Mineralienatlas - Fossilienatlas
17 Silicates Containing other Anions |
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17.01 Silicates with fluoride (not containing Al) |
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Fluorapophyllit-(Na) | NaCa4Si8O20F·8H2O | orthorhombisch | Pnnm | mmm | 17.01.04 |
Fluorapophyllit-(K) | KCa4Si8O20F·8H2O | tetragonal | P4/mnc | 4/mmm | 17.01.05 |