Smithsonite from selected localities.
USA | |
| Rolf Luetcke |
Rolf Luetcke | |
| Mineralogy of Arizona, 3rd.ed.: 133, 374; Trischka, C., et al (1929), Diatomite in Arizona, Engr. Mining Jour.: 127: 13-14. |
Rolf Luetcke | |
Rolf Luetcke | |
Rolf Luetcke |
USA | |
| Rolf Luetcke |
Rolf Luetcke | |
| Mineralogy of Arizona, 3rd.ed.: 133, 374; Trischka, C., et al (1929), Diatomite in Arizona, Engr. Mining Jour.: 127: 13-14. |
Rolf Luetcke | |
Rolf Luetcke | |
Rolf Luetcke |
Festerling Mine, Black Diamond Peak, Middle Pass Mining District, Cochise County, Arizona, USA