SOLD
MZ270
Mohawkite
Small Cabinet, 5.6 x 5.0 x 1.7 cm
Mohawk Mine, Mohawk, Keweenaw Co., Michigan (type locality)
Ex. Martin Zinn
SOLD

This is a rare arsenide of copper containing nickel and cobalt. Found only on the Keweenaw Peninsula of Michigan. It is unusual in that much of the material was either smelted or polished for lapidary objects, while this remains in its natural form