Geology topics
M. F. Diggles
Publications and source records attributed to M. F. Diggles.
Analytical results and sample locality map of stream-sediment and heavy-mineral-concentrate samples from the Golden Valley Wilderness Study Area (CDCA-170), San Bernardino County, California
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Analytical results and sample locality map of stream-sediment and heavy-mineral-concentrate samples from the Little Lake Canyon (CDCA 157) and Owens Peak (CDCA 158) Wilderness Study Areas, Inyo and Kern counties, California
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Mineral resource potential of the White Mountains and Birch Creek Roadless Areas, White Mountains, California and Nevada
No abstract available.
Geochemical analyses of rock, stream-sediment, and nonmagnetic heavy-mineral concentrate samples, Laurel-McGee and Wheeler Ridge Roadless Areas, Inyo and Mono counties, California
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Mineral resource potential map of the John Muir Wilderness, Fresno, Inyo, Madera, and Mono counties, California
Under the provisions of the Wilderness Act (Public Law 88-577, September 3, 1964) and the Joint Conference Report on Senate Bill 4, 88th Congress, the U.S. Geological Survey and the U.S. Bureau of Mines have been conducting mineral surveys of wilderness and primitive areas. Areas officially designated as "wilderness," "wild," or "canoe" when the act was passed were incorporated into the National Wilderness Preservation System, and some of them are presently being studied. The act provided that areas under consideration for wilderness designation should be studied for suitability for incorporation into the Wilderness System. The mineral surveys constitute one aspect of the suitability studies. The act directs that the results of such surveys are to be made available to the public and be submitted to the President and the Congress. This report discusses the results of a mineral survey of the John Muir Wilderness, Inyo and Sierra National Forests, Fresno, lnyo, Madera, and Mono Counties, California. The area was established as a wilderness by Public Law 88-577, September 3, 1964.
Geologic map of the White Mountains Wilderness and Roadless Areas
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Chemical analyses of samples of rock and stream-sediment, and nonmagnetic heavy-mineral concentrate, Coyote-SE and Table Mountain Roadless Areas, Inyo County, California
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Geochemical analyses for gold and zinc of 137 stream-sediment samples from the John Muir Wilderness, California
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