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Biotite from
Birch Creek, White Mts, Inyo Co., California, USA

Locality type:Creek
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
References
References:Barton, M. D. (2000). Overview of the lithophile-element-bearing magmatic hydrothermal system at Birch Creek. White Mountains, California: Society of Economic Geologists Guidebook Series, 32, 9-26.
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Birch Creek, White Mts, Inyo Co., California, USA
Nearest other occurrences of Biotite
32.5km (20.2 miles) Bishop Concentrate and Cleaning Company Mine (Bishop Tungsten Mines mill), Keough Hot Springs, Bishop Mining District (Tungsten Hills Mining District), Inyo Co., California, USA
58.7km (36.5 miles) Vanderbilt mine, Silver Peak Mining District, Esmeralda Co., Nevada, USA
60.9km (37.9 miles) Pine Creek Mine (Black Monster Mine; Snow Queen Mine; Pine Creek Tungsten Mine & mill; Pine Creek apt plant; Pine Creek custom mill), Scheelite, Bishop Mining District (Tungsten Hills Mining District), Inyo Co., California, USA
65.4km (40.6 miles) Susan prospect, Tokop Mining District, Esmeralda Co., Nevada, USA
79.5km (49.4 miles) Unnamed Beryl occurrence [1], Haystack Mountain (Haystack; Boulder Mountain; Kern Knob), Inyo Mts (Inyo Range), Inyo Co., California, USA
82.3km (51.2 miles) McGee Creek headwaters area, Glass Mountain, Mono Co., California, USA
 
Mineral and/or Locality  
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