5atdb ((CHALCOPYRITE pseudomorph after COVELLITE)), $35 MINIMUM BID, Summitville, Rio Grande County, Colorado, 6.5 x 4.5 x 2 cm, Small Cabinet | |
Flat bladed lustrous crystals of Chalcopyrite pseudo Covellite AKA Golden Covellite with blue remnants of the Covellite. These are more lustrous than the photo shows. |