Antigorite from Warren Mining District, Cochise County, Arizona, USA
USA | |
| Graeme, Richard W. (1981) Famous Mineral Localities: Bisbee, Arizona. The Mineralogical Record, 12 (5) 258-319 |
| Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
Higgins Mine, Bisbee, Cochise County, Arizona, USA