“This large, dramatic and sculptural Michigan copper came out of the Seaman Mineral Museum collection. The photos do not come close to capturing the incredible flashy new-penny brightness of this copper. But you can see how wonderfully sculptural the piece is, a sort of garland, with some matrix. It can be beautifully displayed from the other side as well, with a chunk of matrix at the bottom setting off the copper. 13.4 x 11.4 x 4.2 cm”