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ATHENA MINERALOGY |
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ATHENA MINERALOGY |
| Mineral: | FLUOROMAGNESIOARFVEDSONITE = MAGNESIOFLUOROARFVEDSONITE |
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| Name: | Fluoro-magnesio-arfvedsonite = Magnesio-fluoro-arfvedsonite, Магнезиофторарфведсонит |
| Formula: | (Na,K)Na2(Mg,Fe2+)4Fe3+Si8O22(F,OH)2 |
| Crystal System: | Monoclinic |
| Group: | Amphibole supergroup, with (OH,F,Cl) dominant. Amphibole Na subgroup. Arfvedsonite group |
| References: | CM 22 (1984), 281; CM 34 (11996), 201; ZVMO 129/6 (2000), 28; MR 32 (2001), 499 |
| Type Locality: | Ilmen Nature Reserve, Ilmen Massif, Ural, Russia |
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