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Biotite from
Cold Spring Prospect, Covada Mining District (Enterprise Mining District), Ferry County, Washington, USA


Locality type:Prospect
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 Cold Spring Prospect, Covada Mining District (Enterprise Mining District), Ferry County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:248571
Long-form Identifier:1:3:248571:3
GUID (UUID V4):0
Nearest other occurrences of Biotite
29.8km (18.5 miles) ⓘGermania Mine, Springdale Mining District, Stevens County, Washington, USA
32.9km (20.5 miles) ⓘSilver Queen Mine, Kettle Falls Mining District, Stevens County, Washington, USA
37.2km (23.1 miles) ⓘMidnite Mine, Wellpinit Area, Springdale Mining District, Stevens County, Washington, USA
47.2km (29.3 miles) ⓘBig Smoke Mine, Wellpinit Area, Springdale Mining District, Stevens County, Washington, USA
48.6km (30.2 miles) ⓘLowley Mine, Wellpinit Area, Springdale Mining District, Stevens County, Washington, USA
60.8km (37.8 miles) ⓘOnion Creek Andalusite Occurrence, Colville Mining District, Stevens County, Washington, USA
70.5km (43.8 miles) ⓘDenison area, Denison, Spokane County, Washington, USA
73.2km (45.5 miles) ⓘCrawfish Lake Area, Okanogan County, Washington, USA
75.7km (47.0 miles) ⓘJones Bay, Electric City, Grant County, Washington, USA
76.5km (47.5 miles) ⓘFlagstaff Mountain Mine, Northport Area, Northport Mining District, Stevens County, Washington, USA
References
Valentine, Grant M., Huntting, Marshall T. (1956) Part I - Nonmetallic minerals, in Inventory of Washington Minerals. Bulletin 37, Washington Geological Survey.
Valentine, Grant M., Huntting, Marshall T. (1960) Part II - Metallic Minerals, in Inventory of Washington Minerals. Vol II. Bulletin 37, Washington Geological Survey.
 
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