Mineralienatlas - Fossilienatlas
4 Oxide |
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4.F Hydroxide und Hydrate (ohne V und U) |
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4.FA Dihydroxides Me(OH)2 |
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4.FA.1 Brucit-Gruppe |
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Brucit | Mg(OH)2 | trigonal | P3m1 | 3m | 4.FA.100 |
Pyrochroit | Mn(OH)2 | trigonal | P3m1 | 3m | 4.FA.120 |
Theophrastit | Ni(OH)2 | trigonal | P3m1 | 3m | 4.FA.150 |
Portlandit | Ca(OH)2 | trigonal | P3m1 | 3m | 4.FA.170 |
Amakinit | Fe(OH)2 | trigonal | P3m1 | 3m | 4.FA.180 |
4.FA.2 Sweetit-Gruppe |
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Ashoverit | Zn(OH)2 | tetragonal | I41/amd | 4/mmm | 4.FA.200 |
Sweetit | Zn(OH)2 | tetragonal | 4.FA.240 | ||
4.FA.3 Behoit-Gruppe |
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Behoit | Be(OH)2 | orthorhombisch | P212121 | 222 | 4.FA.300 |
Spertiniit | Cu(OH)2 | orthorhombisch | Cmc21 | mm2 | 4.FA.330 |
Wülfingit | Zn(OH)2 | orthorhombisch | P212121 | 222 | 4.FA.350 |
4.FA.4 Clinobehoit-Gruppe |
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Klinobehoit | Be(OH)2 | monoklin | P21 | 2 | 4.FA.400 |