Bicroft Mine
Ontario, Canada
Bicroft Mine is a decommissioned underground uranium mine, located in Cardiff, near Bancroft, Ontario, Canada. It is one of fourteen former uranium mines in Ontario that is monitored by the Canadian Nuclear Safety Commission, and one of twenty in Canada. Aside from uranium, the mine has also produced globally renowned samples of Kainosite-(Y).
Mine data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).