Mineralienatlas - Fossilienatlas
4 Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate) |
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4.F Hydroxide (ohne V oder U) |
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4.FE Hydroxide mit OH, ohne H2O; Lagen kantenverknüpfter Oktaeder |
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4.FE.05 Brucit-Gruppe |
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Amakinit | Fe(OH)2 | trigonal | P3m1 | 3m |
Brucit | Mg(OH)2 | trigonal | P3m1 | 3m |
Portlandit | Ca(OH)2 | trigonal | P3m1 | 3m |
Pyrochroit | Mn(OH)2 | trigonal | P3m1 | 3m |
Theophrastit | Ni(OH)2 | trigonal | P3m1 | 3m |
Fougèrit | Fe2+6Fe3+2(OH)16CO3·3H2O | trigonal | R3m | 3m |
Mößbauerit | Fe3+3O2(OH)4(CO3)0.5·1.5H2O | trigonal | R3 | 3 |
Trébeurdenit | Fe2+2Fe3+4O2(OH)10CO3·3H2O | trigonal | R3m | 3m |
Dritsit | Li2Al4(OH)12Cl2·3(H2O) | hexagonal | P63/mcm | 6/mmm |
Liudongshengit | Zn4Cr2(OH)12(CO3)·3H2O | trigonal | R3m | 3m |
4.FE.10 Gibbsit-Gruppe |
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Bayerit | Al(OH)3 | monoklin | P21/n | 2/m |
Doyleit | Al(OH)3 | triklin | P1 | 1 |
Gibbsit | Al(OH)3 | monoklin | P21/n | 2/m |
Nordstrandit | Al(OH)3 | triklin | I1 | 1 |
4.FE.15 Böhmit-Gruppe |
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Böhmit | AlO(OH) | orthorhombisch | Amam | mmm |
Lepidokrokit | gamma-Fe3+O(OH) | orthorhombisch | Cmcm | mmm |
4.FE.20 Heterogenit-Gruppe |
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Grimaldiit | Cr3+O(OH) | trigonal | R3m | 3m |
Heterogenit-2H | Co3+O(OH) | hexagonal | P63/mmc | 6/mmm |
Heterogenit | Co3+O(OH) | hexagonal | R3m | 3m |
4.FE.25 Lithiophorit-Gruppe |
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Feitknechtit | Mn3+O(OH) | trigonal | P3m1 | 3m |
Lithiophorit | (Al,Li)Mn4+O2(OH)2 | trigonal | R3m | 3m |
4.FE.30 Quenselit-Gruppe |
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Quenselit | PbMn3+O2(OH) | monoklin | P2/a | 2/m |
4.FE.35 Ferrihydrit-Gruppe |
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Ferrihydrit | Fe3+10O14(OH)2 | hexagonal | P63mc | 6mm |
4.FE.40 Feroxyhyt-Gruppe |
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Feroxyhyt | Fe3+O(OH) | trigonal | P3m1 | 3m |
Vernadit | (Mn,Fe,Ca,Na)(O,OH)2·nH2O | tetragonal | I4/m | 4/m |
4.FE.45 |
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Quetzalcoatlit | Zn8Cu4(TeO3)3(OH)18 | trigonal | P3m1 | 3m |