Wulfenite from Vekol Mining District, Vekol Mountains, Pinal County, Arizona, USA
USA | |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 225 |
| Luetcke, Rolf (n.d.) Personal communication. |
USA | |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 225 |
| Luetcke, Rolf (n.d.) Personal communication. |
Vekol Mine, Sif Vaya area, Vekol Mining District, Vekol Mountains, Pinal County, Arizona, USA