JEN20-24
Copper
Franklin Lode, near Houghton, Keweenaw, Michigan, USA
Miniature, 3.2 x 1.8 x 1.4 cm
Ex. Jennie Areson
SOLD
A central spinel twinning plane, as well as a fine dendritic pattern, highlight this aesthetic copper specimen from upper Michigan. Superb patina, and excellent crystallization make this a classic Michigan copper thumbnail.