9hhgair ((COPPER)), $20 MINIMUM BID, 6590 level, Bingham Copper Mine, Oquirrh Mountains, Salt Lake County, Utah, 2.1 x 1 x .8 cm, Thumbnail | |
Here is an excellent thumbnail sized specimen of rare crystalline Copper from the Bingham Canyon Mine, It is made up of micro cubic Copper crystals viewed with a loop and chains of cubic crystals. It is from the rare one time find a few years ago. |