Libethenite from Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA
USA | |
| Luetcke, Rolf (n.d.) Personal communication. |
Van King and Rolf Luetcke specimens |
USA | |
| Luetcke, Rolf (n.d.) Personal communication. |
Van King and Rolf Luetcke specimens |
Johnson Mine, Johnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA