Search Results

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.
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data from the Area of the Noatak and Portions of the Baird Mountains and Ambler River Quadrangles, Alaska

Description: From introduction: This report describes work done in the Noatak and portions of the Baird Mountains and Ambler River, Alaska, National Topographic Map Series (NTMS) quadrangles (1:250 000 scale) by the Los Alamos Scientific Laboratory (LASL) as part of the nationwide Hydrogeochemical and Stream Sediment Reconnaissance (HSSR).
Date: May 1978
Creator: Aamodt, Paul L.; Hill, Dwight E. & Sharp, Robert R., Jr.
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the McGrath and Talkeetna NTMS Quadrangles, Alaska, Including Concentrations of Forty-Three Additional Elements

Description: From abstract: During the summer of 1977, 1268 water and 1206 sediment samples were collected from 1292 lakes and streams throughout the 33 600-km2 area within the boundaries of the McGrath and Talkeetna National Topographic Map Series quadrangles in south-central Alaska. Each of the water samples was analyzed for uranium and 12 other elements, and each of the sediment samples was analyzed for uranium, thorium, and 41 other elements. All of the field and analytical data are listed in appendixes… more
Date: April 1979
Creator: Aamodt, Paul L.; Jacobsen, Sue Israel & Hill, Dwight E.
open access

Multivariate Statistical Analysis of Stream Sediments for Mineral Resources from the Craig NTMS Quadrangle, Colorado

Description: Abstract: Multivariate statistical analyses were carried out on Hydrogeochemical and Stream Sediment Reconnaissance data from the Craig quadrangle, Colorado, to support the National Uranium Resource Evaluation and to evaluate strategic or other important commercial mineral resources. A few areas for favorable uranium mineralization are suggested for parts of the Wyoming Basin, Park Range, and Gore Range. Six potential source rocks for uranium are postulated based on factor score mapping. Vanadi… more
Date: June 1980
Creator: Beyth, Michael; McInteer, Carlotta; Broxton, David E.; Bolivar, Stephen L. & Luke, Mary E.
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Denver and Greeley NTMS Quadrangles, Colorado

Description: From introduction: This report describes work done in the Denver and Greeley National Topographic Map Series (NTMS) quadrangles (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: Bolivar, Stephen L.; Broxton, David E. & Olsen, Clayton Edward
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Craig NTMS quadrangle, Colorado, including concentrations of forty-three additional elements

Description: This report provides uranium and other elemental data resulting from the Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Craig quadrangle, Colorado.
Date: May 1979
Creator: Bolivar, Stephen L.; Sandoval, Walter F.; Trujillo, Lorenzo; Bunker, Merle E.; Waterbury, Glen R.; Talcott, Carol L. et al.
Location: None
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance in Southwestern Montana

Description: From introduction: This report presents data gathered in a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) conducted by the Los Alamos Scientific Laboratory (LASL) in southwestern Montana. The HSSR was initiated by the US Department of Energy (DOE) to outline areas favorable for uranium exploration by examining uranium concentrations in natural waters and stream sediments.
Date: February 1978
Creator: Broxton, David E.
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data Release for the Wyoming Portions of the Driggs, Preston, and Ogden NTMS Quadrangles

Description: From summary: This report contains data collected during a geochemical survey for uranium in the Torrington National Topographic Map Series (NTMS) quadrangle of east-central Wyoming (Fig. 1) by the Los Alamos Scientific Laboratory (LASL) as part of the nationwide Hydrogeochemical and Stream Sediment Reconnaissance (HSSR).
Date: July 1980
Creator: Broxton, David E. & Nunes, Henry P.
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data Release for the Billings NTMS Quadrangle, Montana, Including Concentrations of Forty-Three Additional Elements

Description: From summary: This report contains data collected during a geochemical survey for uranium in the Billings National Topographic Map Series (NTMS) quadrangle of south-central Montana (Fig. 1) by the Los Alamos Scientific Laboratory (LASL) as part of the nationwide Hydrogeochemical and Stream Sediment Reconnaissance (HSSR).
Date: August 1979
Creator: Broxton, David Edward
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Durango NTMS Quadrangle, Colorado

