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Preliminary Report : Placer Deposits of Monazite
The following report provides information and results of an investigation on heavy mineral concentrates available in the placer deposits of North Carolina during the summer of 1946.
Date:
September 1946
Creator:
Brill, K. G., Jr. & Carroll, G. V.
System:
The UNT Digital Library
Geochemistry of Beryllium
From abstract: This is a review, with annotated bibliography, of the mode of occurrence of the element beryllium. It is not a list of specific ore deposits, but a summary of the types of the types of minerals and rocks in which beryllium has been reported to occur. In addition, the unpublished spectrographic studies of the Geological Survey on mill products are summarized, and data are given on domestic production and reserves and on foreign production.
Date:
June 1946
Creator:
Fleischer, Michael & Cameron, E. N.
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
Elimination of Interference by Nickel in the Determination of Uranium by Means of Zinc Amalgam Reductors
The following report was undertaken to overcome poisoning difficulties that are caused by passage of solutions containing nickel through the Jones reductor/zinc amalgam reductors.
Date:
March 3, 1946
Creator:
Grimaldi, F. S.
System:
The UNT Digital Library
Trace Elements Investigations in the Cache Creek - Upper Peters Creek Area, Yentna District, Alaska
The following report provides findings of trace elements from investigations on Cache and upper Peters Creeks in the Tentana District, Alaska after discovering radioactive minerals within Geological Survey's collection of Alaskan placer deposits. This investigation took place in the summer of 1945.
Date:
March 1946
Creator:
Robinson, G. D.; Wedow, Helmuth, Jr. & Lyons, J. B.
System:
The UNT Digital Library
Trace Elements Reconnaissance in South Dakota and Wyoming Preliminary Report
The following report provides information that follows investigations of radioactivity in certain rocks found in Wyoming and South Dakota during the summer of 1945. Uranium is the principal element in this report with thorium as secondary.
Date:
March 1946
Creator:
Slaughter, A. L. & Nelson, John W.
System:
The UNT Digital Library