Cabinet, 15.1 x 8.2 x 3.5 cm
White Pine Mine, White Pine, Ontonagon Co., Michigan, USA

A LARGE specimen of crystallized copper from the classic White Pine Mine locality in Michigan! The specimen consists of interlaced sheets of crystallized copper, with accents from patina and little calcites here and there. This old Michigan piece came out of the Hauck Collection. 15.1 x 8.2 x 3.5cm