Mineralienatlas - Fossilienatlas
VIII SILIKATE |
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VIII/C Gruppensilikate |
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VIII/C.01 Gruppensilikate [Si2O7] 6-, ohne tetraederfremde Anionen |
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Thortveitite | (Sc,Y)2Si2O7 | monoklin | C2/m | 2/m | VIII/C.01-010 |
Gittinsite | CaZrSi2O7 | monoklin | C2 | 2 | VIII/C.01-015 |
Kristiansenite | Ca2Sc,Sn4+[Si2O6(OH)|Si2O7] | triklin | C1 | 1 | VIII/C.01-018 |
Keiviite-(Y) | (Y,Yb)2Si2O7 | monoklin | C2/m | 2/m | VIII/C.01-020 |
Keiviite-(Yb) | (Yb,Y)2Si2O7 | monoklin | C2/m | 2/m | VIII/C.01-030 |
Yttrialite-(Y) | Y2Si2O7 | monoklin | P21/m | 2/m | VIII/C.01-040 |
Percleveite-(Ce) | (Ce,La,Nd)2[Si2O7] | tetragonal | P41 | 4 | VIII/C.01-045 |
Cervandonite-(Ce) | (Ce,Nd,La)(Fe3+,Ti,Fe2+,Al)3O2(Si2O7)1-x+y(AsO3)1+x-y(OH)3*x-3*y {x=0.47}{y=0.31} | monoklin | C2, Cm, C2/m | 2, m, 2/m | VIII/C.01-060 |
VIII/C.02 Gruppensilikate [Si2O7] 6-, ohne tetraederfremde Anionen; Melilith-Gruppe mit Anhang |
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Alumoåkermanite | (Ca,Na)2(Al,Mg,Fe2+)(Si2O7) | tetragonal | P421m | 42m | VIII/C.02-005 |
Åkermanite | Ca2MgSi2O7 | tetragonal | P421m | 42m | VIII/C.02-010 |
Okayamalite | Ca2B[BSiO7] | tetragonal | P421m | 42m | VIII/C.02-014 |
Gehlenite | Ca2Al(AlSi)O7 | tetragonal | P421m | 42m | VIII/C.02-015 |
Melilite | (Ca,Na)2(Al,Mg,Fe2+)(Si,Al)2O7 | VIII/C.02-020 | |||
Gugiaite | Ca2BeSi2O7 | tetragonal | P421m | 42m | VIII/C.02-030 |
Hardystonite | Ca2ZnSi2O7 | tetragonal | P421m | 42m | VIII/C.02-040 |
Hydroxylgugiaite | (Ca3☐)(Si3.5Be2.5O11(OH)3 | tetragonal | P421m | 42m | VIII/C.02-045 |
Jeffreyite | (Ca,Na)2(Be,Al)Si2(O,OH)7 | orthorhombisch | C2221 | 222 | VIII/C.02-060 |
Meliphanite | Ca4(Na,Ca)4Be4AlSi7O24(F,O)4 | tetragonal | I4 | 4 | VIII/C.02-070 |
Barylite | BaBe2Si2O7 | orthorhombisch | Pn21a | mm2 | VIII/C.02-080 |
Andrémeyerite | BaFe(Fe2+,Mn,Mg)Si2O7 | monoklin | P21/c | 2/m | VIII/C.02-090 |
VIII/C.03 Gruppensilikate [Si2O7] 6-, ohne tetraederfremde Anionen |
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Rankinite | Ca3Si2O7 | monoklin | P21/a | 2/m | VIII/C.03-010 |
Scottyite | BaCu2Si2O7 | orthorhombisch | Pnma | mmm | VIII/C.03-020 |
VIII/C.04 Gruppensilikate [Si2O7] 6-, ohne tetraederfremde Anionen |
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Keldyshite | Na2-xHxZrSi2O7·n H2O | triklin | P1 | 1 | VIII/C.04-010 |
Parakeldyshite | Na2ZrSi2O7 | triklin | P1 | 1 | VIII/C.04-020 |
Khibinskite | K2ZrSi2O7 | monoklin | C2, Cm, C2/m | 2, m, 2/m | VIII/C.04-030 |
VIII/C.06 Gruppensilikate [Si2O7] 6-, ohne tetraederfremde Anionen |
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Barysilite | Pb8Mn(Si2O7)3 | trigonal | R3c | 3m | VIII/C.06-010 |
Edgarbaileyite | Hg61+Si2O7 | monoklin | C2/m, Cm, C2 | 2/m, m, 2 | VIII/C.06-020 |
