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Biotite from
Windy Craggy deposit, Atlin Mining Division, British Columbia, Canada


Locality type:Deposit
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 Windy Craggy deposit, Atlin Mining Division, British Columbia, Canada
Data Identifiers
Mindat Occurrence Record ID:775430
Long-form Identifier:1:3:775430:2
GUID (UUID V4):0
Nearest other occurrences of Biotite
64.8km (40.2 miles) ⓘMaid of Erin Mine, Rainy Hollow District, Atlin Mining Division, British Columbia, Canada
80.3km (49.9 miles) ⓘMargerie Glacier prospect (Margarie Glacier prospect; Porcupine prospect), Glacier Bay Mining District, Juneau Mining District, Alaska, USA
References
Peter, J.M. (1989): The Windy Craggy copper-cobalt-gold massive sulphide deposit, Northwestern British Columbia (114P). British Columbia Ministry of Energy Mines and Petroleum Resources, Geologica Fieldwork, 1988, Paper 1989-1, 455-466.
 
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