Parauranophane & Uranophane - Madawaska (Faraday) Mine, Faraday Township, Hastings County, Ontario, Canada

  Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O                                   

A great specimen of Parauranophane (formally known as Uranophane-B) and Uranophane from the famous Madawaska (Faraday) Mine, near Bancroft, Ontario, Canada.

This locale has been known to produce world-class specimens of Uranophane, however, it has been closed and rehabilitated for quite some time now. No new specimens will be making it out of this locale making this material harder to find as time goes by. The only material available is now in collections.

Approx. specimen size: 45mm x 40mm x 25mm

Approx. specimen activity on an SE International Ranger EXP: 3300 cpm