Mineralienatlas - Fossilienatlas
IV OXIDE |
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IV/D Oxide mit Verhältnis Metall : Sauerstoff = 1:2 (MO2 und verwandte Verbindungen) |
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IV/D.01 Quarz-Reihe |
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Quarz | SiO2 | trigonal | P3121, P3221 | 32 | IV/D.01-010 |
Tridymit | SiO2 | orthorhombisch | C2221 | 222 | IV/D.01-020 |
Cristobalit | SiO2 | tetragonal | P41212, P43212 | 422 | IV/D.01-030 |
Mogánit | SiO2 | monoklin | I2/a | 2/m | IV/D.01-035 |
Melanophlogit | 46SiO2 ·6(N2,CO2) ·2(CH4, N2) | tetragonal | P42/nbc | 4/mmm | IV/D.01-040 |
Bosoit | SiO2·nCxH2x+2 | hexagonal | P6/mmm | 6/mmm | IV/D.01-043 |
Chibait | SiO2·n(CH4,C2H6,C3H8,C4H10) {n=0.18 (max)} | kubisch | Fd3 | m3 | IV/D.01-045 |
Coesit | SiO2 | monoklin | C2/c | 2/m | IV/D.01-050 |
Seifertit | SiO2 | orthorhombisch | IV/D.01-055 | ||
Stishovit | SiO2 | tetragonal | P42/mnm | 4/mmm | IV/D.01-060 |
Lechatelierit | SiO2 | amorph | IV/D.01-070 | ||
Opal | SiO2·nH2O | IV/D.01-080 | |||
IV/D.02 Rutil-Gruppe |
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Rutil | TiO2 | tetragonal | P42/mnm | 4/mmm | IV/D.02-010 |
Pyrolusit | MnO2 | tetragonal | P42/mnm | 4/mmm | IV/D.02-020 |
Kassiterit | SnO2 | tetragonal | P42/mnm | 4/mmm | IV/D.02-040 |
Argutit | GeO2 | tetragonal | P42/mnm | 4/mmm | IV/D.02-045 |
Paratellurit | TeO2 | tetragonal | P43212 | 422 | IV/D.02-050 |
Plattnerit | PbO2 | tetragonal | P42/mnm | 4/mmm | IV/D.02-060 |
Tripuhyit | Fe3+Sb5+O4 | tetragonal | P42/mnm | 4/mmm | IV/D.02-070 |
IV/D.03 |
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Tugarinovit | MoO2 | monoklin | P21/c | 2/m | IV/D.03-010 |
IV/D.04 Tapiolit-Gruppe |
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Tapiolit-(Fe) | (Fe2+,Mn2+)(Ta,Nb)2O6 | tetragonal | P42/mnm | 4/mmm | IV/D.04-010 |
Tapiolit-(Mn) | (Mn2+,Fe2+)(Ta,Nb)2O6 | tetragonal | P42/mnm | 4/mmm | IV/D.04-020 |
Byströmit | MgSb2O6 | tetragonal | P42/mnm | 4/mmm | IV/D.04-040 |
Tredouxit | NiSb2O6 | tetragonal | P42/mnm | 4/mmm | IV/D.04-045 |
Ordoñezit | ZnSb2O6 | tetragonal | P42/mnm | 4/mmm | IV/D.04-050 |
IV/D.06 |
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Belyankinit | Ca1-2(Ti,Zr,Nb)5O12·9H2O | IV/D.06-010 | |||
Manganbelyankinit | (Mn,Ca)(Ti,Nb)5O12·9H2O | amorph | IV/D.06-020 | ||
Gerasimovskit | (Mn,Ca)(Nb,Ti)5O12·9H2O | amorph | IV/D.06-030 | ||
