The Determination of Phosphorous in Rocks Containing Vanadium (open access)

The Determination of Phosphorous in Rocks Containing Vanadium

From Abstract: "This paper describes a rapid routine procedure for the determination of phosphorous in the presence of vanadium. Vanadium is reduced with formic acid prior to precipitation of phosphorous as ammonium phosphomolybdate and the ammonium phosphomolybdate is weighed as such."
Date: July 1949
Creator: Randolph, R. B. & Grimaldi, F. S.
System: The UNT Digital Library
Preliminary Report on Methods of Analysis for Very Small Percentages of Uranium 0002 (open access)

Preliminary Report on Methods of Analysis for Very Small Percentages of Uranium 0002

Abstract: Procedures are presented in detail of two methods for the determination of very small percentages of uranium (down to 0.002%). The methods are applicable to a wide variety of materials. Notes on the methods and confirmatory experiments are also given.
Date: July 1945
Creator: Foster, M. D.; Grimaldi, F. S. & Stevens, R. E.
System: The UNT Digital Library
Prospecting for Uranium with Car-Mounted Equipment (open access)

Prospecting for Uranium with Car-Mounted Equipment

A report about commercial production of rugged portable radioactivity detectors. The objective in all cases is to use the fastest and most productive method of detecting radioactive deposits in a given area.
Date: July 1949
Creator: Nelson, John M.
System: The UNT Digital Library