| 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 |
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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 Sam Cox No. 1, Buncombe Mining District, Madison County, North Carolina, USA |
| Data Identifiers |
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|
| Mindat Occurrence Record ID: | 341007 |
| Long-form Identifier: | 1:3:341007:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
|---|
|
|
| 0.3km (0.2 miles) | ⓘSam Cox No. 2, Buncombe Mining District, Madison County, North Carolina, USA |
| 4.3km (2.7 miles) | ⓘUnnamed Feldspar Occurrence (N. C. State Univ. Minerals Research Lab No. 4179; MRDS - 10026470), Madison County, North Carolina, USA |
| 5.6km (3.5 miles) | ⓘGoldsmith Mine, Democrat, Buncombe County, North Carolina, USA |
| 6.2km (3.9 miles) | ⓘBall Feldspar Mine, Madison County, North Carolina, USA |
| 6.7km (4.2 miles) | ⓘArrowood Mine (Corner Spar Mine), Buncombe Mining District, Buncombe County, North Carolina, USA |
| 6.8km (4.2 miles) | ⓘUnnamed Sample Locality & Nearby Trench Occurrence (Part of Democrat Olivine Body Dunite; MRDS - 10026478), Buncombe County, North Carolina, USA |
| 6.8km (4.3 miles) | ⓘUnnamed Feldspar Occurrence (N. C. State Univ. Minerals Research Lab No. 4180; MRDS - 10026468), Madison County, North Carolina, USA |
| 7.2km (4.5 miles) | ⓘUnnamed Feldspar Occurrence (N. C. State Univ. Minerals Research Lab No. 4181; MRDS - 10026467), Madison County, North Carolina, USA |
| 8.4km (5.2 miles) | ⓘStocksville Mica Mine (J. M. Buckner), Buncombe Mining District, Buncombe County, North Carolina, USA |
| 9.7km (6.0 miles) | ⓘMars Hill deposit (Rev. Corn Monazite deposit), Mars Hill, Madison County, North Carolina, USA |
| References |
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