| 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 Cerro Morro mine, La Esquina, General Pedernera Department, San Luis Province, Argentina |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 225402 |
| Long-form Identifier: | 1:3:225402:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 39.8km (24.8 miles) | âLa Esmeralda pegmatite, Paso Grande, San MartÃn Department, San Luis Province, Argentina |
| 44.1km (27.4 miles) | âLa Viquita pegmatite, Sierra de la Estanzuela, Chacabuco Department, San Luis Province, Argentina |
| 55.3km (34.4 miles) | âRanquel Pegmatite, Totoral pegmatitic field, Coronel Pringles Department, San Luis Province, Argentina |
| 57.2km (35.5 miles) | âSan Luis Mine, La Florida, El Trapiche, Coronel Pringles Department, San Luis Province, Argentina |
| 59.8km (37.1 miles) | âCatrie pegmatite, Potrerillos, San MartÃn Department, San Luis Province, Argentina |
| 61.6km (38.3 miles) | âRancul pegmatite, Potrerillos, San MartÃn Department, San Luis Province, Argentina |
| 61.8km (38.4 miles) | âPotrerillos 2 pegmatite, Potrerillos, San MartÃn Department, San Luis Province, Argentina |
| 62.1km (38.6 miles) | âSan Osmar pegmatite, Potrerillos, San MartÃn Department, San Luis Province, Argentina |
| 65.3km (40.6 miles) | âDiente Verde, CaÃąada Honda, Carolina, Coronel Pringles Department, San Luis Province, Argentina |
| 68.3km (42.4 miles) | âCaÃąada Honda, Carolina, Coronel Pringles Department, San Luis Province, Argentina |
| References |
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