| Classification |
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| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Mustavaara, Taivalkoski, North Ostrobothnia, Finland |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 849800 |
| Long-form Identifier: | 1:3:849800:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 21.3km (13.3 miles) | âKortejÃĪrvi Carbonatite, PudasjÃĪrvi, North Ostrobothnia, Finland |
| 22.7km (14.1 miles) | âLaivajoki Carbonatite, Posio, Lapland, Finland |
| 48.5km (30.1 miles) | âKouvervaara, Kuusamo, North Ostrobothnia, Finland |
| 52.7km (32.7 miles) | âSÃĪynÃĪjÃĪvaara, Kuusamo, North Ostrobothnia, Finland |
| 59.5km (36.9 miles) | âHonkilehto, Kuusamo, North Ostrobothnia, Finland |
| 60.1km (37.3 miles) | âKonttiaho, Kuusamo, North Ostrobothnia, Finland |
| 60.2km (37.4 miles) | âSivakkaharju, Kuusamo, North Ostrobothnia, Finland |
| 62.0km (38.5 miles) | âMeurastuksenaho, Kuusamo, North Ostrobothnia, Finland |
| 66.0km (41.0 miles) | âNÃĪrÃĪnkÃĪvaara, Kuusamo, North Ostrobothnia, Finland |
| 69.3km (43.0 miles) | âSÃĪÃĪskilampi, Ranua, Lapland, Finland |
| References |
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