| 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 Howie Mine (Colossus Mine; Lawson; Condor Mine), Waxhaw, Union County, North Carolina, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 339440 |
| Long-form Identifier: | 1:3:339440:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 40.0km (24.9 miles) | ⓘOro Quarry, Chesterfield County, South Carolina, USA |
| 40.2km (25.0 miles) | ⓘCapps Hill Mine, Charlotte, Mecklenburg County, North Carolina, USA |
| 45.5km (28.3 miles) | ⓘHale's Mine (Haile Gold Mine), Kershaw, Lancaster County, South Carolina, USA |
| 46.6km (29.0 miles) | ⓘExcelsior Granite Quarry, Lancaster County, South Carolina, USA |
| 47.4km (29.5 miles) | ⓘClover Quarry (Blythe Brothers), York County, South Carolina, USA |
| 48.9km (30.4 miles) | ⓘSnyder Mine, Concord, Cabarrus County, North Carolina, USA |
| 49.1km (30.5 miles) | ⓘJackson Quarry, Clover Area, York County, South Carolina, USA |
| 52.5km (32.6 miles) | ⓘFord Biotite Granite Quarry, York County, South Carolina, USA |
| 53.0km (32.9 miles) | ⓘUnnamed Granite Quarry Fl-039, York County, South Carolina, USA |
| 53.1km (33.0 miles) | ⓘGranite Quarry, York County, South Carolina, USA |
| References |
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