| Locality type: | Mine |
| 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 Bluebird Kyanite Mine (Vitrefrax Corporation property; Vitrefrax Mine; Bluebird Hill Kyanite deposit; Drifted Snow; Foster Bluebird Mine; Bluebird Mine; Ogilby Kyanite deposit), Vitrefrax Hill (Bluebird Hill), Obregon, Cargo Muchacho Mining District (Hedges Mining District; Ogilby Mining District), Cargo Muchacho Mountains, Imperial County, California, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 325339 |
| Long-form Identifier: | 1:3:325339:7 |
| GUID (UUID V4): | 146728ad-7d94-4919-951b-6c5dda6b38e0 |
| Nearest other occurrences of Biotite |
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|
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| 2.7km (1.7 miles) | ⓘMorning Star prospect (Butterfly group), Obregon, Cargo Muchacho Mining District (Hedges Mining District; Ogilby Mining District), Cargo Muchacho Mountains, Imperial County, California, USA |
| 20.1km (12.5 miles) | ⓘPicacho Mine (Picacho Gold Mine; Goshen; Helen May; Tierra Rica; Mina Rica; St. George; California Gold King; Picacho Basin; Golden Rule; Venus; Jayne; Golden Casket; Dulciana; Mars), Picacho Peak, Picacho Mining District, Chocolate Mountains, Imperial County, California, USA |
| 60.0km (37.3 miles) | ⓘBlue Butte prospect, Barry M. Goldwater Air Force Range, Fortuna Mining District (La Fortuna Mining District), Yuma County, Arizona, USA |
| 63.5km (39.5 miles) | ⓘCerro Prieto geothermal field, Mexicali Municipality, Baja California, Mexico |
| 92.9km (57.7 miles) | ⓘNorth Star Mine (Northstar Mine), Kofa Mining District, Yuma County, Arizona, USA |
| References |
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