VIII/C.07 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F) |
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Bertrandite | Be4Si2O7(OH)2 | orthorhombisch | Cmc21 | mm2 | VIII/C.07-010 |
Hemimorphite | Zn4Si2O7(OH)2·H2O | orthorhombisch | Imm2 | mm2 | VIII/C.07-020 |
Junitoite | CaZn2Si2O7·H2O | orthorhombisch | Ama2 | mm2 | VIII/C.07-030 |
VIII/C.08 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F); Axinit-Gruppe |
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Axinite-(Mg) | Ca2MgAl2[BSi4O15](OH) | triklin | P1 | 1 | VIII/C.08-010 |
Axinite-(Fe) | Ca2Fe2+Al2[BSi4O15](OH) | triklin | P1 | 1 | VIII/C.08-020 |
Axinite-(Mn) | Ca2Mn2+Al2[BSi4O15]OH | triklin | P1 | 1 | VIII/C.08-030 |
Tinzenite | Ca2Mn2+4Al4[B2Si8O30](OH)2 | triklin | P1 | 1 | VIII/C.08-040 |
VIII/C.09 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F) |
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Rusinovite | Ca10(Si2O7)3Cl2 | orthorhombisch | Cmcm | mmm | VIII/C.09-005 |
Cuspidine | Ca4Si2O7(F,OH)2 | monoklin | P21/a | 2/m | VIII/C.09-010 |
Fukalite | Ca4Si2O6(CO3)(OH,F)2 | monoklin | P21/c | 2/m | VIII/C.09-015 |
Tilleyite | Ca5Si2O7(CO3)2 | monoklin | P21/a | 2/m | VIII/C.09-020 |
Jaffeite | Ca6Si2O7(OH)6 | trigonal | P3 | 3 | VIII/C.09-030 |
Suolunite | Ca2Si2O5(OH)2·H2O | orthorhombisch | Fdd2 | mm2 | VIII/C.09-040 |
Aklimaite | Ca4[Si2O5(OH)2](OH)4·5H2O | monoklin | C2/m | 2/m | VIII/C.09-045 |
Killalaite | Ca6.4[H0.6Si2O7]2(OH)2 | monoklin | P21/m | 2/m | VIII/C.09-050 |
VIII/C.10 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F) |
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Lawsonite | CaAl2Si2O7(OH)2·H2O | orthorhombisch | Cmcm | mmm | VIII/C.10-010 |
Cortesognoite | CaV2Si2O7(OH)2·H2O | orthorhombisch | Cmcm | mmm | VIII/C.10-011 |
Itoigawaite | SrAl2[(OH)2|Si2O7]·H2O | orthorhombisch | Cmcm | mmm | VIII/C.10-012 |
Hennomartinite | SrMn23+[(OH)2|Si2O7]·H20 | orthorhombisch | P21cn | mm2 | VIII/C.10-015 |
Noelbensonite | BaMn23+[(OH)2|Si2O7]·H2O | orthorhombisch | Cmcm | mmm | VIII/C.10-017 |
Ilvaite | CaFe22+Fe3+Si2O7O(OH) | monoklin | P21/a | 2/m | VIII/C.10-020 |
Manganilvaite | CaFe2+Fe3+Mn2+(Si2O7)O(OH) | monoklin | P21/a | 2/m | VIII/C.10-030 |
VIII/C.11 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F); Wöhlerit-Reihe |
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Wöhlerite | Na2Ca4Zr(Nb,Ti)(Si2O7)2(O,F)4 | monoklin | P21 | 2 | VIII/C.11-010 |
Marianoite | Na2Ca4(Nb,Zr)2(Si2O7)2(O,F)4 | monoklin | P21 | 2 | VIII/C.11-011 |
Janhaugite | (Na,Ca)3(Mn2+,Fe2+)3(Ti4+,Zr,Nb)2(Si2O7)2O2(OH,F)2 | monoklin | P21/n | 2/m | VIII/C.11-012 |
Normandite | NaCa(Mn2+,Fe2+)(Ti,Nb,Zr)Si2O7(O,F)2 | monoklin | P21/a | 2/m | VIII/C.11-015 |
Låvenite | (Na,Ca)2(Mn,Fe2+)(Zr,Ti)Si2O7(O,OH,F) | monoklin | P21/a | 2/m | VIII/C.11-020 |
Burpalite | Na2CaZrSi2O7F2 | monoklin | P21/a | 2/m | VIII/C.11-025 |
