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Determination of Thallium by a Dithizone Mixed-Color Method (open access)

Determination of Thallium by a Dithizone Mixed-Color Method

A report about the absorption spectra of the thallium-dithizone mixed-color system. An analytical procedure based on this system is given which is applicable to pure solutions.
Date: April 4, 1958
Creator: Clarke, Roy S., Jr. & Cuttitta, Frank
System: The UNT Digital Library
Shorter Contributions to Alaskan Trace Elements Studies: 1946: Part 1: Trace Elements Investigations in the Grant Creek Area, Yukon Region, Alaska (open access)

Shorter Contributions to Alaskan Trace Elements Studies: 1946: Part 1: Trace Elements Investigations in the Grant Creek Area, Yukon Region, Alaska

Report discussing field search of the U.S. Geological Survey. From abstract: "Field search in August 1946 failed to locate a reported occurrence of float from pitchblende veins in the Grand Creek area north of the Yukon River about 30 miles west of Tanana in central Alaska."
Date: October 4, 1949
Creator: Killeen, P. L. & White, M. G.
System: The UNT Digital Library
Geologic Map of the Thirsty Canyon Quadrangle, Nye County, Nevada (open access)

Geologic Map of the Thirsty Canyon Quadrangle, Nye County, Nevada

The following report provides a geologic map of the Thirsty Canyon quadrangle in Nye county, Nevada.
Date: June 4, 1965
Creator: O'Connor, J. T.; Anderson, R. E. & Lipman, P. W.
System: The UNT Digital Library