Mineral: Sperrylite
Locality: Talnakh, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Zabaykalsky Krai, Russia
Dimensions: Approx 7.5 cm

Description: Super lustrous modified cube-octahedral sperrylite crystals on a matrix of chalcopyrite.

All pictures, text, design © Forum FMF 2006-2024