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Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955
Lincoln R. Page, Hobart E. Stocking, Harriet B. Smith
1956, Professional Paper 300
Within the boundaries of the United States abnormal amounts of uranium have been found in rocks of nearly all geologic ages and lithologic types. Distribution of ore is more restricted. On the Colorado Plateau, the Morrison formation of Jurassic age yields 61.4 percent of the ore produced in the United...
Preliminary report on the geology of San Nicolas Island, California
J. G. Vedder, J.E. Schoelhamer, M.C. Israelsky
1956, Open-File Report 56-126
The U. S. Geological Survey, at the request of the Director of Naval Petroleum Reserves, undertook a geologic investigation of San Nicolas Island, Ventura County California, in the spring of 1955. This preliminary report summarizes present knowledge concerning the general stratigraphy and structure of the island. Additional surface and underwater...
Geologic map of the Gabbs magnesite and brucite deposits, Nye County, Nevada
Charles J. Vitaliano, Eugene Callaghan
1956, Miscellaneous Field Studies Map 35
During World War II the magnesite deposits at Gabbs, in northwestern Nye County, Nevada, were the source of ore for the world's largest magnesium metal plant.  This Government-owned plant, located at Henderson, near Las Vegas, Nevada, close to the source of power at Boulder Dam, produced 81,272 tons of metal...