Peterandresenit | Mn4Nb6O19·14H2O | monoklin | C2/m | 2/m | IV/D.06-032 |
Hansesmarkit | Ca2Mn2Nb6O19·20H2O | triklin | P1 | 1 | IV/D.06-033 |
Ternovit | MgNb4O11·8-12H2O | monoklin | P2, Pm, P2/m | 2, m, 2/m | IV/D.06-035 |
Franconit | Na2Nb4O11·9H2O | monoklin | IV/D.06-040 | ||
Charleshatchettit | CaNb4O10(OH)2·8H2O | monoklin | C2/c | 2/m | IV/D.06-045 |
Hochelagait | (Ca,Na,Sr)Nb4O11·8H2O | monoklin | IV/D.06-050 | ||
Melcherit | BaCa2MgNb6O19·6H2O | trigonal | R3 | 3 | IV/D.06-060 |
IV/D.07 |
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Jeppeit | (K,Ba)2(Ti,Fe3+)6O13 | monoklin | C2/m | 2/m | IV/D.07-010 |
IV/D.08 Kryptomelan-Gruppe |
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Manjiroit | Na(Mn4+7Mn3+)O16 | tetragonal | I4/m | 4/m | IV/D.08-010 |
Kryptomelan | K(Mn4+7Mn3+)O16 | tetragonal | I4/m | 4/m | IV/D.08-020 |
Strontiomelan | Sr(Mn4+6Mn3+2)O16 | monoklin | P21/c | 2/m | IV/D.08-025 |
Priderit | K(Ti4+7Fe3+)O16 | tetragonal | I4/m | 4/m | IV/D.08-030 |
Henrymeyerit | Ba(Ti4+7Fe2+)O16 | tetragonal | I4/m | 4/m | IV/D.08-033 |
Ankangit(Var.v. Mannardit) | Ba(Ti,V3+,Cr3+)8O16 | tetragonal | I4, I4, I4/m | 4, 4, 4/m | IV/D.08-035 |
Mannardit | Ba(Ti4+6V3+2)O16 | tetragonal | I41/a | 4/m | IV/D.08-040 |
Redledgeit | Ba(Ti4+6Cr3+2)O16 | tetragonal | I4/m | 4/m | IV/D.08-050 |
Ferrihollandit | Ba(Mn4+6Fe3+2)O16 | monoklin | I2/m | 2/m | IV/D.08-055 |
Hollandit | Ba(Mn4+6Mn3+2)O16 | monoklin | I2/m | 2/m | IV/D.08-060 |
Coronadit | Pb(Mn4+6Mn3+2)O16 | monoklin | I2/m | 2/m | IV/D.08-070 |
Cesàrolith | PbH2Mn34+O8 | hexagonal | IV/D.08-080 | ||
IV/D.09 |
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Todorokit | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | monoklin | P2/m | 2/m | IV/D.09-010 |
Woodruffit | Zn2+(Mn4+,Mn3+)5O10·4H2O | monoklin | B2/m, C2/m | 2/m | IV/D.09-020 |
Romanèchit | (Ba,H2O)2(Mn4+,Mn3+)5O10 | monoklin | C2/m | 2/m | IV/D.09-030 |
IV/D.10 |
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Ramsdellit | MnO2 | orthorhombisch | Pbnm | mmm | IV/D.10-010 |
Akhtenskit | Mn4+O2 | hexagonal | P63/mmc | 6/mmm | IV/D.10-015 |
Nsutit | (gamma-MnO2)Mnx2+Mn1-x4+O2-2x(OH)2x | hexagonal | IV/D.10-020 | ||
Vernadit | (Mn,Fe,Ca,Na)(O,OH)2·nH2O | tetragonal | I4/m | 4/m | IV/D.10-030 |
IV/D.12 |
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Ranciéit | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O | trigonal | P3 | 3 | IV/D.12-010 |
