Large Metallic Silver Black Cuprite Sharp Octahedral Crystal Silver Pendant From Russia - 1.0" - 9.0 Grams

Fine metallic silver black octahedral Cuprite sharp crystal silver pendant with no matrix from Russia.
These were just discovered in 2010. Great collector item.
Location: Poteryaevskoe Mine, Rubtsovskoe, Rudnyi Altai, Western Siberian Region, Russia
Size: 2.5 x 1.5 x 1.4 Centimeters with bail
Weight: 9.0 Grams