2O7(CO3)2 monoklin P21/a 2/m

9.BE.85 Killalait-Gruppe

Killalait Ca6.4[H0.6Si2O7]2(OH)2 monoklin P21/m 2/m

9.BE.87

Stavelotit-(La) La3Mn2+3Cu2+(Mn3+,Fe3+,Mn4+)26(Si2O7)6O30 trigonal P31 3

9.BE.90

Birait-(Ce) (Mg,Fe2+)(Ce,La,Nd)2[CO3|Si2O7] monoklin P21/c 2/m

9.BE.95

Batisivit V8Ti6[Ba(Si2O)]O28 triklin P1 1



Mineralsystematik-Übersicht