| References: | Jahns, R.H. (1952), AZ Bur. Mines Bull. 162: 103; Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 303; Meeves, H., et al (1966), Reconnaissance of beryllium-bearing pegmatite deposits in six western states, US Bur. Mines Info. Circ. 8298: 21 (Table A-1). |