Geochemical data from the Payette National Forest and contiguous areas, Idaho
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Geology topics
R. T. Hopkins
Publications and source records attributed to R. T. Hopkins.
Analyses of rocks and stream sediment from the Special Mining Management Zone; Clear Creek, Lemhi County, Idaho
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Chemical analyses of rock samples collected in east-central Idaho during a study of mineralization in the northern Lemhi Range, Lemhi County, Idaho
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Analytical results and sample locality map of stream-sediment and panned-concentrate samples from the Garberville 1:100,000 quadrangle, (southwest quarter of the Redding, California 1:250,000 quadrangle) Humboldt, Trinity, Shasta, Tehama, and Mendocino Counties, California
No abstract available.
California↗
Chemical analyses including gold for 373 rock and stream-sediment samples from the Richfield 1 degree x 2 degrees Quadrangle, Utah
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Analytical results and sample locality maps of stream-sediment, heavy-mineral-concentrate, and rock samples from the Smoky Mountains Roadless Study Area, Blaine and Camas Counties, Idaho
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Analytical results and sample locality maps of stream-sediment, heavy-mineral-concentrate, and rock samples from the Smoky Mountains Roadless Study Area, Blaine and Camas Counties, Idaho
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Analytical results and sample locality maps of stream-sediment and heavy-mineral-concentrate samples from the Snowbank Roadless Study Area, Valley and Gem Counties, Idaho
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Analytical results and sample locality maps of stream-sediment, heavy-mineral-concentrate, and rock samples from the Black Warrior, Hanson Lakes, Lime Creek, Red Mountain, and Trinities Roadless Study Areas, Boise, Camas, Custer, Elmore, and Valley Counties, Idaho
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Analytical results and sample locality maps of stream-sediment, heavy-mineral-concentrate, and rock samples from the Black Warrior, Hanson Lakes, Lime Creek, Red Mountain, and Trinities Roadless Study Areas, Boise, Camas, Custer, Elmore, and Valley counties, Idaho
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Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, soil, and rock samples from the western part (west of the Snake River) of the Palisades Roadless Study Area, Bonneville County, Idaho
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Analyses of rock samples from the central mining and intrusive area, Marysvale, Utah
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Sample location and analytical data for samples collected and analyzed as of June 1, 1982, in the eight 30-minute divisions of the Butte 1 degree x 2 degrees CUSMAP Quadrangle, Montana
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Coordinates for and analytical values of 221 rock, 494 stream sediment and soil, and 261 panned-concentrate samples included in the Butte 1 degree by 2 degrees Quadrangle between the latitudes of 46 degrees 30'00" and 47 degrees 00'00" N., and the longitudes of 113 degrees 30'00" and 114 degrees 00'00" W.
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