| References: | Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 114; Anderson, C.A. & S.C. Creasey (1958), Geology and ore deposits of the Jerome area, Yavapai Co., AZ, USGS PP 308: 119; Galbraith, F.W. (1947), AZ Bur. of Mines Bull. 153, Minerals of AZ: 9, 12, 15, 16, 20, 24; Galbraith, F.W. & Brennan (1959), Minerals of AZ: 51.; Econ Geol. (1992) 87:29-49 |