SOLD
RH3-08
Copper
Miniature, 5.9 x 3.8 x 2.0 cm
Keweenaw Peninsula, Michigan, USA
Ex. Richard Hauck
SOLD
Another nice old specimen from the Michigan copper country. This is a very nice native copper specimen with very well-formed crystals to 1.5cm long. The specimen appears to have modified dodecahedron and spinel-law twinned crystals. These copper specimens from Michigan are old, with most mines having closed prior to 1930's.