Uraninite Crystal - Cardiff Uranium Mine, Cardiff Township, Highlands East Township, Haliburton County, Ontario, Canada

UO₂

This specimen comes from the historical Cardiff Uranium Mine in Ontario, Canada. A great specimen of a Uraninite crystal from the locale. 

This locale is closed and rehabilitated, so no new specimens have come out of this location in quite a while.  This specimen comes in a padded gem case measuring approx 29mm x 29mm x 22mm.

Approx. specimen size: 7mm x 6mm x 7mm

Approx. specimen activity on an SE International Ranger EXP: 18000 cpm