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Page 5921, results 148001 - 148025

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Ground-water resources of the Dayton area, Ohio
Stanley Eugene Norris, Andrew Maute Spieker
1966, Water Supply Paper 1808
The principal aquifers of the Dayton area are sand and gravel layers in the 150- to 250-foot thick glacial deposits filling the river valleys (Miami River and its tributaries), which were originally cut in bedrock by preglacial streams. The upper and lower aquifers are separated by a poorly permeable till-rich...
Plant microfossils from the Fort Union Formation
Robert H. Tschudy, Sharon D. Van Loenen
1966, Open-File Report 66-133
As a part of continuing studies to provide palynological data from critical sequences for comparative biostratigraphic studies, the microfossils found in two Paleocene samples have been examined and photographed....
Magnitude and frequency of floods in the United States: Part 9. Colorado River Basin
James L. Patterson, William P. Somers
1966, Water Supply Paper 1683
This report outlines methods by which the magnitude and frequency of expected floods of any recurrence interval from 1.1 to 50 years can be determined at most points in the Colorado River basin.Composite frequency curves were drawn showing the relation of the mean annual flood to floods having recurrence intervals...
The promise of precise borehole gravimetry in petroleum exploration and exploitation
Thane Hubert McCulloh
1966, Circular 531
This report provides comprehensive information on the geology, geohydrology, and mineral resources of Boone and Winnebago Counties for use in resource-based land-use planning and development. Data on the composition, thickness, and regional distribution of glacial drift and bedrock materials were used to construct maps of: geologic materials to a depth...
Tritium rainout over the United States in 1962 and 1963
G.L. Stewart, C.M. Hoffman
1966, Circular 520
The magnitude and frequency of floods are defined regionally for small streams (drainage This report describes the tritium sampling network established by the U.S. Geological Survey. Tritium rainout data are included for 1962 and 1963 precipitation collected at 15 stations in the United States and Puerto Rico. These data are...
Ground water in the Cimarron River basin: New Mexico, Colorado, Kansas, and Oklahoma
Water Resources Division, U.S. Geological Survey
1966, Open-File Report 66-159
This report on ground water in the Cimarron River basin was prepared by the Water Resources Division of the U.S. Geological Survey at the request of the U.S. Corps of Engineers, Tulsa District, for inclusion in the Corps' overall report on the water resources of the basin. The report is...