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The Fluorimetric Determination of Aluminum in Phosphate Rock With S-Hydroxyquinoline
From abstract: "A method is described whereby aluminum in phosphate rock is determined by the fluorescence of aluminum hydroxyquinolate in chloroform solution."
Date:
August 1950
Creator:
Grimaldi, F. S. & Levine, Harry
System:
The UNT Digital Library
Chattanooga Shale of the Eastern Highland Rim, Tennessee
Report discussing a geological study of the Chattanooga Shale of the Eastern Highland Rim area of Tennessee in 1947, 1948, and 1949 to determine its availability as a source of uranium.
Date:
August 1950
Creator:
Conant, L. C.; Brown, Andrew & Hass, W. H.
System:
The UNT Digital Library
Forty-Niner, King Solomon Ridge, and West End Claims Near Clancy, Jefferson County, Montana
Abstract: Secondary minerals of the uranite group occur in dense quartz veins and in altered aplitic granite along and near the crest of the east-trending ridge about one mile west of Clancy, Montana. Brief examination suggests that the radioactive minerals are erratically distributed, but a more thorough study of the area will be made by the Geological Survey during the coming field season.
Date:
August 1950
Creator:
Klepper, M. R.
System:
The UNT Digital Library
The Preparation of Nuclear-Track Plates and Stripping Films for the Study of Radioactive Minerals
Abstract: Some modifications of current techniques for preparing nuclear plates for mineralogical studies are described. A method of mounting nuclear-track stripping film on thin sections is given. Illustrations are presented of the application of these techniques to the study of the radioactivity of powdered rocks, minerals, or thin sections.
Date:
August 1950
Creator:
Stieff, L. R. & Stern, T. W.
System:
The UNT Digital Library
Radioactivity and Mineralogy of Placer Concentrates From the Fortymile District, Alaska
Report discussing the study of radioactivity and mineralogy of 24 placer concentrate samples from the Fortymile district of east-central Alaska. Only two samples showed significant radioactivity due to uraniferous thorianite. Sections include geology, and radiometric and mineralogic studies.
Date:
August 1950
Creator:
White, M. G.
System:
The UNT Digital Library
Examination for Radioactivity in a Copper-Lode Prospect on Ruby Creek Kobuk River Valley, Alaska
The following report covers investigations on radioactivity in copper-bearing iron oxide mineralization fissures and fractures in narrow zones within Kobuk River Valley, Alaska.
Date:
August 1950
Creator:
White, M. G.
System:
The UNT Digital Library
Trace Elements Reconnaissance in the Jakolof Bay Area, Southern Alaska
Abstract: "As a result of inquiries by prospectors in 1948 concerning radioactive ores in the vicinity of Jakolof Bay on the Kenai Peninsula in southern Alaska, the Geological Survey conducted a brief investigation during 1949. No radioactive material was found. Possibly a chromite stockpile in this locality was mistaken for pitchblades."
Date:
August 1950
Creator:
Mexham, R. M. & Nelson, A. E.
System:
The UNT Digital Library