Baghdadite | Ca3(Zr,Ti)Si2O9 | monoklin | P21/c | 2/m | VIII/C.11-030 |
Dovyrenite | Ca6ZrSi4O14(OH)4 | VIII/C.11-035 | |||
Roumaite | (Ca,Na,☐)3(Ca,REE,Na)4(Nb,Ti)[Si2O7]2(OH)F3 | monoklin | Cc | m | VIII/C.11-037 |
Niocalite | Ca7Nb(Si2O7)2O3F | monoklin | Pa | m | VIII/C.11-040 |
Hiortdahlite | (Na,Ca)2Ca4Zr(Mn,Ti,Fe)(Si2O7)2(F,O)4 | triklin | P1 | 1 | VIII/C.11-050 |
VIII/C.12 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F); Reihe Mosandrit-Rosenbuschit |
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Mosandrite-(Ce) | Ti(☐,Ca,Na)3(Ca,REE)4(Si2O7)2[H2O,OH,F]4·H2O | monoklin | P21 | 2 | VIII/C.12-010 |
Rinkite-(Ce) | Na(Na,Ca)2(Ca,Ce)4(Ti,Nb)[(O,F)2I(Si2O7)2] | monoklin | P21 | 2 | VIII/C.12-020 |
Nacareniobsite-(Ce) | NbNa3Ca3(Ce,La,Pr,Nd)(Si2O7)2OF3 | monoklin | P21/a | 2/m | VIII/C.12-030 |
Rosenbuschite | Na6Ca6Zr3Ti(Si2O7)4O2F6 | triklin | P1 | 1 | VIII/C.12-040 |
Götzenite | Ca4NaCa2Ti(Si2O7)2(OF)F2 | triklin | P1 | 1 | VIII/C.12-050 |
Kochite | Na3Ca2MnZrTi(Si2O7)2OF3 | triklin | P1 | 1 | VIII/C.12-055 |
Hainite-(Y) | Na2Ca4(Y,REE)Ti(Si2O7)2OF3 | triklin | P1 | 1 | VIII/C.12-060 |
Batievaite-(Y) | Y2Ca2Ti(Si2O7)2(OH)2(H2O)4 | triklin | P1 | 1 | VIII/C.12-065 |
Fogoite-(Y) | Na3Ca2Y2Ti(Si2O7)2OF3 | triklin | P1 | 1 | VIII/C.12-070 |
VIII/C.13 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F); Lamprophyllit-Reihe |
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Grenmarite | (Zr,Mn)2(Zr,Ti)(Mn,Na)(Na,Ca)4(Si2O7)2(O,F)4 | monoklin | P2/c | 2/m | VIII/C.13-005 |
Seidozerite | Na4MnZr2Ti(Si2O7)2O2F2 | monoklin | P2/c | 2/m | VIII/C.13-010 |
Nabalamprophyllite | Na3(Ba,Na)2Ti3[O|(OH,F)|Si2O7]2 | monoklin | P2/m | 2/m | VIII/C.13-015 |
Fluorlamprophyllite | Na3(SrNa)Ti3(Si2O7)2O2F2 | monoklin | C2/m | 2/m | VIII/C.13-018 |
Lamprophyllite | (SrNa)Ti2Na3Ti(Si2O7)2O2(OH)2 | monoklin | C2/m | 2/m | VIII/C.13-020 |
Lileyite | Ba2(Na,Fe,Ca)3MgTi2(Si2O7)2O2F2 | monoklin | C2/m | 2/m | VIII/C.13-028 |
Emmerichite | Ba2Na(Na,Fe2+)2(Fe3+,Mg)Ti2(Si2O7)2O2F2 | monoklin | C2/m | 2/m | VIII/C.13-029 |
Barytolamprophyllite | (BaK)Ti2Na3Ti(Si2O7)2O2(OH)2 | monoklin | C2/m | 2/m | VIII/C.13-030 |
Ferroericssonite | BaFe2+2Fe3+O(Si2O7)(OH) | monoklin | C2/m | 2/m | VIII/C.13-035 |
Ericssonite | BaMn2Fe3+OSi2O7(OH) | monoklin | C2/m | 2/m | VIII/C.13-040 |
VIII/C.14 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F); Reihe Murmanit-Lomonosovit |
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Vigrishinite | NaZnTi4(Si2O7)2O3(OH)(H2O)4 | triklin | P1 | 1 | VIII/C.14-005 |
Shkatulkalite | Na2Nb2Na3Ti(Si2O7)2O2(FO)(H2O)4(H2O)3 | triklin | P1 | 1 | VIII/C.14-010 |
Jinshajiangite | BaNaFe2+4Ti2(Si2O7)2O2(OH)2F | monoklin | C2/m, Cm, C2 | m, 2, 2m | VIII/C.14-020 |
Perraultite | NaBaMn2+4Ti2(Si2O7)2O2(OH)2F | monoklin | VIII/C.14-030 | ||
Bobshannonite | Na2KBa(Mn,Na)8(Nb,Ti)4(Si2O7)4O4(OH)4(O,F)2 | triklin | C1 | 1 | VIII/C.14-032 |
