Geology topics
R. H. Hill
Publications and source records attributed to R. H. Hill.
Summary geochemical maps, Hoover Wilderness and adjacent study area, Mono and Tuolumne counties, California
The Hoover Wilderness and the adjacent Hoover Extension (East), Hoover Extension (West), and Cherry Creek A Roadless Areas (the adjacent study area) encompass approximately 153,900 acres (241 mi 2 ; 623 km 2 ) in the Inyo, Stanislaus, and Toiyabe Naitonal Forests, Mono and Tuolumne Counties, Calif. These two areas lie along and mostly east of the crest of the Sierra Nevada, along the north and east sides of Yosemite National Park. Elevations vary from a high of 12,446 ft (3,793 m) on the crest of the Sierra Nevada to a low of about 6,500 ft (1,981 m) near the Bridgeport Ranger Station. Access to the Hoover Wilderness and adjacent study area is by U.S. Highway 395, California State Highways 108 (Sonora Pass) and 120 (Tioga Pass), and by other paved and graded roads that lead off of these U.S. and State highways.
Chemical data for samples of rock, stream sediment, and nonmagnetic heavy-mineral concentrate, Sugarloaf Roadless Area, Mineral and Esmeralda Counties, Nevada
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Analyses and descriptions of rock and nonmagnetic panned concentrate samples, Lewiston and Portland 1 by 2 degree quadrangles, north-central New Hampshire
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Geochemical maps showing distributions of anomalous element concentrations and of anomalous drainage basins, Mokelumne Wilderness and contiguous roadless areas, central Sierra Nevada, California
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Geochemical element maps of the Hoover Wilderness and adjacent study area, Mono and Tuolumne counties, California
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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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Geochemical data for samples of rock, stream sediment, and nonmagnetic dense-mineral concentrate in the Andrews Mountain, Mazourka, and Paiute Roadless Areas, Inyo County, California
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Chemical analyses and statistical summaries for samples of rock, minus-60-mesh (0.25-mm) stream sediment, and nonmagnetic heavy-mineral concentrate, Freel and Dardanelles Roadless Areas, Alpine and El Dorado counties, California
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Geochemical map showing anomalous drainage basins, Benton Range further planning (RARE II) area, Mono County, California
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