Parauranophane & Uranophane - Madawaska (Faraday) Mine, Faraday Township, Hastings County, Ontario, Canada
Parauranophane & Uranophane - Madawaska (Faraday) Mine, Faraday Township, Hastings County, Ontario, Canada
Regular price
$62.00 USD
Regular price
Sale price
$62.00 USD
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per
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