Surkhobite | NaCaBa2Mn8Ti4O4(Si2O7)4(F5O) | monoklin | C2 | 2 | VIII/C.14-035 |
Murmanite | Na2Ti2(Si2O7)O2·2H2O | triklin | P1 | 1 | VIII/C.14-040 |
Calciomurmanite | (Na,☐)2Ca(Ti,Mg,Nb)4[Si2O7]2O2(OH,O)2(H2O)4 | triklin | P1 | 1 | VIII/C.14-042 |
Zvyaginite | NaZnNb2Ti[Si2O7]2O(OH,F)3(H2O)4+x {x < 1} | triklin | P1 | 1 | VIII/C.14-045 |
Epistolite | Na5Ti3+Nb2Si4O12O5F·5H2O | triklin | P1 | 1 | VIII/C.14-050 |
Bornemanite | Na6BaTi2Nb(Si2O7)2(PO4)O2(OH)F | triklin | P1 | 1 | VIII/C.14-060 |
Lomonosovite | Na5Ti2(Si2O7)(PO4)O2 | triklin | P1 | 1 | VIII/C.14-070 |
Paralomonosovite | Na6☐4Ti4(Si2O7)2[PO3(OH)][PO2(OH)2]O2(OF) | triklin | P1 | 1 | VIII/C.14-075 |
Vuonnemite | Na11Nb2Ti3+Si4O12(PO4)2O5F2 | triklin | P1 | 1 | VIII/C.14-080 |
Innelite | Ba4Ti2Na(NaMn2+)Ti(Si2O7)2[(SO4)(PO4)]O2[O(OH)] | triklin | P1 | 1 | VIII/C.14-090 |
Phosphoinnelite | Ba4Na3Ti3Si4O14(PO4,SO4)2(O,F)3 | triklin | P1, P1 | 1, 1 | VIII/C.14-095 |
Yoshimuraite | Ba2Mn2+2Ti(Si2O7)(PO4)O(OH) | triklin | P1 | 1 | VIII/C.14-100 |
Bussenite | Na2Ba2Fe2+Ti(Si2O7)(CO3)O(OH)(H2O)F | triklin | P1 | 1 | VIII/C.14-110 |
Quadruphite | Na14Ca2Ti4(Si2O7)2(PO4)4O4F2 | triklin | P1 | 1 | VIII/C.14-120 |
Sobolevite | Na11(Na,Ca)4(Mg,Mn)Ti4+4(Si4O12)(PO4)4O5F3 | monoklin | Pc | m | VIII/C.14-130 |
Polyphite | Na6(Na4Ca2)2Na2Ti2Na2Ti2(Si2O7)2(PO4)6O4F4 | triklin | P1 | 1 | VIII/C.14-140 |
VIII/C.15 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F); Bafertisit-Reihe |
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Fresnoite | Ba2TiSi2O8 | tetragonal | P4bm | 4mm | VIII/C.15-010 |
Bafertisite | Ba2Fe2+4Ti2(Si2O7)2O2(OH)2F2 | triklin | C1 | 1 | VIII/C.15-020 |
Hejtmanite | Ba2Mn4Ti2(Si2O7)2O2(OH)2F2 | triklin | C1 | 1 | VIII/C.15-030 |
Delindeite | Na2Ba2Ti3(Si2O7)2O2(OH)2·2H2O | monoklin | A2/m | 2/m | VIII/C.15-040 |
Cámaraite | Ba3Na(Fe2+,Mn)8Ti4(Si2O7)4O4(OH,F)7 | triklin | C1 | 1 | VIII/C.15-045 |
Schüllerite | Na2Ba2Mg2Ti2(Si2O7)2O2F2 | triklin | P1 | 1 | VIII/C.15-047 |
Bykovaite | BaNa{(Na,Ti)4[(Ti,Nb)2(OH,O)3Si4O14](OH,F)2}·3H2O | monoklin | Ic | m | VIII/C.15-050 |
Nechelyustovite | Na4Ba2Mn1.5☐2.5Ti5Nb(Si2O7)4O4(OH)3F(H2O)6 | monoklin | P2/m | 2/m | VIII/C.15-060 |
Kolskyite | CaNa2Ti4(Si2O7)2O4(H2O)7 | triklin | P1 | 1 | VIII/C.15-065 |
Saamite | Ba☐Na3Ti2Nb(Si2O7)2O2(OH)F(H2O)2 | triklin | P1 | 1 | VIII/C.15-068 |
Kazanskyite | BaNa3Ti2Nb(Si2O7)2O2(OH)2(H2O)4 | triklin | P1 | 1 | VIII/C.15-070 |
Laurentianite | Na3Nb3Si4O17·9H2O | trigonal | P3 | 3 | VIII/C.15-080 |
VIII/C.16 |
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Fersmanite | Ca4(Na,Ca)4(Ti,Nb)4(Si2O7)2O8F3 | monoklin | C2/c | 2/m | VIII/C.16-030 |
Belkovite | Ba3(Nb,Ti)6(Si2O7)2O12 | hexagonal | P62m | 6m2 | VIII/C.16-040 |
VIII/C.17 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F); Chevkinit-Reihe |
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Matsubaraite | Sr4Ti5O8(Si2O7)2 | monoklin | P21/a | 2/m | VIII/C.17-005 |
