Muscovite from selected localities.
USA | |
| Olson, Jerry C. & Hinrichs (1960), Beryl-bearing pegmatites in the Ruby Mts & other areas in NV & NW AZ: 189-192; Meeves, H., et al (1966), Reconnaissance of beryllium-bearing pegmatite deposits in six western states, US Bur. Mines Info. Circ. 8298: 20 (Table A-1). |
Solomon Feinstein Collection. Olson, J. C., Hinrichs, E.N. (1960) Beryl-bearing Pegmatites in the Ruby Mountains and Other Areas in Nevada and Northwestern Arizona. Contributions to Economic Geology, United States Department of the Interior, Geological Survey Bulletin 1082-D, 200 pages. | |
| NBMG Bull 62 Geology and Mineral Deposits of Clark County, Nevada |
NBMG Bull 62 Geology and Mineral Deposits of Clark County, Nevada; U.S. Geological Survey (2005) Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. | |
NBMG Bull 62 Geology and Mineral Deposits of Clark County, Nevada | |
Van King specimen |
Chad Mountain Pegmatite, Hummingbird claims, Virgin Peak, Virgin Mountains, Mohave County, Arizona, USA