Copper Crystal White Pine 3289
This specimen from The White Pine Mine Ontonagon measures 5" L x 2" W x 1" D and weighs .6 lbs. Copper crystals occurred at many of the mining locations through out the Keweenaw Peninsula, but most were destroyed during the crushing process to extract the copper from the over burden....
$275.00
This specimen from The White Pine Mine Ontonagon measures 5" L x 2" W x 1" D and weighs .6 lbs.
Copper crystals occurred at many of the mining locations through out the Keweenaw Peninsula, but most were destroyed during the crushing process to extract the copper from the over burden.