15dm610 ((CHALCOPYRITE on CALCITE)), $10 MINIMUM BID, Santa Eulalia District, Chihuahua, Mexico, 9 x 9 x 3.5 cm, Cabinet | |
Looks undamaged but probably has some micro chipping or micro cleaves on the tips of the Calcite terminations. Chalcopyrite also in great shape and looks undamaged. Dennis McMurdie collection. |