14hlkm.r ((COPPER and COPPER included QUARTZ)), $10 MINIMUM BID, Greenstone Quarry, Blue Ridge Summit, Adams County, Pennsylvania, 5 x 3 x 2 cm, Miniature | |
Copper colored Quartz vein and Native Copper with dark green Serpentine. Copper deposits are mostly in Michigan and the western states of Arizona, New Mexico, and Utah. Pennsylvania does not usually come to mine in having Copper |