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Page 6262, results 156526 - 156550

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Changes in chemical quality of the Arkansas River in Oklahoma and Arkansas (1946-52)
T.B. Dover, J.W. Geurin
1953, Open-File Report 53-289
Systematic chemical quality-of-water investigations have been carried on in both Oklahoma and Arkansas by the Geological Survey in cooperation with State and Federal agencies during the past several years. Results of the Survey's quality-of-water investigations are usually published in the annual Water-Supply Papers. However, as the Geological Survey has made...
Summary of annual records of chemical quality of water of the Arkansas River in Oklahoma and Arkansas, 1945-1952
Water Resources Division, U.S. Geological Survey
1953, Open-File Report 53-288
This report summarizes information collected to date in the Arkansas River Basin in Oklahoma and Arkansas, and shows, within the limitations of present information, the chemical quality of water in the Arkansas River downstream from the Oklahoma-Kansas State line to its junction with the Mississippi River, and the influence of...
Results of exploration at the Old Leyden coal mine, Jefferson County, Colorado
A.J. Gude, F. A. McKeown
1953, Open-File Report 53-82
Six diamond core holes totaling 2, 201 feet were drilled by the. U, S. Bureau of Mines under contract to the U. S. Atomic Energy Commission at the Old Leyden coal mine, Jefferson County, Colo. The holes were spotted on the basis of geologic mapping by the U. S. Geological...
Irrigation and streamflow depletion in Columbia River basin above The Dalles, Oregon
Wilbur Douglas Simons
1953, Water Supply Paper 1220
The Columbia River is the largest stream in western United States. Above The Dalles, Oregon, it drains an area of 237,000 square miles, of which 39,000 square miles is in Canada. This area is largely mountainous and lies between the Rocky Mountains and the Cascade Range. The Kootenai, Pend Oreille,...
Uranium in the metal-mining districts of Colorado
Robert Ugstad King, B.F. Leonard, F. B. Moore, C. T. Pierson
1953, Circular 215
Many varieties of abnormally radioactive rocks and ores have been found in Colorado as a result of more than eight years of geologic studies by the U. S. Geological Survey, but only a small proportion of these contain uranium in sufficient quantities to be of possible commercial interest....
Preliminary report on uranium deposits in the Miller Hill area, Carbon County, Wyoming
J. D. Love
1953, Trace Elements Investigations 315
A sequence of radioactive rocks of Miocene (?) age, the Browns Park formation, in the Miller Hill area of southern Wyoming is more than 1,000 feet thick. The formation crops out in an area of approximately 600 square miles, and consists of a basal conglomerate, tuffs, tuffaceous limy sandstones, and...
Radioactive deposits of Nevada
T.G. Lovering
1953, Trace Elements Investigations 169
Thirty-five occurrences of radioactive rocks had been reported from Nevada prior to 1952. Twenty-five of these had been investigated by the U. S. Geological Survey and the U. S. Atomic Energy Commission. Of those investigated, uranium minerals were identified in 13; two contained a thorium mineral (monazite); the source...
Radiometric reconnaissance in the Garfield and Taylor park quadrangles, Chaffee and Gunnison counties, Colorado
M.G. Dings, Max Schafer
1953, Trace Elements Investigations 255
During the summer of 1952 most of the mines and prospects in the Garfield and Taylor Park quadrangles of west-central Colorado were examined radiometrically by the U. S. Geological Survey to determine the extent, grade, and mode of occurrence of radioactive substances. The region contains a relatively large number of rock...
The geology and mineralogy of the W. Wilson mine near Clancey, Jefferson County, Montana
D.Y. Meschter
1953, Trace Elements Investigations 256
The W. Wilson mine, near Clancey, Mont., explores a siliceous vein in quartz monzonite of the Boulder batholith. The vein is a composite structure that consists of several closely spaced veinlets of quartz and chalcedony separated by silicified quartz monzonite. The vein has been recurrently brecciated and silicified. Typically, the...
Progress report of southeastern monazite exploration, 1952
W.C. Overstreet, P. K. Theobald Jr., A. M. White, N. P. Cuppels, D. W. Caldwell, J. W. Whitlow
1953, Trace Elements Investigations 349
Reconnaissance of placer monazite during the field season of 1952 covered 6,600 square miles drained by streams in the western Piedmont of Virginia 5 North Carolina, South Carolina,, and Georgia. Emphasis during this investigation was placed on the area between the Savannah River at the border of South Carolina and...