Coloradoite from
USA | |
| Callahan,J.E,Craig,J.R Solberg,T.N,1995, Telluride mineralization of the southeastern United States,Southeastern Geology,v.35, no.3, pg.139-151 |
| Callahan,J.E., J.R Craig, and T.N. Solberg,1995, Telluride mineralization of the southeastern United States, Southeastern Geology 35: 139- 151 |