Top quality specimen of Cuprite crystals with razor sharp octahedral shape and bedazzling luster from the famous Poteryaevskoe Mine, Rubtsovskoe deposit, Russia. It displays killer Cuprite crystals growing in cluster with perfect geometry, metallic faces and super mirror luster. Some small Copper crystals are seen too. Complete all over floater. For references see the issue of The Mineralogical Record vol. 45, # 4, July-August 2014. In excellent condition – some small imperfections.

Exceptional Cuprite from this closed mine!