Search Results

open access

Uranium hydrogeochemical and stream sediment reconnaissance data release for the Socorro NTMS quadrangle, New Mexico, including concentrations of forty-two additional elements

Description: A report discussing the Hydrogeochemical and Stream Sediment Reconnaissance conducted for uranium un the Socorro NTMS Quadrangle
Date: October 1980
Creator: Planner, Harry Nicholas; Fuka, Mary A.; Hanks, Dixie E.; Hansel, James M.; Minor, Michael M.; Montoya, Janet D. et al.
Partner: UNT Libraries Government Documents Department
open access

Evaluated Neutron Cross Sections for Tritium

Description: From foreword: Evaluation of the experimental data on the light isotopes, hydrogen through beryllium, was initiated by LASL in mid-1963. Since the data compilations available were completely inadequate for the task at hand, the tedious program of compiling and plotting was undertaken. As the work progressed an attempt was made to eliminate many of the obvious errors and inconsistencies found in the literature and existing compilations.
Date: February 1965
Creator: Stewart, Leona
Partner: UNT Libraries Government Documents Department
open access

Uranium Concentrations in Stream Waters and Sediments from Selected Sites in the Eastern Seward Peninsula, Koyukuk, and Charley River Areas, and Across South-Central Alaska

Description: During the summer of 1975, the Alaska Division of Geological and Geophysical Surveys (DGGS) conducted a 6-week reconnaissance in widespread areas of Alaska as part of the National Uranium Resource Evaluation (NURE) program sponsored by the Department of Energy (DOE). Water, stream sediment, and bedrock samples were taken from the eastern Seward Peninsula, from north of Koyukuk River, from the Charley River area, and from across south-central Alaska, to aid in determining the uranium potential of the state.
Date: April 1978
Creator: Sharp, Robert R., Jr. & Hill, Dwight E.
Partner: UNT Libraries Government Documents Department
open access

Uranium Hydrogeochemical and Stream Sediment Pilot Survey of the Estancia Valley, Bernalillo, Santa Fe, San Miguel, and Torrance Counties, New Mexico: Part 1. Text and Data Listings

Description: As part of the LASL portion of the US EROA NURE program, water samples from 534 locations and sediment samples from 2936 locations were taken over a 7770 square kilometers area of the Estancia Valley in 1975 and analyzed for uranium.
Date: January 1977
Creator: Olsen, Clayton Edward
Partner: UNT Libraries Government Documents Department
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance in the San Juan Mountains, Southwest Colorado

Description: From 1995 sites in the San Juan Mountains area, 1706 water and 1982 sediment samples were collected during June-July 1976 and analyzed for uranium. The area includes the southern third of the Colorado mineral belt which has yielded rich ores of gold, silver, copper, lead, zinc, and molybdenum. The broadly domed mountains are capped by 2500 m of Tertiary volcanics, deeply eroded to expose a Precambrian crystalline core. Adjacent plateaus underlain by Mesozoic sedimentary rocks were included in the reconnaissance. Average value of uranium in water samples from mountains was less than 0.5 parts per billion, from plateaus was 1-2 parts per billion, from Mancos shale areas exceeded 2 parts per billion. Anomalous sediment samples, 40 ppm uranium, came from near Storm King Mountain and upper Vallecito Creek. Other anomalous areas, including the Lake City mining district, were well defined by 4-30 parts per million uranium in sediment and 3-30 parts per billion uranium in water. Anomalous areas not previously reported indicate favorable areas for future exploration.
Date: February 1977
Creator: Maxwell, James C.
Partner: UNT Libraries Government Documents Department
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance in Lincoln and Flathead Counties, Northwest Montana

Description: From abstract: Between mid-May and late June 1976, 3409 water and water-transported sediment samples were collected from 1781 locations spread over an approximate 17 000 kilometer area of northwestern Montana. All of the samples were analyzed for total uranium at the LASL, using standardized procedures and rigorous quality controls--the waters by fluorometry and the sediment (and those waters with >10 parts per billion uranium) by delayed-neutron counting methods.
Date: May 1977
Creator: Aamodt, Paul L.
Partner: UNT Libraries Government Documents Department
open access