Takanelith | (Mn2+,Ca)Mn4+4O9·H2O | hexagonal | IV/D.12-020 | ||
Lagalyit | Ca2xMn1−xO2·1.5-2H2O {x = 0.05–0.08} | monoklin | unbekannt eventuell C2 | IV/D.12-030 | |
IV/D.13 |
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Janggunit | Mn5-x4+(Mn2+,Fe3+)1+xO8(OH)6 | orthorhombisch | IV/D.13-010 | ||
IV/D.14 |
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Anatas | TiO2 | tetragonal | I41/amd | 4/mmm | IV/D.14-010 |
Downeyit | SeO2 | tetragonal | P42/mbc | 4/mmm | IV/D.14-020 |
IV/D.15 |
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Brookit | TiO2 | orthorhombisch | Pbca | mmm | IV/D.15-010 |
Srilankit | TiO2 | orthorhombisch | Pbcn | mmm | IV/D.15-020 |
Carmichaelit | (Ti,Cr,Fe)(O,OH)2 | monoklin | P21/c | 2/m | IV/D.15-025 |
Tellurit | TeO2 | orthorhombisch | Pbca | mmm | IV/D.15-030 |
Scrutinyit | alpha-PbO2 | orthorhombisch | Pbcn | mmm | IV/D.15-040 |
IV/D.16 Wolframit-Reihe |
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Huanzalait | MgWO4 | monoklin | P2/c | 2/m | IV/D.16-005 |
Hübnerit | MnWO4 | monoklin | P2/c | 2/m | IV/D.16-010 |
Ferberit | Fe2+WO4 | monoklin | P2/c | 2/m | IV/D.16-020 |
Sanmartinit | ZnWO4 | monoklin | P2/c | 2/m | IV/D.16-030 |
Wolframo-Ixiolith | (Fe,Mn,Nb)(Nb,W,Ta)O4 | monoklin | Pc | m | IV/D.16-040 |
Rossovskyit | (Fe3+,Ta)(Nb,Ti)O4 | monoklin | P2/c | 2/m | IV/D.16-045 |
Heftetjernit | ScTaO4 | monoklin | P2/c | 2/m | IV/D.16-050 |
IV/D.17 |
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Koragoit | Mn2+2Mn3+Nb2(Nb,Ta)3W2O20 | monoklin | P21 | 2 | IV/D.17-005 |
Qitianlingit | (Fe2+,Mn)2(Nb,Ta)2W6+O10 | orthorhombisch | Pbcn | mmm | IV/D.17-010 |
Ixiolith-Gruppe | (Ta,Mn,Nb)O2 | orthorhombisch | Pbcn | mmm | IV/D.17-030 |
Titanowodginit | (Mn2+,Fe2+)(Ti,Sn,Ta,Sc)(Ta,Nb)2O8 | monoklin | C2/c | 2/m | IV/D.17-040 |
Wodginit | Mn2+Sn4+Ta2O8 | monoklin | C2/c | 2/m | IV/D.17-050 |
Ferrotitanowodginit | (Fe2+,Mn2+)(Ti,Sn4+,Ta,Fe3+)(Ta,Nb)2O8 | monoklin | C2/c | 2/m | IV/D.17-055 |
Ferrowodginit | (Fe2+,Mn2+)(Sn,Ti,Fe3+,Ta)(Ta,Nb)2O8 | monoklin | C2/c | 2/m | IV/D.17-060 |
Lithiowodginit | (Li,Mn,Fe)(Ta,Nb,Sn)3O8 | monoklin | C2/c | 2/m | IV/D.17-070 |
Tantalowodginit | (Mn2+,☐)TaTa2O8 | monoklin | C2/c | 2/m | IV/D.17-080 |
Achalait | (Fe2+,Mn)(Ti,Fe3+,Ta)(Nb,Ta)2O8 | monoklin | C2/c | 2/m | IV/D.17-090 |
IV/D.18 Columbit-Gruppe |
