A massive chalcopyrite matrix sporting brassy yellow crystals to 1.5 cm in length is the host for a small cluster of etched, skeletal, battleship-gray, crystals of galena. The rear-right side of the matrix was sawed to remove it fro mthe pocket, though this faces the back. These crystals, which reach 1.5 cm in length, are so eaten away, that only the crystal edges remain and are slightly twisted as if caught in a storm. Superb example of this rare habit!