| 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: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Data |
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|
| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Grand Etang alluvial deposits, Andelot River watershed, Saint-Didier-la-Forêt, Vichy, Allier, Auvergne-Rhône-Alpes, France |
| Data Identifiers |
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|
| Mindat Occurrence Record ID: | 1246289 |
| Long-form Identifier: | 1:3:1246289:6 |
| GUID (UUID V4): | b6d201de-c53d-4085-a0b6-9bbee5b92724 |
| Nearest other occurrences of Biotite |
|---|
|
|
| 26.7km (16.6 miles) | ⓘSte Barbe vein (Les Montmins), Montmins mining district, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France |
| 26.9km (16.7 miles) | ⓘLa Bosse Mine, Montmins mining district, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France |
| 38.2km (23.8 miles) | ⓘMenat-Malmouche Maars, Saint-Angel, Riom, Puy-de-Dôme, Auvergne-Rhône-Alpes, France |
| 41.5km (25.8 miles) | ⓘDore river alluvial deposits, Dorat, Thiers, Puy-de-Dôme, Auvergne-Rhône-Alpes, France |
| 44.1km (27.4 miles) | ⓘCharrier Mine, Laprugne, Vichy, Allier, Auvergne-Rhône-Alpes, France |
| 49.2km (30.6 miles) | ⓘPuy de Ténuzet quarry (Puy de Tunisset quarry), Saint-Ours-les-Roches, Riom, Puy-de-Dôme, Auvergne-Rhône-Alpes, France |
| 53.4km (33.2 miles) | ⓘPuy de Lemptégy, Saint-Ours-les-Roches, Riom, Puy-de-Dôme, Auvergne-Rhône-Alpes, France |
| 56.9km (35.3 miles) | ⓘLimagne Basin, Puy-de-Dôme, Auvergne-Rhône-Alpes, France |
| 58.9km (36.6 miles) | ⓘChizeuil Mine, Chalmoux, Charolles, Saône-et-Loire, Bourgogne-Franche-Comté, France |
| 64.7km (40.2 miles) | ⓘSioulot stream alluvial deposits, Olby, Issoire, Puy-de-Dôme, Auvergne-Rhône-Alpes, France |
| References |
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