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Columbit-(Mg) | MgNb2O6 | orthorhombisch | Pbcn | mmm | IV/D.18-010 |
Columbit-(Mn) | Mn2+Nb2O6 | orthorhombisch | Pbcn | mmm | IV/D.18-020 |
Columbit-(Fe) | Fe2+Nb2O6 | orthorhombisch | Pbcn | mmm | IV/D.18-030 |
Tantalit-(Mg) | (Mg,Fe2+)(Ta,Nb)2O6 | orthorhombisch | Pbcn | mmm | IV/D.18-035 |
Tantalit-(Mn) | MnTa2O6 | orthorhombisch | Pbcn | mmm | IV/D.18-040 |
Tantalit-(Fe) | Fe2+Ta2O6 | orthorhombisch | Pbcn | mmm | IV/D.18-050 |
IV/D.19 |
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Polykras-(Y) | (Y,Ca,Ce,U,Th)(Ti,Nb,Ta)2O6 | orthorhombisch | Pbcn | mmm | IV/D.19-010 |
Uranopolykras | (U,Y)(Ti,Nb,Ta)2(O,OH)6 | orthorhombisch | Pbcn | mmm | IV/D.19-015 |
Yttrokrasit-(Y) | (Y,Th,Ca,U)(Ti,Fe3+)2(O,OH)6 | IV/D.19-020 | |||
Fersmit | (Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6 | orthorhombisch | Pbcn | mmm | IV/D.19-030 |
Euxenit-(Y) | Y(Nb0.5Ti0.5)2O6 | orthorhombisch | Pbcn | mmm | IV/D.19-040 |
Tanteuxenit-(Y) | (Y,Ce,Ca)(Ta,Nb,Ti)2(O,OH)6 | orthorhombisch | Pbcn | mmm | IV/D.19-050 |
Calciosamarskit | (Ca,Fe,Y)(Nb,Ta,Ti)O4 | monoklin | IV/D.19-055 | ||
Samarskit-(Yb) | YbNbO4 | monoklin | P2/c | 2/m | IV/D.19-058 |
Samarskit-(Y) | YFe3+Nb2O8 | orthorhombisch | Pbcn | mmm | IV/D.19-060 |
Písekit-(Y) | (Y,As,Ca,Fe,U)(Nb,Ti,Ta)O4 | monoklin | P21/n | 2/m | IV/D.19-065 |
Ishikawait | (U,Fe,Y)NbO4 | monoklin | IV/D.19-070 | ||
Yttrocolumbit-(Y) | (Y,U,Fe2+)(Nb,Ta)O4 | orthorhombisch | IV/D.19-080 | ||
Yttrotantalit-(Y) | (Y,U,Fe2+)(Ta,Nb)(O,OH)4 | orthorhombisch | IV/D.19-090 | ||
Loranskit-(Y) | (Y,Ce,Ca)ZrTaO6 | IV/D.19-100 | |||
IV/D.20 |
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Kassit | CaTi2O4(OH)2 | monoklin | P21/a | 2/m | IV/D.20-010 |
Cafetit | CaTi2O5 ·H2O | monoklin | P21/n | 2/m | IV/D.20-015 |
Kobeit-(Y) | (Y,U)(Ti,Nb)2(O,OH)6 | kubisch | IV/D.20-020 | ||
Lucasit-(Ce) | (Ce,La)Ti2(O,OH)6 | monoklin | I2/a | 2/m | IV/D.20-030 |
Anzait-(Ce) | Ce4Fe2+Ti6O18(OH)2 | monoklin | C2/m | 2/m | IV/D.20-040 |
IV/D.21 Aeschynit-Gruppe |
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Aeschynit-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 | orthorhombisch | Pbnm | mmm | IV/D.21-010 |
Aeschynit-(Ce) | (Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6 | orthorhombisch | Pbnm | mmm | IV/D.21-020 |
Aeschynit-(Nd) | (Nd,Ln,Ca)(Ti,Nb)2(O,OH)6 | IV/D.21-030 | |||
Vigezzit | (Ca,Ce)(Nb,Ta,Ti)2O6 | orthorhombisch | Pbnm | mmm | IV/D.21-040 |
