| Locality type: | Pass |
| 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 Colle del Vento, Villar Focchiardo, Metropolitan City of Turin, Piedmont, Italy |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1349552 |
| Long-form Identifier: | 1:3:1349552:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 6.2km (3.9 miles) | ⓘCase Prablin metagranite outcrop, Giaveno, Metropolitan City of Turin, Piedmont, Italy |
| 6.5km (4.1 miles) | ⓘCentrale Olivoni outcrop, Coazze, Metropolitan City of Turin, Piedmont, Italy |
| 9.6km (6.0 miles) | ⓘBric Blecié metadiorite outcrop, Perosa Argentina, Metropolitan City of Turin, Piedmont, Italy |
| 10.7km (6.7 miles) | ⓘBosco del Torno Quarry, Pomaretto, Metropolitan City of Turin, Piedmont, Italy |
| 12.1km (7.5 miles) | ⓘAlbarea metagranodiorite outcrop, Pinasca, Metropolitan City of Turin, Piedmont, Italy |
| 12.7km (7.9 miles) | ⓘPunta Muret gneiss outcrop, Perrero, Metropolitan City of Turin, Piedmont, Italy |
| 21.6km (13.4 miles) | ⓘMetadiorite occurrence, Pra del Torno, Angrogna, Metropolitan City of Turin, Piedmont, Italy |
| 22.1km (13.7 miles) | ⓘGrange della Valle, Vallone Galambra, Exilles, Metropolitan City of Turin, Piedmont, Italy |
| 22.1km (13.7 miles) | ⓘMetadiorite occurrence, Rocca Sparviera, Angrogna, Metropolitan City of Turin, Piedmont, Italy |
| 22.8km (14.1 miles) | ⓘGiasset metadiorite outcrop, Angrogna, Metropolitan City of Turin, Piedmont, Italy |
| References |
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