12attga ((CHALCOPYRITE)), $10 MINIMUM BID, Chihuahua, Mexico, 6 x 6 x 5 cm, Miniature | |
Here is a colorful and large specimen of Mexican Chalcopyrite. This is the Chalcopyrite that is normally treated by the Mexico to oxidize and bring out the iridescent coloration. This is normally sold in small pieces as Peacock ore or Bornite and sometimes even as Chalcopyrite. |