CUIO-38
Copper
Empire Mine, Keweenaw County, Michigan, USA
Miniature, 3.9 x 2.4 x 1.6 cm
Ex. Ernest Schlichter
SOLD
This is an aesthetic example of branching or dendritic copper. The largest crystals, to 1 cm in length, appear to be spinel twins with incredible luster and a rich copper color.