031 - Chalcopyrite $25.00
80ft. Stope, Ecton Mine
Lower Providence Township
Montgomery County, PA
2.1" x 1.4" (55mm x 35mm)
Peacock Ore from the 80 Foot Stope of the Ecton Mine
The Joseph and Jeanne Dague Collection
031 - Chalcopyrite $25.00
80ft. Stope, Ecton Mine
Lower Providence Township
Montgomery County, PA
2.1" x 1.4" (55mm x 35mm)
Peacock Ore from the 80 Foot Stope of the Ecton Mine
The Joseph and Jeanne Dague Collection