Sperrylite Crystals On Matrix From Russia - 1.5" bracelet colored by chromium and ferric

colored by chromium and ferric iron and considered to be the rarest and most valuable member of the garnet group of minerals

Rhodonite pendants have impurities of black manganese oxide dendrite veins running through it

It is very nicely terminated in great condition

You are bidding on a genuine extremely rare Grandidierite bracelet made with 100% genuine untreated stones from Madagascar

Pakistan/Afghanistan frontier

Sperrylite Crystals On Matrix From Russia - 1.5" bracelet colored by chromium and ferricDescription: Here is an very rare Sperrylite specimen with 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. Norilsk, Russia has produced some great specimens in the