Mineralienatlas - Fossilienatlas
9 Silikate |
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9.E Schichtsilikate (Phyllosilikate) |
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9.EB ~[(OH)2|Si4O10] Pyrophyllite-Talc-Gruppe |
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9.EB.1 |
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Talk | Mg3Si4O10(OH)2 | monoklin | C2/c | 2/m | 9.EB.100 |
Willemseit | (Ni,Mg)3Si4O10(OH)2 | monoklin | Cc | m | 9.EB.140 |
Pimelit | Ni3Si4O10(OH)2·4H20 | hexagonal | 9.EB.150 | ||
9.EB.2 |
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Pyrophyllit | Al2Si4O10(OH)2 | monoklin | C2/c | 2/m | 9.EB.200 |
Brinrobertsit | (Na,K,Ca)0.3(Al,Fe,Mg)4(Si,Al)8O20(OH)4·3.5H2O | monoklin | 9.EB.210 | ||
Ferripyrophyllit | Fe3+Si2O5(OH) | monoklin | C2/c | 2/m | 9.EB.220 |