| References: | Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 245; Shawe, D.R. (1966), AZ-NM and NV-UT beryllium belts, USGS PP 550-C: 206-213; Warner, L.A., et al (1959), Occurrence of non-pegmatite beryllium in the US, USGS PP 318; Meeves, H.C. (1966), Nonpegmatite beryllium occurrences in AZ, CO, NM, UT and four adjacent states, US Bur. of ines Rept. Inv. 6828. |
