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Trace Elements of Reconnaissance in Alabama, Georgia, and North Carolina Preliminary Report
The following report describes findings from a reconnaissance mission in Alabama, Georgia, and North Carolina on radioactive trace elements in a variety of rocks.
Date:
May 1945
Creator:
Butler, A. P., Jr. & Chesterman, C. W.
System:
The UNT Digital Library
Trace Elements Reconnaissance Along Highways in the Tanana and Upper Copper River Valleys, Alaska
Report discussing the U.S. Geological Survey's investigation of radioactive trace elements along the highways in Tanana and upper Copper River valleys.
Date:
May 1947
Creator:
Wedow, Helmuth, Jr. & Matzko, John J.
System:
The UNT Digital Library
The Occurrence of Xenon
This report is the second in the series of reports carried by the Geological Survey on rare or uncommon elements and their possible sources. The report discusses xenon, an element belonging in a group of elements known as the inert gases, characterized by its lack of reactivity.
Date:
May 1945
Creator:
Fleischer, Michael
System:
The UNT Digital Library
Preliminary Report on Field Measurement of Radioactivity
The following report covers the process of field measurement of radioactivity with a limited screening process of activity equivalent to 0.005 percent of uranium in equilibrium with its disintegration products.
Date:
May 1945
Creator:
Stead, Frank W.
System:
The UNT Digital Library
Preliminary Report : Trace Elements Investigations in the Sweepstakes Creek Area, Koyuk District, Seward Peninsula, Alaska
The following report provides information and findings of trace elements recognized in a few placer concentrates from Sweepstakes and Rube Creeks in the Koyuk district of eastern Seward Peninsula, Alaska when old collections were scanned for radioactivity in the spring of 1945.
Date:
May 1946
Creator:
Gault, H. Richard; Black, Robert F. & Lyons, John B.
System:
The UNT Digital Library
Trace Elements Reconnaissance in Indiana, Illinois, Missouri, Arkansas, and Kentucky
Report discussing examination of various trace elements by the U.S. Geological Survey in Indiana, Illinois, Missouri, Arkansas, and Kentucky during October and November, 1946.
Date:
May 1949
Creator:
Stratton, Edward V. & Nelson, John M.
System:
The UNT Digital Library