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ATHENA MINERALOGY |
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ATHENA MINERALOGY |
| Mineral: | GJERDINGENITE-Mn |
|---|---|
| Formula: | (K,Na)2(Mn2+,Fe2+)(Nb,Ti)4(Si4O12)2(O,OH)4.6H2O |
| Crystal System: | Monoclinic pseudo Orthorhombic |
| Group: | Labuntsovite supergroup. Kuzmenkoite group |
| IMA Number: | 2003-015 |
| References: | EJM 16 (2004), 979 |
| Type Locality: | Gjerdingselva, Lunner, Oppland, Oslo Region, Norway |
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