Mineralienatlas - Fossilienatlas
16 Silicates Containing Aluminum and other Metals |
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16.16 Aluminosilicates of Mn |
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Mangano-Ferri-Eckermannit | Na3Mn2+4(Fe3+,Al)Si8O22(OH,F)2 | monoklin | C2/m | 2/m | 16.16.10 |
Piemontit | Ca2(Al,Mn,Fe)3[O|OH|SiO4|Si2O7] | monoklin | P21/m | 2/m | 16.16.22 |