Strontiochevkinite | (Sr,La,Ce,Ca)4(Fe2+,Fe3+)(Ti3+,Zr)3Si4O12O10 | monoklin | P21/a | 2/m | VIII/C.17-010 |
Hezuolinite | (Sr,REE)4Zr(Ti,Fe)4Si4O22 | monoklin | C2/m | 2/m | VIII/C.17-012 |
Rengeite | (Sr,Ce)4Zr(Ti4+,Al)4[O4|(Si2O7)2] | monoklin | P21/a | 2/m | VIII/C.17-015 |
Polyakovite-(Ce) | (Ce,La,Nd,Ca)4(Mg,Fe2+)(Cr3+,Fe3+)2(Ti,Nb)2[O4|Si2O7]2 | VIII/C.17-020 | |||
Dingdaohengite-(Ce) | (Ce,La)4Fe2+(Ti,Fe2+,Mg,Fe3+)2Ti2Si4O22 | monoklin | P21/a | 2/m | VIII/C.17-022 |
Maoniupingite-(Ce) | (REE,Ca)4(Fe3+,Ti,Fe2+,☐)(Ti,Fe3+,Fe2+,Nb)4Si 4O22 | monoklin | C2/m | 2/m | VIII/C.17-023 |
Delhuyarite-(Ce) | Ce4Mg(Fe3+,W)3☐(Si2O7)2O6(OH)2 | monoklin | C2/m | 2/m | VIII/C.17-024 |
Chevkinite-(Ce) | (Ce,La,Ca,Na,Th)4(Fe2+,Mg)2(Ti,Fe3+)3Si4O22 | monoklin | C2/m | 2/m | VIII/C.17-025 |
Christofschäferite-(Ce) | (Ce,La,Ca)4Mn(Ti,Fe)3(Fe,Ti)(Si2O7)2O8 | monoklin | P21/m | 2/m | VIII/C.17-026 |
Perrierite-(La) | (La,Ce,Ca)4(Fe2+,Mn)(Ti,Fe3+,Al)4(Si2O7)2O8 | monoklin | P21/a | 2/m | VIII/C.17-028 |
Perrierite-(Ce) | Ce4MgFe3+2Ti2O8(Si2O7)2 | monoklin | P21/a | 2/m | VIII/C.17-030 |
Stavelotite-(La) | La3Mn2+3Cu2+(Mn3+,Fe3+,Mn4+)26(Si2O7)6O30 | trigonal | P31 | 3 | VIII/C.17-040 |
VIII/C.18 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F) |
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Biraite-(Ce) | (Mg,Fe2+)(Ce,La,Nd)2[CO3|Si2O7] | monoklin | P21/c | 2/m | VIII/C.18-005 |
Magnesiorowlandite-(Y) | Y4(Mg,Fe)(Si2O7)2F2 | triklin | P1 | 1 | VIII/C.18-008 |
Rowlandite-(Y) | Fe2+Y4(Si2O7)2F2 | triklin | VIII/C.18-010 | ||
Schlüterite-(Y) | (Y,REE)2AlSi2O7(OH)2F | monoklin | P21/c | 2/m | VIII/C.18-015 |
Karnasurtite-(Ce) | (Ce,La,Th)(Ti,Nb)(Al,Fe3+)(Si,P)2O7(OH)4·3H2O | amorph | VIII/C.18-020 | ||
VIII/C.19 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F) |
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Nasonite | Pb6Ca4Si6O21Cl2 | hexagonal | P63/m | 6/m | VIII/C.19-010 |
VIII/C.20 Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F) |
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Melanotekite | Pb2Fe23+Si2O9 | orthorhombisch | Pbcn | mmm | VIII/C.20-010 |
Kentrolite | Pb2Mn23+Si2O9 | orthorhombisch | Pbcn | mmm | VIII/C.20-020 |
VIII/C.21 Mischstrukturen mit [SiO4] 4--Inseln und [Si2O7] 6--Gruppen |
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Harstigite | Ca6MnBe4(SiO4)2(Si2O7)2(OH)2 | orthorhombisch | Pnam | mmm | VIII/C.21-010 |
VIII/C.22 Mischstrukturen mit [SiO4] 4--Inseln und [Si2O7] 6--Gruppen |
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Dellaite | Ca6Si3O11(OH)2 | triklin | P1 | 1 | VIII/C.22-010 |
Rustumite | Ca10(Si2O7)2(SiO4)Cl2(OH)2 | monoklin | C2/c | 2/m | VIII/C.22-020 |
VIII/C.23 Mischstrukturen mit [SiO4] 4--Inseln und [Si2O7] 6--Gruppen; Epidot-Gruppe |
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Clinozoisite | Ca2Al3[O|OH|SiO4|Si2O7] | monoklin | P21/m | 2/m | VIII/C.23-010 |
