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ATHENA MINERALOGY |
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ATHENA MINERALOGY |
| Mineral: | PYROCHROITE |
|---|---|
| Formula: | Mn2+(OH)2 |
| Crystal System: | Rhombohedral (Trigonal) |
| Group: | Brucite group |
| IMA Number: | 1864 |
| References: | AM 50 (1965), 1296; HB3 (1997) |
| Type Locality: | Persberg, Filipstad, Värmland (Varmland, Wermland), Sweden |
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