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

Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O

A beautiful & rich specimen of Uranophane from this famous Canadian locale. This area is now closed down and rehabilitated, so no new specimens will be coming out of this locality.

Approx. specimen size: 23mm x 10mm x 15mm

Approx. specimen activity on an SE International Ranger EXP: 4600 cpm