| 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 |
|---|
|
| Validity: | Believed Valid |
| Data |
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|
| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Pacific Mine (Arthur Clay Star Number 1; Standard Sanitary; Pacific Mine Campo; Pacific Sanitary Porcelain Company; Stell; Pacific Feldspar claim), Hauser Canyon, Campo, San Diego County, California, USA |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 790246 |
| Long-form Identifier: | 1:3:790246:8 |
| GUID (UUID V4): | 326e7df7-efc2-4194-9e26-c58e7d7b0eb3 |
| Nearest other occurrences of Biotite |
|---|
|
|
| 36.0km (22.4 miles) | ⓘMason Valley Gem claim, Mason Valley, Banner Mining District, San Diego County, California, USA |
| 37.2km (23.1 miles) | ⓘEl Capitan Quarry, Lakeside, San Diego County, California, USA |
| 44.5km (27.6 miles) | ⓘMountain Spring Mine, Boulder Park, Imperial County, California, USA |
| 46.1km (28.7 miles) | ⓘHelvetia Mine, Julian, Julian Mining District, San Diego County, California, USA |
| 46.3km (28.8 miles) | ⓘCoyote Mountains, Imperial County, California, USA |
| 47.5km (29.5 miles) | ⓘSnow White Mine, Carrizo Mountain, Coyote Mountains, Imperial County, California, USA |
| 49.3km (30.6 miles) | ⓘSurprise Mine, Ramona, Ramona Mining District, San Diego County, California, USA |
| 49.9km (31.0 miles) | ⓘLittle Three Mine, Ramona, Ramona Mining District, San Diego County, California, USA |
| 50.0km (31.1 miles) | ⓘHercules Mine (Beryl claim; Hercules claim; Hercules group; Hercules prospect), Ramona, Ramona Mining District, San Diego County, California, USA |
| 50.1km (31.1 miles) | ⓘLookout Mine (Hercules group; Lookout prospect; Upper Hercules mine), Ramona, Ramona Mining District, San Diego County, California, USA |
| References |
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