Chalcopyrite on Quartz
Ellenville, Ulster County, New York, USA
Small Cabinet, 9.3 x 8.3 x 4.3 cm
A fairly impressive locality piece, with large chalcopyrites to 2 cm across on quartz matrix. There is some edge wear and peripheral damage to the side chalco's, but this is still a good locality piece. Ex. Joe Cilen collection