| References: | Hewett, Donnel Foster & Jewell Jeannette Glass (1953), Two uranium-bearing pegmatite bodies in San Bernardino County, California; American Mineralogist: 38(11-12): 1048; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 60, 180, 226, 271; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 318, 486. |