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Page 6237, results 155901 - 155925

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Water rights in areas of ground-water mining
Harold E. Thomas
1955, Circular 347
Ground-water mining, the progressive depletion of storage in a ground-water reservoir, has been going on for several years in some areas, chiefly in the Southwestern States. In some of these States a water right is based on ownership of land overlying the ground-water reservoir and does not depend upon putting...
Geology of the Copper King uranium mine, Larimer County, Colorado
Paul Kibler Sims, George Phair, Robert Hadley Moench
1955, Trace Elements Investigations 424
The Copper King mine in Larimer County, Colo., in the northern part of the Front Range of Colorado, was opened in World War I in an unsuccessful attempt to mine copper and zinc ore. In 1949, following the discovery of pitchblende on the dump, the mine was reopened, and it...
Some thorium prospects, Lemhi Pass area, Beaverhead County, Montana
Frank C. Armstrong
1955, Trace Elements Memorandum 918
The Last Chance group> Brown Bear and Shady Tree claims in Beaverhead County, Mont., were explored for thorium under a Defense Minerals Exploration Administration Contract in 1951 and 1952. The project was undertaken to explore northwest-trending moderately to steep dipping, thorite-bearing quartz-barite-hematite veins. The veins are wall-rock replacements and fissure fillings...
Reconnaissance examination of the uranium deposits northeast of Winston, Broadwater County, Montana
George E. Becraft
1955, Trace Elements Memorandum 917
Anomalous radioactivity and a yellow secondary uranium mineral tentatively identified as carnotite have been found in Tertiary sedimentary rocks about 3 miles northeast of Winston, Mont. The uranium is in tuffs and tuffaceous shales and particularly in beds rich in organic matter. Carnotite(?) was identified from three localities, principally coating...
Occurrence of diatomaceous earth near Kenai, Alaska
George Plafker
1955, Open-File Report 55-139
Diatomaceous earth occurs in post-glacial lake deposits exposed along the shore of Cook Inlet north of the village of Kenai, Alaska. Diatomaceous earth is an unconsolidated earthy deposit formed by accumulation of the minute siliceous tests (skeletons) of diatoms, a type of algae. Diatomaceous earth is sometimes referred to...
Electrical resistivity measurements in the Neillsville area, Wisconsin
H. Cecil Spicer, George J. Edwards
1955, Open-File Report 55-173
Sixty-eight electrical depth profiles were completed in the vicinity of Neillsville, Wis. to obtain information on the water-bearing beds in the glacial moraine and consolidated sedimentary rocks in the area. No productive aquifers were found but the best areas for test drilling are described. The basic theory and interpretation procedures,...