| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 136 Graeme, R. (1993), Bisbee revisited, Min.Rec.: 24: 421-436 Graeme, Richard W. (1993) Bisbee [Arizona] Revisited: An Update on the Mineralogy of This Famous Locality. The Mineralogical Record, 24 (6) 421-436 |