10ghgars ((COPPER)), $75 MINIMUM BID, 590 level, Bingham Canyon Mine, Oquirrh Mtn. Salt Lake County, Utah , 3 x 2.5 x 2 cm, Thumbnail to Miniature | |
Superb Crystalline Copper is rare at the Bingham Canyon Mine, In 2010 a limited find of cubic cubic crystals on brecciated Quartzite. |