Sperrylite with Chalcopyrite

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

Specimen size: 3.8 × 1.8 × 2.7 cm = 1.50” × 0.71” × 1.06”
Main crystal size: 0.4 × 0.4 cm = 0.16” × 0.16”