Bromargyrite from Tombstone, Tombstone Mining District, Cochise County, Arizona, USA
USA | |
| Williams, Sidney A. (1980) The Tombstone District, Cochise County, Arizona. The Mineralogical Record, 11 (4) 251-257 |
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 267. |
Tombstone, Tombstone Mining District, Cochise County, Arizona, USA