| 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 William Hughes Mine, Yancey County, North Carolina, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 868205 |
| Long-form Identifier: | 1:3:868205:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 0.5km (0.3 miles) | ⓘJim Curl Mine, Yancey County, North Carolina, USA |
| 3.1km (1.9 miles) | ⓘCarroll Deyton Mine, Yancey County, North Carolina, USA |
| 3.1km (1.9 miles) | ⓘHorse Ridge Mine, Yancey County, North Carolina, USA |
| 3.3km (2.0 miles) | ⓘM. P. Letterman Mine, Yancey County, North Carolina, USA |
| 3.7km (2.3 miles) | ⓘChestnut Branch Mine, Double Island, Yancey County, North Carolina, USA |
| 4.7km (2.9 miles) | ⓘLaws Mine, Yancey County, North Carolina, USA |
| 4.7km (2.9 miles) | ⓘTolley Bend Mine, Yancey County, North Carolina, USA |
| 4.9km (3.0 miles) | ⓘJeff Howell Mine, Mitchell County, North Carolina, USA |
| 5.3km (3.3 miles) | ⓘBanner Mine, Mitchell County, North Carolina, USA |
| 5.3km (3.3 miles) | ⓘThomas Mine (Black Bull Mine), Mitchell County, North Carolina, USA |
| References |
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