Niigataite | CaSrAl3(Si2O7)(SiO4)O(OH) | monoklin | VIII/C.23-015 | ||
Epidote | Ca2Fe3+Al2(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-020 |
Epidote-(Sr) | CaSrAl2Fe3+(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-022 |
Hancockite | CaPb(Al2Fe3+)[Si2O7][SiO4]O(OH) | monoklin | P21/m | 2/m | VIII/C.23-025 |
Mukhinite | Ca2Al2V3+(SiO4)3(OH) | monoklin | VIII/C.23-028 | ||
Piemontite | Ca2(Al,Mn,Fe)3[O|OH|SiO4|Si2O7] | monoklin | P21/m | 2/m | VIII/C.23-030 |
Piemontite-(Sr) | (Ca,Mn2+)(Sr,Ca)Mn3+(Al,Fe3+)2(SiO4)(Si2O7)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-032 |
Tweddillite | CaSr(Mn3+,Fe3+)2Al[O|OH|SiO4|Si2O7] | VIII/C.23-035 | |||
Piemontite-(Pb) | CaPbAl2Mn3+[Si2O7][SiO4]O(OH) | monoklin | P21/m | 2/m | VIII/C.23-038 |
Allanite-(Y) | CaY(Al2Fe2+)(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-040 |
Allanite-(La) | CaLa(Al2Fe2+)(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-042 |
Allanite-(Ce) | CaCe(Al2Fe2+)(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-044 |
Allanite-(Nd) | CaNd(Al2Fe2+)(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-045 |
Ferriallanite-(La) | Ca(La,Ce,Th)(Fe3+,Al)(Al,Fe3+)(Fe2+,Mn,Ti,Mg)(SiO4)(Si2O7)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-048 |
Ferriallanite-(Ce) | Ca(Ce,La,Nd,Ca)Fe2+(Fe3+,Al,Ti4+)2[O|OH|SiO4|Si2O7] | monoklin | P21/m | 2/m | VIII/C.23-050 |
Vanadoallanite-(La) | CaLa3+V3+AlFe2+(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-055 |
Dissakisite-(La) | CaLa(Al2Mg)[Si2O7][SiO4]O(OH) | monoklin | P2/m | 2/m | VIII/C.23-060 |
Dissakisite-(Ce) | Ca(Ce,La)(Mg,Fe2+)(Al,Fe3+)2[O|OH|SiO4|Si2O7] | monoklin | P21/m | 2/m | VIII/C.23-065 |
Uedaite-(Ce) | Mn2+CeAl2Fe2+(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-066 |
Manganiakasakaite-(La) | CaLaMn3+AlMn2+(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-067 |
Ferriakasakaite-(La) | CaLaFe3+AlMn2+(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-068 |
Åskagenite-(Nd) | Mn2+NdAl2Fe3+(Si2O7)(SiO4)O2 | monoklin | P21/m | 2/m | VIII/C.23-069 |
Ferriandrosite-(La) | Mn2+LaFe3+AlMn2+(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-071 |
Manganiandrosite-(La) | (Mn2+,Ca)(La,Ce,Nd)Mn2+(Al,Mn3+)2[O|OH|SiO4|Si2O7] | monoklin | P21/m | 2/m | VIII/C.23-073 |
Manganiandrosite-(Ce) | {CeMn2+}{Mn3+Mn2+Al}[O|OH|SiO4|Si2O7] | monoklin | P21/m | 2/m | VIII/C.23-074 |
Vanadoandrosite-(Ce) | (Mn2+,Ca)(REE)V3+AlMn2+(Si2O7)(SiO4)O(OH) | monoklin | P21/m | 2/m | VIII/C.23-075 |
Dollaseite-(Ce) | CaCe(Mg2Al)[Si2O7][SiO4]F(OH) | monoklin | P21/m | 2/m | VIII/C.23-080 |
Khristovite-(Ce) | (Ca,Ce)(Ce,La,Nd,Dy)Mn2+2Al[(OH,F,O)2|SiO4|Si2O7] | monoklin | P21/m | 2/m | VIII/C.23-085 |
Västmanlandite-(Ce) | Ce3CaMg2Al2Si5O19(OH)2F | monoklin | P21/m | 2/m | VIII/C.23-090 |
Gatelite-(Ce) | (Ca,Ce)4(Al,Mg,Fe)4(Si2O7)(SiO4)3(O,F,OH)3 | monoklin | P21/a | 2/m | VIII/C.23-095 |
