Copper, Quartz
Cabinet, 15.5 x 8.9 x 3.5 cm
Ontonagon Co., Michigan, USA

A large, strikingly sculptural, sharply crystallized specimen of natural Michigan copper. You can still see come of the quartz crystals it intergrew with, adding to the attractiveness. There are sharp, angular faces everywhere here - and the piece has a gorgeous "antique" patina to it.