Some Thermodynamic Relations Among the Uranium Oxides and Their Relation to the Oxidation States of the Uranium Ores of the Colorado Plateaus (open access)

Some Thermodynamic Relations Among the Uranium Oxides and Their Relation to the Oxidation States of the Uranium Ores of the Colorado Plateaus

Report discussing uranium oxides, their thermodynamic relations, and how these relations connect to the oxidation states of uranium ores found at the Colorado Plateaus. This report provides information regarding thermodynamic properties of some compounds and ions of the U-O-H2O system, discussion and interpretation of thermodynamic properties, and a summary with conclusion.
Date: August 1954
Creator: Garrels, Robert M.
System: The UNT Digital Library
An Occurrence of Rhenium, Associated with Uraninite in Coconino County, Arizona (open access)

An Occurrence of Rhenium, Associated with Uraninite in Coconino County, Arizona

From introduction: Twenty-nine samples of sedimentary rocks of Triassic age from the Sun Valley uranium mine in northern Arizona were analyzed spectrographically, and 11 of these samples contained 0.005 to 0.1 percent of the rare metallic element, rhenium.
Date: August 1957
Creator: Petersen, Richard G.; Hamilton, John C. & Myers, Alfred T.
System: The UNT Digital Library