A well crystallized copper specimen from Michigan's Upper Peninsula. This one has an excellent patina, and can be displayed from a couple different angles.
Similar Minerals
AP06 Copper
Empire Mine, Copper Harbor, Keeweenaw Co., Michigan, USA
9.6x 2.4x 1.3 cm
$450
AP07 Copper
Central Mine, Lake Superior Copper District, Keeweenaw Co., Michigan, USA