Sperrylite Crystal On Matrix From Russia - 0.7" - 3mm Crystal bracelet A very rare pure 100%

A very rare pure 100% Dioptase sphere ball from Congo

This is a very nice large rich green Variscite metal free pendant

Weigh: 6 Grams

0 Centimeter diameter

Sperrylite Crystal On Matrix From Russia - 0.7" - 3mm Crystal bracelet A very rare pure 100%Description: Here is an very rare Sperrylite specimen with 2 large crystals sitting on Chalcopyrite (gold color). Sperrylite is one of the most valued metallic minerals on the market, with specimens the size of a couple breadcrumbs often going for hundreds and thousands of dollars. Sperrylite is valued for its rarity, size, and large amount of platinum that makes up the mineral about 60% of it, and Arsenic makes up the other 40%. Location: Norilsk,