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Survey of Tin in California

Description: Report issued by the U.S. Bureau of Mines on a survey of tin deposits in California. A focus on tin deposits in Kern and San Bernardino Counties are presented. The report includes two maps.
Date: April 1946
Creator: Bedford, Robert H. & Johnson, F. T.
Partner: UNT Libraries Government Documents Department
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Preliminary Report of Reconnaissance for Uraniferous Granitic Rocks in Montana, Idaho, Oregon, Washington, and California

Description: From abstract: A reconnaissance to determine the uranium content of granitic rocks in the western states was made during parts of October and November 1951. The paucity of our knowledge of the granitic rocks that are most likely to contain significant quantities of uranium has prevented all but a very general isolation of areas or types of granitic rocks for reconnaissance examination.
Date: April 1952
Creator: Coats, Robert Roy
Partner: UNT Libraries Government Documents Department
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Surfactant studies for bench-scale operation. Third quarterly technical progress report, January 1, 1993--March 31, 1993

Description: A phase 11 study has been initiated to investigate surfactant-assisted coal liquefaction, with the objective of, quantifying the enhancement in liquid yields and product quality. This report covers the third quarter of work. The major accomplishments were (1) completion of coal liquefaction autoclave reactor runs and related analysis with Illinois {number_sign}6 coal at a processing temperature of 375{degree}C, and pressures of 1800 and 1500 psig, (2) completion and analysis of two autoclave re… more
Date: April 20, 1993
Creator: Hickey, G. S. & Sharma, P. K.
Partner: UNT Libraries Government Documents Department
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Death Valley 1° x 2° NTMS Area, California and Nevada: Data Report

Description: From abstract: This data report presents results of ground water and stream sediment reconnaissance in the National Topographic Map Series (NTMS) Death Valley 1 x 2 quadrangle.
Date: April 1980
Creator: Cook, J. R.
Partner: UNT Libraries Government Documents Department
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Geology and Uranium Favorability of the Sonora Pass Region, Alpine and Tuolumne Counties, California

Description: From project objectives: The Sonora Pass region was identified by the U. S. Department of Energy (DOE) as a potential uranium resource area because of past uranium production at the Juniper Mine and reported high-grade occurrences in other buried fluvial channels which are Tertiary in age. The objective of the Sonora Pass drilling project was to obtain subsurface data that would increase the accuracy of uranium reserve estimates for the project area.
Date: April 1980
Creator: Rapp, John S. & Short, William O.
Partner: UNT Libraries Government Documents Department
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Development of Bypassed Oil Reserves Using Behind Casing Resistivity Measurements

Description: Tubing and rods of the S.P. Pedro-Nepple No.1 well were pulled and the well was prepared for running of Schlumberger's Cased Hole Formation Resistivity Tool (CHFR) in selected intervals. The CHFR tool was successfully run and data was captured. The CHFR formation resistivity readings were compared to original open hole resistivity measurements. Separation between the original and CHFR resistivity curves indicate both swept and un-swept sand intervals. Both watered out sand intervals and those w… more
Date: April 2, 2006
Creator: Conner, Michael G. & Blesener, Jeffrey A.
Partner: UNT Libraries Government Documents Department
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Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Ukiah Quadrangle, California: Final Report, Volume 1

Description: Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Ukiah quadrangle in California, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.
Date: April 1981
Location: None
Partner: UNT Libraries Government Documents Department
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Condition Survey: Beale Air Force Base, California

Description: The purpose of this report is to present the results of a condition survey performed at Beale Air Force Base (BAFB), California, during 4-7 November 1972. The two major areas of interest considered in this condition survey were the structural condition of the primary airfield pavements and the condition of pavement repairs and the types of maintenance materials that have been used at this airfield.
Date: April 1973
Creator: Vedros, Philip J.
Partner: UNT Libraries Government Documents Department
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Condition Survey: Castle Air Force Base, California

Description: The purpose of this report is to present the results of a condition survey performed at Castle Air Force Base (CAFB), California, during 8-10 November 1972. The two major areas of interest considered in this condition survey were the structural condition of the primary airfield pavements and the condition of pavement repairs and the types of maintenance materials that have been used at this airfield.
Date: April 1973
Creator: Vedros, Philip J.
Partner: UNT Libraries Government Documents Department
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System Software and Tools for High Performance Computing Environments: A report on the findings of the Pasadena Workshop, April 14--16, 1992

