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Biotite from
Veirera, Sassello, Savona Province, Liguria, Italy
| Classification | ||
|---|---|---|
| Species: | 'Biotite' (not an IMA approved species) | |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Biotite data | |
| Locality Data: | Click here to view Veirera, Sassello, Savona Province, Liguria, Italy | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 290508 | |
| Long-form Identifier: | 1:3:290508:2 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Biotite | ||
| 7.5km (4.6 miles) | âBadia di Tiglieto, Tiglieto, Genoa, Liguria, Italy | |
| 42.6km (26.5 miles) | âBormida di Millesimo River, Calizzano, Savona Province, Liguria, Italy | |
| 99.7km (61.9 miles) | âRocca di Cavour, Cavour, Metropolitan City of Turin, Piedmont, Italy | |
| References | ||