Sperrylite with Chalcopyrite

Talnakh, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Zabaykalsky Krai  Russia

Specimen size: 4.1 × 2.8 × 2.4 cm = 1.61” × 1.10” × 0.94”
Main crystal size: 0.5 × 0.4 cm = 0.20” × 0.16”