Perbøeite-(Ce) | (CaCe3)(Al3Fe2+)(Si2O7)(SiO4)3O(OH)2 | monoklin | P21/m | 2/m | VIII/C.23-096 |
Alnaperbøeite-(Ce) | (CaCe2.5Na0.5)(Al4)(Si2O7)(SiO4)3O(OH)2 | monoklin | P21/m | 2/m | VIII/C.23-097 |
Ferriperbøeite-(Ce) | (CaCe3)(Fe3+Al2Fe2+)(Si2O7)(SiO4)3O(OH)2 | monoklin | P21/m | 2/m | VIII/C.23-098 |
Zoisite | Ca2Al3[O|OH|SiO4|Si2O7] | orthorhombisch | Pnma | mmm | VIII/C.23-100 |
VIII/C.24 Mischstrukturen mit [SiO4] 4--Inseln und [Si2O7] 6--Gruppen; Pumpellyit-Gruppe |
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Macfallite | Ca2Mn33+(SiO4)(Si2O7)(OH)3 | monoklin | P21/m | 2/m | VIII/C.24-010 |
Sursassite | Mn22+Al3(SiO4)(Si2O7)(OH)3 | monoklin | P21/m | 2/m | VIII/C.24-020 |
Pumpellyite-(Mg) | Ca2MgAl2[(OH)2|SiO4|Si2O7]·H2O | monoklin | A2/m | 2/m | VIII/C.24-030 |
Pumpellyite-(Fe2+) | Ca2Fe2+Al2[(OH)2|SiO4|Si2O7]·H2O | monoklin | A2/m | 2/m | VIII/C.24-040 |
Pumpellyite-(Mn2+) | Ca2(Mn2+,Mg)(Al,Mn3+,Fe3+)2[(OH)2|SiO4|Si2O7]·H2O | monoklin | A2/m | 2/m | VIII/C.24-050 |
Pumpellyite-(Al) | Ca2(Al,Fe2+,Mg)Al2(SiO4)(Si2O7)(OH,O)2·H2O | monoklin | A2/m | 2/m | VIII/C.24-053 |
Pumpellyite-(Fe3+) | Ca2Fe3+Al2(Si2O7)(SiO4)(OH,O)2·H2O | monoklin | A2/m | 2/m | VIII/C.24-055 |
Poppiite | Ca2V3+V3+2(Si2O7)(SiO4)(OH,O)2·H2O | monoklin | C2/m | 2/m | VIII/C.24-058 |
Julgoldite-(Mg) | Ca2MgFe3+2(Si2O7)(SiO4)(OH)2·H2O | VIII/C.24-060 | |||
Julgoldite-(Fe2+) | Ca2Fe2+(Fe3+,Al)2(SiO4)(Si2O7)(OH)2·H2O | monoklin | A2/m | 2/m | VIII/C.24-065 |
Julgoldite-(Fe3+) | Ca2Fe3+Fe3+2(Si2O7)(SiO4)O(OH)·H2O | monoklin | A2/m | 2/m | VIII/C.24-068 |
Shuiskite-(Mg) | Ca2(Mg,Al)(Cr,Al)2[(OH)2|SiO4|Si2O7]·H2O | monoklin | A2/m | 2/m | VIII/C.24-070 |
Okhotskite | Ca2Mn2+Mn3+2(Si2O7)(SiO4)(OH)2·H2O | monoklin | A2/m | 2/m | VIII/C.24-080 |
Samfowlerite | Ca14Mn2+3Zn2(Be,Zn)2Be6[(OH,F)6|(SiO4)6|(Si2O7)4] | monoklin | P21/c | 2/m | VIII/C.24-090 |
VIII/C.26 Mischstrukturen mit [SiO4] 4--Inseln und [Si2O7] 6--Gruppen |
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Magnesiovesuvianite | Ca19Mg(Al10Mg2)Si18O68(OH)10 | tetragonal | P4/n | 4/m | VIII/C.26-003 |
Fluorvesuvianite | Ca19(Al,Mg,Fe2+)13(SiO4)10(Si2O7)4O(F,OH)9 | tetragonal | P4/nnc | 4/mmm | VIII/C.26-005 |
Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | tetragonal | P4/nnc | 4/mmm | VIII/C.26-010 |
Cyprine | Ca19Cu2+(Al10Mg2)Si18O68(OH)10 | tetragonal | P4/n | 4/m | VIII/C.26-015 |
Wiluite | Ca19(Al,Mg,Fe,Ti)13(B,Al)3.5-5[(O,OH)10|(SiO4)10|(Si2O7)4] | tetragonal | P4/nnc | 4/mmm | VIII/C.26-020 |
Manganvesuvianite | Ca19(Mg,Mn2+)2(Al,Mn3+,Fe3+)10Mn3+[O|(OH)9|(SiO4)10|(Si2O7)4] | tetragonal | P4/n | 4/m | VIII/C.26-030 |
Alumovesuvianite | Ca19Al(Al10Mg2)Si18O69(OH)9 | tetragonal | P4/n | 4/m | VIII/C.26-040 |
VIII/C.27 Mischstrukturen mit [SiO4] 4--Inseln und [Si2O7] 6--Gruppen |
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Wayneburnhamite | Pb9Ca6(Si2O7)4(SiO4)O | hexagonal | P6 | 3m | VIII/C.27-005 |
