| References: | Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 113, 392; Lausen, C. & E.D. Wilson (1925), Gold and copper deposits near Payson, AZ, AZ Bur. Mines Bull. 120; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 51; Galbraith, F.W. (1947), Minerals of Arizona, AZ Bur. Mines Bull. 153: 27. |