Zeunerite - Grand View Mine, Grand Canyon, Arizona, USA

Cu(UO₂)₂(AsO₄)₂ · 12H₂O

A nice collector's specimen from a rare locale. Zeunerite from the Grand View Mine, Grand Canyon, Arizona, USA. Mineral specimens from the Grand Canyon are not often seen much anymore due to it now being illegal to collect anything there. This specimen comes from an old collection.

Approx. specimen size: 40mm x 35mm x 30mm

Approx. specimen activity on an SE International Ranger EXP: 4100 cpm