132 Matching Results

Search Results

Results: 1 - 24 next
open access

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

Description: 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.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Determination of Phosphorous in Rocks Containing Vanadium

Description: 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.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Airborne Radioactivity Survey of the Red Desert Region, Sweetwater County, Wyoming

Description: From abstract: An airborne radioactivity survey of a selected area in the Red Desert, Sweetwater County, Wyoming, containing outcrops of radioactive lignites and shales of known surface extent and uranium content, was flown on flight lines at three levels, respectively 250, 500, and 1,000 feet above the ground and spaced at one-quarter mile intervals. Measurements from three identical dual-channel radiation detectors were simultaneously recorded to obtain data at various distances from natural … more
Date: July 1951
Creator: Nelson, R. A.; Sharp, William N. & Stead, Frank W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Airborne Radioactivity Surveys in the Mojave Desert Region, Kern, Riverside, and San Bernardino Counties, California

Description: From abstract: Airborne radioactivity surveys in the Mojave Desert region, Kern, Riverside, and San Bernardino counties were made in five areas recommended as favorable for the occurrence of radioactive raw materials: (1) Rock Corral area, San Bernardino County. (2) Searles Station area, Kern County. (3) Soledad area, Kern County, (4) White Tank area, Riverside and San Bernardino counties. (5) Harvard Hills area, San Bernardino County. Anomalous radiation was detected in all but the Harvard Hil… more
Date: July 1952
Creator: Moxham, Robert Morgan
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Carnotite Resources of the Legin Group Area, San Miguel County, Colorado

Description: From abstract: The Legin group area comprises five privately owned claims, nine Government claims, and some public land. The area is in parts of secs. 28 and 29, T. 43 N., R. 19 W., New Mexico principal meridian, San Miguel County, Colo. It is about 45 miles from the Government mill at Monticello, Utah, and 50 miles from the Vanadium Corporation of America mill at Naturita, Colo. The Legin group area has yielded a total production of more than 18,000 short tons of carnotite ore that averaged 0.… more
Date: July 1952
Creator: Bell, Henry
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Interim Report on the Radioactive Carbonate-Hematite Veins Near Salmon Bay, Prince of Wales Island, Southeastern Alaska

Description: From abstract: In the vicinity of Salmon Bay near the northeastern end of Prince of Wales Island, southeastern Alaska, samples obtained in 1951 from narrow, steeply dipping, carbonate-hematite veins contain as much as ,O.07 percent equivalent uranium. The average grade of these veins cannot be reliably stated because no systematic sampling has been done. No uranium or thorium minerals have been identified. Several chemical analyses indicate only a few thousandths percent uranium. Most of the ra… more
Date: July 1952
Creator: Houston, Joseph R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
Back to Top of Screen