Search results for: Hedlund, David Carl, 1924-
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Background information to accompany folio of geologic, mineral resource, geochemical, aeromagnetic, and gravity maps of the Hillsboro and San Lorenzo quadrangles, Sierra and Grant...
Authors: Hedlund, David Carl, 1924-
Published: Department of the Interior, Geological Survey, 1979Physical Description: iv, 26 pages : illustrations, maps ; 26 cm.Holdings: Loading…
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2
Geology, mines, and prospects of the Tyrone stock and vicinity, Grant County, New Mexico
Authors: Hedlund, David Carl, 1924-
Published: U.S. Department of the Interior, Geological Survey, 1985Physical Description: 1 volume : maps ; 28 cm.Holdings: Loading…
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3
Economic geology of some selected mines in the Hillsboro and San Lorenzo quadrangles, Grant and Sierra counties, New Mexico
Authors: Hedlund, David Carl, 1924-
Published: U.S. Department of the Interior, Geological Survey, 1985Physical Description: 1 volume : maps ; 28 cm.Holdings: Loading…
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4
Mineral resources of the Far South Egans Wilderness Study Area, Lincoln and Nye counties, Nevada
Authors: Hedlund, David Carl, 1924-
Published: Department of the Interior, U.S. Geological Survey, 1987Physical Description: 1 online resource (v, 11 pages, 1 page of plates) : illustrations, maps (some color).Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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5
Alkalic rocks and resources of thorium and associated elements in the Powderhorn District, Gunnison County, Colorado
Authors: Olson, J. C. (Jerry Chipman), 1917-2013, Hedlund, David Carl, 1924-
Published: United States Department of the Interior, Geological Survey, 1981Physical Description: 1 online resource (iv, 34 pages) : illustrations, maps.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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6
Background information to accompany folio of geologic, mineral resource, geochemical, aeromagnetic, and gravity maps of the Hillsboro and San Lorenzo quadrangles, Sierra and Grant...
Authors: Hedlund, David Carl, 1924-, Alminas, Henry V., 1938-, Watts, K. C., Wynn, Jeffrey C.
Published: United States Department of the Interior, Geological Survey, 1979Physical Description: 1 online resource (iv, 26 pages) : illustrations, maps.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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7
Tertiary volcanic stratigraphy in the Powderhorn-Black Canyon region, Gunnison and Montrose Counties, Colorado : nomenclature, lithology, and stratigraphic relations of a sequence...
Authors: Olson, J. C. (Jerry Chipman), 1917-2013, Hansen, Wallace R., 1920-, Hedlund, David Carl, 1924-
Published: United States Department of the Interior, Geological Survey, 1968Physical Description: 1 online resource (iv, 29 pages, 1 page of plates) : illustrations, maps (some color).Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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8
Alkalic rocks and resources of thorium and associated elements in the Powderhorn District, Gunnison County, Colorado
Authors: Olson, J. C. (Jerry Chipman), 1917-2013Other Authors: “…Hedlund, David Carl, 1924-…”
Published: U.S. Department of the Interior, Geological Survey ; For sale by the Supt. of Docs., U.S. G.P.O., 1980
Physical Description: iv, 34 pages : illustrations, maps ; 29 cm.Holdings: Loading…
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9
Mineral resources of the Far South Egans Wilderness Study Area, Lincoln and Nye counties, Nevada
Published: Department of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, 1987Other Authors: “…Hedlund, David Carl, 1924-…”
Physical Description: v, 11 pages : illustrations, maps (some color) ; 28 cm.Holdings: Loading…
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