Ganomalite | Pb3Ca2(SiO4)(Si2O7) | hexagonal | P6 | 3m | VIII/C.27-010 |
Queitite | Pb4Zn2(SiO4)(Si2O7)(SO4) | monoklin | P21 | 2 | VIII/C.27-020 |
VIII/C.28 [Si3O10] 8--Gruppen |
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Rosenhahnite | Ca3Si3O8(OH)2 | triklin | P1 | 1 | VIII/C.28-010 |
Kilchoanite | Ca3Si2O7 | orthorhombisch | I2cm | mm2 | VIII/C.28-030 |
Pavlovskyite | Ca8(SiO4)2(Si3O10) | orthorhombisch | Pbcn | mmm | VIII/C.28-040 |
VIII/C.29 [Si3O10] 8--Gruppen |
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Aminoffite | Ca3Be2Si3O10(OH)2 | tetragonal | P42/n | 4/m | VIII/C.29-010 |
VIII/C.31 [Si3O10] 8--Gruppen |
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Kinoite | Ca2Cu2Si3O10·2H2O | monoklin | P21/m | 2/m | VIII/C.31-010 |
VIII/C.33 [Si3O10] 8--Gruppen |
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Thalénite-(Y) | Y3Si3O10F | monoklin | P21/n | 2/m | VIII/C.33-010 |
VIII/C.34 Sonstige Gruppensilikate |
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Ardennite-(As) | Mn2+4[Al4(Mg,Al,Fe3+,Mn3+)2][Si5(As5+,V5+)]O22(OH)6 | orthorhombisch | Pmmm | mmm | VIII/C.34-005 |
Ardennite-(V) | Mn4[Al4(AlMg)][Si5V]O22(OH) 6 | orthorhombisch | Pnmm | mmm | VIII/C.34-010 |
Lavoisierite | Mn2+8[Al10(Mn3+Mg)][Si11P]O44(OH)12 | orthorhombisch | Pnmm | mmm | VIII/C.34-015 |
Alpeite | Ca4Mn3+2Al2(Mn3+Mg)(SiO4)2(Si3O10)(VO4)(OH)6 | orthorhombisch | Pnmm | mmm | VIII/C.34-018 |
Cassagnaite | (Ca,Mn2+)4(Fe3+,Mn3+,Al)4(OH)4(V3+,Mg,Al)2(O,OH)4(Si3O10)(SiO4)2 | orthorhombisch | Cmcm | mmm | VIII/C.34-020 |
Tiragalloite | Mn42+As5+Si3O12(OH) | monoklin | P21/n | 2/m | VIII/C.34-030 |
Arsenmedaite | Mn2+6As5+Si5O18(OH) | monoklin | P21/n | 2/m | VIII/C.34-035 |
Medaite | (Mn,Ca)6(V5+,As)Si5O18(OH) | monoklin | P21/n | 2/m | VIII/C.34-040 |
Scheuchzerite | Na(Mn,Mg,Zn)9[VSi9O28(OH)](OH)3 | triklin | P1 | 1 | VIII/C.34-050 |
Saneroite | Na2(Mn2+,Mn3+)10Si11VO34(OH)4 | triklin | P1 | 1 | VIII/C.34-060 |
Braccoite | NaMn2+5[Si5As5+O17(OH)](OH) | triklin | P1 | 1 | VIII/C.34-065 |
Orientite | Ca8Mn3+10(SiO4)3(Si3O10)3(OH)10·4H2O | orthorhombisch | P2mm | mm2 | VIII/C.34-070 |
VIII/C.35 Sonstige Gruppensilikate |
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Ruizite | Ca2Mn3+2Si4O11(OH)4·2H2O | monoklin | C2/m | 2/m | VIII/C.35-010 |
Taniajacoite | SrCaMn3+2Si4O11(OH)4·2H2O | triklin | C1 | 1 | VIII/C.35-012 |
Hubeite | Ca2Mn2+Fe3+[OH|Si4O12]·2H2O | triklin | P1 | 1 | VIII/C.35-015 |
Akatoreite | Mn2+9Al2Si8O24(OH)8 | triklin | P1 | 1 | VIII/C.35-020 |
VIII/C.36 Sonstige Gruppensilikate |
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Zunyite | Al13Si5O20(OH,F)18Cl | kubisch | F43m | 43m | VIII/C.36-010 |
VIII/C.37 |
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Fencooperite | Ba6Fe33+[Cl3|O|(CO3)2|Si8O22]·H2O | trigonal | P3m1 | 3m | VIII/C.37-010 |