A cluster of several cubic crystals of metallic lustrous platinum arsenide – sperrylite grown on chalcopyrite with intense tarnish colors. The largest crystal is 3.5 mm in size and has one side of the cube damaged.
Russia, Sulfides, Micromounts
Sperrylite
$387
In stock
Location: Talnakh Deposit; Norilsk; Russia
Dimension: 16 × 12 × 11 mm