Nioboaeschynit-(Y) | [(Y,Ln),Ca,Th,Fe](Nb,Ti,Ta)2(O,OH)6 | orthorhombisch | Pbnm | mmm | IV/D.21-045 |
Nioboaeschynit-(Ce) | (Ce,Ca)(Nb,Ti)2(O,OH)6 | orthorhombisch | Pbnm | mmm | IV/D.21-050 |
Nioboaeschynit-(Nd) | (Nd,Ce)(Nb,Ti)2(O,OH)6 | orthorhombisch | IV/D.21-060 | ||
Rynersonit | Ca(Ta,Nb)2O6 | orthorhombisch | Pbnm | mmm | IV/D.21-070 |
Tantalaeschynit-(Y) | (Ca,Y,Ce)(Ta,Ti,Nb)2O6 | orthorhombisch | Pbnm | mmm | IV/D.21-080 |
IV/D.22 |
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Thorutit | (Th,U,Ca)Ti2(O,OH)6 | monoklin | C2/m | 2/m | IV/D.22-010 |
Brannerit | (U,Ca,Y,Ce)(Ti,Fe)2O6 | monoklin | C2/m | 2/m | IV/D.22-020 |
Orthobrannerit | U4+U6+Ti4O12(OH)2 | orthorhombisch | P2122 | 222 | IV/D.22-030 |
IV/D.23 |
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Petscheckit | U4+Fe2+Nb2O8 | trigonal | P31m | 3m | IV/D.23-010 |
Liandratit | U6+(Nb,Ta)2O8 | trigonal | P31m | 3m | IV/D.23-020 |
IV/D.24 |
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Takanawait-(Y) | Y[Ta,Nb]O4 | monoklin | I2/a | 2/m | IV/D.24-003 |
Iwashiroit-(Y) | YTaO4 | monoklin | P2/a | 2/m | IV/D.24-005 |
Klinofergusonit-(Y) | YNbO4 | monoklin | I2/a | IV/D.24-010 | |
Klinofergusonit-(Ce) | (Ce,La,Nd)NbO4 | monoklin | I2/a | 2/m | IV/D.24-020 |
Klinofergusonit-(Nd) | (Nd,Ce)NbO4 | monoklin | IV/D.24-030 | ||
Fergusonit-(Y) | YNbO4 | tetragonal | I41/a | 4/m | IV/D.24-040 |
Fergusonit-(Ce) | CeNbO4 | tetragonal | I41/a | 4/m | IV/D.24-050 |
Fergusonit-(Nd) | (Nd,Ce)(Nb,Ti)O4 | IV/D.24-060 | |||
Formanit-(Y) | YTaO4 | monoklin | P2/a | 2/m | IV/D.24-070 |
Raspit | PbWO4 | monoklin | P21/a | 2/m | IV/D.24-080 |
IV/D.25 Stibiotantalit-Gruppe |
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Klinocervantit | Sb3+Sb5+O4 | monoklin | C2/c | 2/m | IV/D.25-005 |
Cervantit | Sb3+Sb5+O4 | orthorhombisch | Pna21 | mm2 | IV/D.25-010 |
Stibiocolumbit | SbNbO4 | orthorhombisch | Pc21n | mm2 | IV/D.25-020 |
Stibiotantalit | Sb3+TaO4 | orthorhombisch | Pc21n | mm2 | IV/D.25-030 |
Bismutocolumbit | Bi(Nb,Ta)O4 | orthorhombisch | Pcnn | mmm | IV/D.25-035 |
Bismutotantalit | Bi(Ta,Nb)O4 | orthorhombisch | Pcnn | mmm | IV/D.25-040 |
Chiluit | Bi3Te6+Mo6+O10.5 | hexagonal | IV/D.25-070 | ||
Gelosait | BiMo6+(2-5x)Mo5+6xO7(OH)·H2O {0≤x≤0.4} | monoklin | P21/n | 2/m | IV/D.25-075 |
Mambertiit | BiMo5+2.80O8(OH) | triklin | P1 | 1 | IV/D.25-077 |
