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Cassiterite from
Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada

Mineral Species
Species:Cassiterite
Formula:SnO2
Analysis Notes:Analyzed by Stefano del Magro on September 9, 2016 as niobium-tantalum contaminated Cassiterite. It occurs as a pseudomorph after a typical Wodginite crystal.
Description
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:Canadian Mineralogist Vol. 16, pp, 625-640 (1978); Canadian Mineralogist Vol. 15, pp.489-499 (1977)
Data
Mineral Data:Click here to view Cassiterite data
Locality Data:Click here to view Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada
Photo GalleryView Gallery (2 photos)
Nearest other occurrences of Cassiterite
11.9km (7.4 miles) A Annie Claim #3 pegmatite, Bird River Greenstone Belt, Manitoba, Canada
34.1km (21.2 miles) B Boundary Falls, Winnipeg River, Kenora District, Ontario, Canada
65.6km (40.8 miles) C Big Whopper pegmatite, Paterson Lake Area, Kenora District, Ontario, Canada
72.4km (45.0 miles) D Pegmatite #6, Treelined Lake Area, Kenora District, Ontario, Canada
74.0km (46.0 miles) E Separation Lake area, Kenora District, Ontario, Canada
Mineral and/or Locality  
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