13hhrkt ((CHALCOPYRITE)) $3 MINIMUM BID, unknown locality, 4 x 3 x 2.5 cm, Miniature, | |
Here is a Chalcopyrite specimen from the Kastelic collection which mostly was not labeled very well. The drawer outside had a label with various localities for the Chalcopyrite such as Butte, Bingham Canyon, and Transvaal. This is a fine reference Chalcopyrite with natural iridescent. ex Rob Kastelic collection. |