Botallackite from Cochise County, Arizona, USA
USA | |
| Graeme, R. (1993) Bisbee revisited. The Mineralogical Record: 24: 421-436. |
| Rob Bowell, lab tested |
USA | |
| Graeme, R. (1993) Bisbee revisited. The Mineralogical Record: 24: 421-436. |
| Rob Bowell, lab tested |