LIVE REPORT! Gold and Silver Deposits in Colorado Symposium 2017 - last updated 1 hour ago. Click here to watch.
Help|Log In|Register|
Home PageMindat NewsThe Mindat ManualHistory of MindatCopyright StatusManagement TeamContact UsAdvertise on Mindat
Donate to MindatSponsor a PageSponsored PagesTop Available PagesMindat AdvertisersAdvertise on MindatThe Mindat Store
Minerals by PropertiesMinerals by ChemistryRandom MineralSearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
StatisticsThe ElementsMember ListBooks & MagazinesMineral Shows & EventsThe Mindat DirectoryHow to Link to MindatDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

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

Mineral Species
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.
Quality for species:not specified / average specimens
Validity:Believed Valid
References:Canadian Mineralogist Vol. 16, pp, 625-640 (1978); Canadian Mineralogist Vol. 15, pp.489-499 (1977)
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
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 is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © and the Hudson Institute of Mineralogy 1993-2017, except where stated. relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: July 24, 2017 23:31:15
Go to top of page