Further reading Theodore, T.G. and G.M. Jones. (1992). Geochemistry and geology of gold in jasperoid, Elephant Head area, Lander County, Nevada [U.S. Geological Survey Bulletin 2009]. Washington, D.C.: U.S. Department of the Interior, U.S. Geological Survey.
Further reading Theodore, T.G. and GM. Jones. (1992). Geochemistry and geology of gold in jasperoid, Elephant Head area, Lander County, Nevada [U.S. Geological Survey Bulletin 2009]. Washington, D.C.: U.S. Department of the Interior, U.S. Geological Survey.