15hekm.rs ((COPPER, CALCITE, QUARTZ)), $10 MINIMUM BID, Greenstone Quarry, Blue Ridge Summit, Adams County, Pennsylvania, 10.5 x 7 x 4 cm, Cabine | |
Cabinet sized specimen of uncommon east coast copper specimen from a Pennsylvania quarry. Copper is found in the western states and michigan but rarely is there Copper from the east coast. |