Description: The Pasadena Workshop on System Software and Tools for High Performance Computing Environments was held at the Jet Propulsion Laboratory from April 14 through April 16, 1992. The workshop was sponsored by a number of Federal agencies committed to the advancement of high performance computing (HPC) both as a means to advance their respective missions and as a national resource to enhance American productivity and competitiveness. Over a hundred experts in related fields from industry, academia, … more
Date: April 1, 1993
Creator: Sterling, T.; Messina, P. & Chen, M.
Partner: UNT Libraries Government Documents Department
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Monthly Progress Report No. 131

Description: The following report is a general monthly progress report for the University of California's radiation laboratory in Berkeley, covering the period of February 15 to March 15 of 1954.
Date: April 6, 1954
Creator: Lawrence Radiation Laboratory
Partner: UNT Libraries Government Documents Department
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Limnological Study of Shasta Lake, Shasta County, California, with Emphasis on the Effects of the 1977 Drought

Description: From purpose and scope: The purpose of this study is to describe water-quality conditions in Shasta Lake and in major tributaries to the lake. The study involved the collection and interpretation of historical, hydrologic, and water-quality data collected during intensive and routine monitoring efforts.
Date: April 1983
Creator: Rettig, Stephen A. & Bortleson, Gilbert C.
Partner: UNT Libraries Government Documents Department
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Salton Sea NTMS 1° x 2° Quadrangle Area: Supplemental Data Report

Description: Abstract: This data report presents supplemental analytical results for stream sediments and ground water. The samples were collected as part of the SRL-NURE reconnaissance in the National Topographic Map Series (NTMS) Salton Sea 1' x 2 quadrangle. Results are reported for 24 elements (Ag, As, Ba, Be, Ca, Co, Cr, Cu, K, Li, Mg, Mo, Nb, Ni, P, Pb, Se, Sn, Sr, Th, W, Y, Zn, and extractable U) in sediments and 31 elements (Ag, Al, As, B, Ba, Be, Ca, Ce, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Nb, N… more
Date: April 1980
Creator: Heffner, J. D.
Partner: UNT Libraries Government Documents Department
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Ground-Water Storage in the Johnson Valley Area, San Bernardino County, California

Description: Abstract: The Mojave Water Agency includes several desert basins where ground water in storage is many times as great as the average annual recharge. The Johnson Valley area was evaluated to find (1) the quantity of ground water in storage, (2) the chemical quality of the ground water, and (3) the potential for storage of recharge water in the unsaturated zone. Johnson Valley contains about 250,000 acre-feet of water in storage, of which about half can be considered recoverable. About 250,000 a… more
Date: April 1978
Creator: French, James J.
Partner: UNT Libraries Government Documents Department
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Central Valley Project Operations: Background and Legislation

Description: This report provides an abbreviated background on the Central Valley Project (CVP) and State Water Project (SWP). It also provides a summary of recent hydrologic conditions in California and their effect on water deliveries.
Date: April 26, 2017
Creator: Stern, Charles V. & Sheikh, Pervaze A.
Partner: UNT Libraries Government Documents Department
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Lawrence Berkeley Laboratory Accelerator & Fusion Research Division Annual Report: 1978

Description: Research is reported for the combined groups consisting of the Accelerator Division and the Magnetic Fusion Energy Group. Major topics reported include accelerator operations, magnetic fusion energy, and advanced accelerator development. (GHT)
Date: April 1979
Creator: Lawrence Berkeley Laboratory. Accelerator & Fusion Research Division.
Partner: UNT Libraries Government Documents Department
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Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Eureka Quadrangle, California: Final Report

Description: The second volume of a report regarding an airborne gamma-ray spectrometer and magnetometer survey of the Eureka Quadrangle in California. This report is a result of work performed by Aero Science Division Western Geophysical Company of America through a Bendix Field Engineering Corporation Subcontract, as part of the National Uranium Resource Evaluation.
Date: April 1981
Location: None
Partner: UNT Libraries Government Documents Department
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