| Locality type: | Mine |
| 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 San Finx Mines, Vilacova, Lousame, A Coruña, Galicia, Spain |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1447976 |
| Long-form Identifier: | 1:3:1447976:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 30.5km (18.9 miles) | ⓘBaiñas-Mazaricos gneisses, Dumbría, A Coruña, Galicia, Spain |
| 34.4km (21.4 miles) | ⓘPanceiros pegmatite, Campo Lameiro, Pontevedra, Galicia, Spain |
| 43.6km (27.1 miles) | ⓘArienteiro deposit, Touro Copper Project, Touro, A Coruña, Galicia, Spain |
| 43.8km (27.2 miles) | ⓘTouro Copper Project, Touro, A Coruña, Galicia, Spain |
| 45.9km (28.5 miles) | ⓘAmparo deposit, Zas, A Coruña, Galicia, Spain |
| 49.2km (30.6 miles) | ⓘForcarei Norte pegmatite field, Silleda, Pontevedra, Galicia, Spain |
| 51.4km (32.0 miles) | ⓘMount Ermelo, Moaña, Pontevedra, Galicia, Spain |
| 55.7km (34.6 miles) | ⓘFontao mines, Silleda, Pontevedra, Galicia, Spain |
| 66.4km (41.3 miles) | ⓘCillarga Quarry, Ponteareas, Pontevedra, Galicia, Spain |
| 68.9km (42.8 miles) | ⓘPorriño quarries, Porriño, Pontevedra, Galicia, Spain |
| References |
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