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Biotite from
Mensilvo Mine (Silver Bar Mine), Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada


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 Mensilvo Mine (Silver Bar Mine), Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:963595
Long-form Identifier:1:3:963595:1
GUID (UUID V4):0
Nearest other occurrences of Biotite
1.4km (0.9 miles) ⓘFoster Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
1.7km (1.0 miles) ⓘMcKinley-Darragh Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
1.8km (1.1 miles) ⓘCrown Reserve Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
1.8km (1.1 miles) ⓘNipissing 404, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
3.1km (1.9 miles) ⓘValentine Shaft, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
23.6km (14.6 miles) ⓘKeeley-Frontier Mine, South Lorrain Township, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
87.2km (54.2 miles) ⓘRiver Valley Garnet Mine, Dana Township, Nipissing District, Ontario, Canada
90.5km (56.2 miles) ⓘLake Shore Mine, Kirkland Lake Township (Teck Township), Timiskaming District, Ontario, Canada
References
Ontario Bureau of Mines, Vol. 19, pt.2, p. 52.
Miller, Willet G. (1910): The Cobalt-Nickel Arsenides and Silver Deposits of Temiskaming (Cobalt and Adjacent Areas)
 
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