Sample Collector and Counter

Description: From abstract: "An apparatus is described which automatically separates a flow of drops into a series of equal samples."
Date: July 27, 1954
Creator: Deal, James B., Jr. & Buchen, John F.
Partner: UNT Libraries Government Documents Department
open access

Uranium hydrogeochemical survey of well waters from an area around Pie Town, Catron County, West-Central New Mexico, including concentrations of twenty-three additional elements

Description: A report describing the results of a detailed hydrogeochemical survey directed by the Los Alamos Scientific Laboratory of well waters in parts of the Saint Johns and Socorro Quadrangles.
Date: October 1980
Creator: Morgan, Terrance L.; George, William E.; Hensley, Walter K.; Thomas, Gayle J. & Langhorst, Arthur L.
Partner: UNT Libraries Government Documents Department
open access

Detailed Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data Release for the Eastern Portion of the Montrose NTMS Quadrangle, Colorado, Including Concentrations of Forty-Five Additional Elements

Description: A report discussing HSSR results for the eastern portion of the Montrose NTMS Quadrangle
Date: January 1981
Creator: Maassen, Larry W.; Sandoval, Walter F.; Muller, Marcia; Gallimore, David L.; Martell, Calvin J.; Hensley, Walter K. et al.
Partner: UNT Libraries Government Documents Department
open access

Detailed geochemical survey data release for the San Andres-Oscura Mountains special study area, New Mexico

Description: Discussing samples collected by the Los Alamos National Laboratory for a detailed geochemical survey of uranium in the northern San Andreas Mountains and the Oscura Mountains of south-central New Mexico.
Date: April 1981
Creator: LaDelfe, Carol M.; Apel, Charles T.; Hansel, James M.; Fuka, Mary A.; Denton, Michael M. & Cheadle, Jesse M.
Partner: UNT Libraries Government Documents Department
open access

Detailed uranium geochemical and stream sediment survey data release for selected portions of the Craig NTMS quadrangle, Colorado, and Rawlins NTMS quadrangle, Wyoming, including concentrations of forty-five additional elements

Description: A report discussing data collected during a detailed geochemiccal survey for uranium in streams draining parts of the Browns Park and North Park formations, in Craig, Colorado
Date: April 1981
Creator: Shannon, Spencer S.; Gallimore, David L.; Martell, Calvin J.; Hensley, Walter K.; Jackson, C. Kaye & Macdonell, Carolyn J.
Partner: UNT Libraries Government Documents Department
open access

Detailed Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data Release for the Grants Special Study Area, New Mexico, Including Concentrations of Forty-Three Additional Elements

Description: A report discussing a detailed geochemical survey for uranium in and around the Grants mineral belt in New Mexico
Date: August 1981
Creator: Purson, John D.; George, William E.; Hansel, James M.; Garcia, Sammy R.; Hensley, Walter K. & Mills, Caroyln F.
Partner: UNT Libraries Government Documents Department
open access

The Los Alamos primer

Description: Notes Based on a set of five lectures given by R. Serber during the first two weeks of April 1943, as an "indoctrination course" in connection with the starting of the Los Alamos project.
Date: 1973~
Creator: Condon, Edward Uhler & Serber, R.
Partner: UNT Libraries Government Documents Department
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data Release for the Montana Portion of the Hamilton, Montana/Idaho, NTMS Quadrangle

Description: from Summary: This report describes work done in Hamilton, Montanan/Idaho, National Topographic Map Series (NTMS) quadrangle (1:250 000 scale) by the Los Alamos Scientific Laboratory (LASL) as part of the nationwide Hydrogeochemical and Stream Sediment Reconnaissance (HSSR).
Date: March 1978
Creator: Aamodt, Paul L.
Location: None
Partner: UNT Libraries Government Documents Department
open access

Publications of LASL Research, 1972-1976, Volume 2

Description: Bibliography of unclassified work published by the Los Alamos Scientific Laboratory during 1972-1976. This volume contains indexes to authors, publication numbers, and keywords.
Date: April 1977
Creator: Peterson, Lois
Partner: UNT Libraries Government Documents Department
Back to Top of Screen