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Biotite from
OK Mine (Milford Pit), Beaver Lake Mining District, Beaver County, Utah, USA


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
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view OK Mine (Milford Pit), Beaver Lake Mining District, Beaver County, Utah, USA
Data Identifiers
Mindat Occurrence Record ID:717334
Long-form Identifier:1:3:717334:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
24.2km (15.0 miles) ⓘRoosevelt Hot Springs, Roosevelt Hot Springs Mining District, Beaver County, Utah, USA
29.2km (18.1 miles) ⓘUnknown Mine (MRDS - 10010570), Antelope Springs District, Millard County, Utah, USA
47.5km (29.5 miles) ⓘTwin Peaks Iron Mine, Twin Peaks Mining District, Millard County, Utah, USA
79.2km (49.2 miles) ⓘUnknown Adit Occurrence (MRDS - 10010733), Notch Peak Mining District, Millard County, Utah, USA
80.4km (50.0 miles) ⓘAmasa Valley, House Range, Millard County, Utah, USA
89.2km (55.4 miles) ⓘUnknown Silver - Copper Occurrence (MRDS - 10011191), Antelope Range Mining District, Antelope Range, Iron County, Utah, USA
References
Singer, Donald A., Berger, Vladimir Iosifovich, Moring, Barry C. (2005) Porphyry copper deposits of the world: database, map, and grade and tonnage models. Open-File Report 2005-1060. US Geological Survey doi:10.3133/ofr20051060
 
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