Sperrylite Crystal On Matrix From Russia - 1.3" - Huge 12mm Crystal bracelet 1 Centimeters Weight: 11

1 Centimeters Weight: 11

White Sea Coast

Size: 14x10x8 mm

Average Weight: 25 Grams combined

Natural rich gem round Amethyst pendant set in sterling silver 925

Sperrylite Crystal On Matrix From Russia - 1.3" - Huge 12mm Crystal bracelet 1 Centimeters Weight: 11Description: Here is an very rare Sperrylite specimen with large crystal 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,