| References: | Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 165; Palache, C. & H.E. Merwin (1909), On connellite and chalcophyllite from Bisbee, AZ, Amer.Jour. Sci.: 28: 537-540; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 76; Dana 6:A3:19. |