| Locality type: | Deposit |
| 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 Träskböle, Perniö, Salo, Southwest Finland, Finland |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 78154 |
| Long-form Identifier: | 1:3:78154:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 19.0km (11.8 miles) | ⓘSkogsböle (Skogböle), Kimitoön Island, Kimitoön (Kemiönsaari), Southwest Finland, Finland |
| 19.2km (11.9 miles) | ⓘBrokärr, Kimitoön (Kemiönsaari), Southwest Finland, Finland |
| 21.7km (13.5 miles) | ⓘRosendal pegmatite, Kimitoön Island, Kimitoön (Kemiönsaari), Southwest Finland, Finland |
| 22.3km (13.8 miles) | ⓘLövböle, Kimitoön Island, Kimitoön (Kemiönsaari), Southwest Finland, Finland |
| 22.4km (13.9 miles) | ⓘMetsämonttu mine, Kisko, Salo, Southwest Finland, Finland |
| 23.6km (14.7 miles) | ⓘAijala, Kisko, Salo, Southwest Finland, Finland |
| 28.8km (17.9 miles) | ⓘLiipola-N, Kisko, Salo, Southwest Finland, Finland |
| 41.4km (25.7 miles) | ⓘSalittu, Suomusjärvi, Salo, Southwest Finland, Finland |
| 56.4km (35.1 miles) | ⓘKovela, Lohja, Uusimaa, Finland |
| 57.1km (35.5 miles) | ⓘPalmottu U deposit, Palmottu Lake, Lohja, Uusimaa, Finland |
| References |
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