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Biotite from
Broken Hammer Deposit, Wisner Township, Sudbury District, Ontario, Canada

Locality type:Deposit
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:Economic Geology 103 (2008) 1005-1028.
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Broken Hammer Deposit, Wisner Township, Sudbury District, Ontario, Canada
Nearest other occurrences of Biotite
9.4km (5.8 miles) Moose Mountain Mine, Hutton Township, Sudbury District, Ontario, Canada
16.6km (10.3 miles) Capre Lake Mine, Capreol Township, Sudbury District, Ontario, Canada
26.0km (16.2 miles) Fraser Mine, Levack Township, Sudbury District, Ontario, Canada
27.5km (17.1 miles) Murray Mine, McKim Township, Sudbury District, Ontario, Canada
27.5km (17.1 miles) Falconbridge Mine, Falconbridge Township, Sudbury District, Ontario, Canada
28.9km (18.0 miles) Dolmac Mine (Rathbun Lake Mine), Rathbun Township, Sudbury District, Ontario, Canada
29.9km (18.6 miles) Frood Mine, McKim Township, Sudbury District, Ontario, Canada
30.3km (18.8 miles) Strathcona Mine, Levack Township, Sudbury District, Ontario, Canada
30.3km (18.9 miles) Copper Cliff North Mine, McKim Township, Sudbury District, Ontario, Canada
32.9km (20.5 miles) Scadding Gold Mine, Scadding Township, Sudbury District, Ontario, Canada
 
Mineral and/or Locality  
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