Sardignait | BiMo2O7(OH)·2H2O | monoklin | P21/m | 2/m | IV/D.25-080 |
IV/D.26 |
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Lithiotantit | Li(Ta,Nb)3O8 | monoklin | P21/c | 2/m | IV/D.26-010 |
Natrotantit | Na2Ta4O11 | trigonal | R3c | 3m | IV/D.26-020 |
Irtyshit | Na2(Ta,Nb)4O11 | hexagonal | P63/m, P63 | 6/m, 6 | IV/D.26-030 |
Calciotantit | CaTa4O11 | hexagonal | P6322 | 622 | IV/D.26-040 |
Cesplumtantit | (Cs,Na)2(Pb,Sb3+)3Ta8O24 | tetragonal | IV/D.26-060 | ||
IV/D.27 |
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Szklaryit | ☐Al6BAs3+3O15 | orthorhombisch | Pnma | mmm | IV/D.27-005 |
Bahianit | Al5Sb5+3O14(OH)2 | monoklin | C2/m | 2/m | IV/D.27-010 |
Simpsonit | Al4Ta3O13(OH) | trigonal | P3 | 3 | IV/D.27-020 |
Alumotantit | AlTaO4 | orthorhombisch | Pbcn | mmm | IV/D.27-030 |
Rankamait | (Na,K)3(Ta,Nb,Al)11(O,OH)31 | orthorhombisch | C222 | 222 | IV/D.27-040 |
Sosedkoit | (K,Na)5Al2(Ta,Nb)22O60 | orthorhombisch | Cmmm | mmm | IV/D.27-050 |
Billwiseit | Sb3+5(Nb,Ta)3WO18 | monoklin | C2/c | 2/m | IV/D.27-060 |
IV/D.28 |
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Tungstibit | Sb2WO6 | orthorhombisch | P22121 | 222 | IV/D.28-010 |
Koechlinit | Bi2(Mo,W)O6 | orthorhombisch | Pna21 | mm2 | IV/D.28-020 |
Russellit | Bi2WO6 | orthorhombisch | Pca21 | mm2 | IV/D.28-030 |
IV/D.29 |
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Foordit | Sn2+(Nb,Ta)2O6 | monoklin | C2/c | 2/m | IV/D.29-010 |
Thoreaulith | Sn2+Ta2O6 | monoklin | C2/c | 2/m | IV/D.29-020 |
IV/D.30 |
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Rosiait | PbSb2O6 | trigonal | P31m | 3m | IV/D.30-005 |
Changbaiit | PbNb2O6 | trigonal | R3m | 3m | IV/D.30-010 |
IV/D.31 |
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Akaogiit | TiO2 | monoklin | P21/c | 2/m | IV/D.31-005 |
Riesit | TiO2 | monoklin | P2/c | 2/m | IV/D.31-007 |
Baddeleyit | ZrO2 | monoklin | P21/c | 2/m | IV/D.31-010 |
Allendeit | Sc4Zr3O12 | trigonal | R3 | 3 | IV/D.31-015 |
Tazheranit | (Zr,Ti,Ca)O2 | kubisch | Fm3m, P43m | m3m, 43m | IV/D.31-020 |
Calzirtit | Ca2Zr5Ti2O16 | orthorhombisch | Pbca | mmm | IV/D.31-030 |
Hiärneit | Ca2Zr4Mn3+SbTiO16 | tetragonal | I41/acd | 4/mmm | IV/D.31-035 |
Cerianit-(Ce) | CeO2 | kubisch | Fm3m | m3m | IV/D.31-040 |
Thorianit | ThO2 | kubisch | Fm3m | m3m | IV/D.31-050 |
Uraninit | UO2 | kubisch | Fm3m | m3m | IV/D.31-060 |
Vorlanit | (CaU6+)O4 | kubisch | Fm3m | m3m | IV/D.31-070 |