Galena from Sheep Tanks Mining District, Little Horn Mountains, Yuma County, Arizona, USA
USA | |
| [var. Silver-bearing Galena] Wilson, E.D. (1933), AZ Bur. Mines Bull. 134: 133, 140. |
USA | |
| [var. Silver-bearing Galena] Wilson, E.D. (1933), AZ Bur. Mines Bull. 134: 133, 140. |