Description: From introduction: This report describes work done in the Durango National Topographic Map Series (NTMS) quadrangle, Colorado, by the Los Alamos Scientific Laboratory (LASL) as part of the nationwide Hydrogeochemical and Stream Sediment Reconnaissance (HSSR).
Date: January 1979
Creator: Dawson, Helen E. & Weaver, Thomas Adrian
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Newcastle NTMS Quadrangle, Wyoming, Including Concentrations of Forty-Two Additional Elements

Description: From introduction: Reported herein are uranium and other elemental data resulting from the Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Newcastle National Topographic Map Series (NTMS) quadrangle, Wyoming, by the Los Alamos Scientific Laboratory (LASL).
Date: June 1980
Creator: Goff, Sue J.
open access

Uranium Concentrations in Lake and Stream Waters and Sediments from Selected Sites in the Susitna River Basin, Alaska

Description: From introduction: The purpose of this report is to make available to the public the results of a hydrogeochemical survey for uranium in the stream and lake waters and sediments of the Susitna River basin, Alaska. This work was done by the Los Alamos Scientific Laboratory (LASL) for the US Energy Research and Development Administration (ERDA) as part of the National Uranium Resource Evaluation (NURE) program.
Date: March 1977
Creator: Hill, Dwight E.
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data Release for Saint Johns NTMS Quadrangle, Arizona/New Mexico, Including Concentrations of Forty-Two Additional Elements

Description: From summary: This report contains data collected during a geochemical survey for uranium in the St. Johns National Topographic Map Series (NTMS) quadrangle of Arizona/New Mexico (Fig. 1) by the Los Alamos Scientific Laboratory (LASL) as part of the nationwide Hydrogeochemical and Stream Sediment Reconnaissance (HSSR).
Date: August 1980
Creator: Maassen, Larry W.
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Thermopolis NTMS Quadrangle, Wyoming, Including Concentrations of Forty-Two Additional Elements

Description: From introduction: This report presents uranium and other elemental data resulting from the Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Thermopolis National Topographic Map Series (NTMS) quadrangle, Wyoming, by the Los Alamos Scientific Laboratory (LASL).
Date: August 1980
Creator: Maassen, Larry W.
open access

Raw Data Report of Elemental Analyses from Hydrogeochemical and Stream Sediment Samples Taken Near Sterling and Fort Morgan, Northeastern Colorado, December 1976 and January 1977

Description: From summary: The University of Colorado, under contract with the Los Alamos Scientific Laboratory (LASL), is currently performing an evaluation of geochemical relationships of water and sediments and seasonal variations to uranium for the South Platte drainage of northeastern Colorado. As a preliminary part of this study, samples were collected from 125 sites near Sterling and Fort Morgan, Colorado, during the period from December 20, 1976, to January 15, 1977. During this period the weather i… more
Date: March 1977
Creator: Maxwell, James C.
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 t… more
Date: February 1977
Creator: Maxwell, James C.
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Raton NTMS Quadrangle, New Mexico

Description: From introduction: This report describes work done in the Raton, New Mexico, 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: October 1978
Creator: Morgan, Terrance L. & Broxton, David E.
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Shiprock NTMS Quadrangle, New Mexico/Arizona, Including Concentrations of Forty-Two Additional Elements

Description: From introduction: This report presents uranium and other elemental data resulting from the Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Shiprock National Topographic Map Series (NTMS) quadrangle, New Mexico/Arizona, by the Los Alamos Scientific Laboratory (LASL).
Date: May 1980
Creator: Morgan, Terrance L. & Purson, John D.
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Trinidad NTMS Quadrangle, Colorado

Description: From introduction: This report describes work done in the Trinidad, Colorado, National Topographic Map Series (NTMS) quadrangle (US Geological Survey, 1955) by the Los Alamos Scientific Laboratory (LASL) as part of the nationwide Hydrogeochemical and Stream Sediment Reconnaissance (HSSR).
Date: October 1978
Creator: Morris, Wayne A.; LaDelfe, Carol M. & Weaver, Thomas Adrian
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data Release for the Sterling NTMS Quadrangle, Colorado

Description: From introduction: This report describes work done in the Sterling, Colorado, 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: May 1978
Creator: Nunes, Henry P.
Back to Top of Screen