Franklin Mine, Franklin, Houghton Co., Michigan, USA
Thumbnail, 2.4 x 2.2 x 1.7 cm
Ex. Paul Otto

A highly sculptural cluster of Copper crystals from the renowned Franklin Mine in Michigan. Viewable from any angle, the crystals are well-formed but varying tetrahexahedrons with a nice patina. Fine, old-time crystallized Copper from Copper Country with good, 360 degree aesthetics.