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Stress Ellipsoid Determination in a Rock-Burst-Prone Area at a 4,000-Foot Depth, Galena Mine, Wallace, Idaho (open access)

Stress Ellipsoid Determination in a Rock-Burst-Prone Area at a 4,000-Foot Depth, Galena Mine, Wallace, Idaho

Report issued by the Bureau of Mines over a study on "stress determinations in an area known to be under high stress concentration induced by prior mining operations" (p. 2). The geology, procedures, and instrumentation are discussed. This report includes tables, illustrations, and photographs.
Date: August 1967
Creator: Ageton, Robert W.
System: The UNT Digital Library
Thorium and Rare Earth Resources of the Lemhi Pass Area, Idaho and Montana: Summary Report (open access)

Thorium and Rare Earth Resources of the Lemhi Pass Area, Idaho and Montana: Summary Report

The following report discusses thorium and rare earth resources in the Lemhi Pass thorium area where over 200 samples were collected.
Date: July 1968
Creator: Sharp, Byron J. & Hetland, Donald L.
System: The UNT Digital Library
A Petrofabric Study of Tectonic and Mining-Induced Deformations in a Deep Mine (open access)

A Petrofabric Study of Tectonic and Mining-Induced Deformations in a Deep Mine

Report issued by the Bureau of Mines on deep mine tectonic deformities. The deep mine rock was analyzed using a petrofabric technique, and many properties were examined. This report includes photographs and illustrations.
Date: September 1968
Creator: Gresseth, Elbridge W. & Reid, Rolland R.
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Preston National Topographic Map, Idaho/Wyoming (open access)

Aerial Radiometric and Magnetic Survey: Preston National Topographic Map, Idaho/Wyoming

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Preston National Topographic Map segment (NK 12-5 quadrangle) including a description of the program and results with the flight line profile data and statistical analysis results.
Date: unknown
Creator: unknown
System: The UNT Digital Library
Mineralogy and Geochemistry of Some Belt Rocks, Montana and Idaho (open access)

Mineralogy and Geochemistry of Some Belt Rocks, Montana and Idaho

A report which compares 20,000 feet of Belt rocks in the Mission Mountains Primitive Area in Montana with 40,000 feet of Belt rocks in the Pend Oreille area in Idaho and Montana.
Date: 1970
Creator: Harrison, J. E. & Grimes, D. J.
System: The UNT Digital Library
National Uranium Resource Evaluation: Ashton Quadrangle, Idaho, Montana, and Wyoming (open access)

National Uranium Resource Evaluation: Ashton Quadrangle, Idaho, Montana, and Wyoming

From Abstract: "The Ashton Quadrangle, Idaho, Montana, and Wyoming, was evaluated to identify and delineate areas containing environments favorable for uranium deposits, using criteria developed for the National Uranium Resource Evaluation program. Aerial radiometric data were evaluated, and anomalies were examined in the field. Fourteen uranium occurrences were noted in the study area."
Date: unknown
Creator: Suekawa, Harry S.; Merrick, D.; Clayton, J. & Rumba, S.
System: The UNT Digital Library
Water Resources of Camas Prairie, South-Central Idaho (open access)

Water Resources of Camas Prairie, South-Central Idaho

From introduction: This study was designed to: (1) Determine present ground-water use, (2) document changes in water levels caused by pumping, and (3) refine estimate of recharge to the artesian aquifer in Camas Prairie, Idaho. It is written in the "STOP" format.
Date: unknown
Creator: Young, H. W.
System: The UNT Digital Library
Geochemical Investigations for Gold, Antimony, and Silver at Stibnite, Idaho (open access)

Geochemical Investigations for Gold, Antimony, and Silver at Stibnite, Idaho

Report issued by the Bureau of Mines on the geochemical anomalies found in the gold-antimony deposits near Stibnite, Idaho. Many samples were collected and tested through an atomic absorption method. This report includes a map.
Date: July 1970
Creator: Banister, D'Arcy P.
System: The UNT Digital Library
Magnitude and Frequency of Floods in Small Drainage Basins in Idaho (open access)

Magnitude and Frequency of Floods in Small Drainage Basins in Idaho

Abstract: A method which relates basin characteristics with peak flow characteristics is presented for determining magnitude and frequency of floods on streams with drainage areas between 0.5 and 200 square miles. Regression equations for each of eight regions are presented for determination of the 10-year flood. Peak flows for the 25- and 50-year floods can then be estimated from ratios developed for each region. Regression equations are not developed because of poor definitions for several areas that total about 20,000 square miles. The equations were based on multiple-regression techniques using annual peaks and basin characteristics for 303 gaged sites.
Date: April 1973
Creator: Thomas, C. A.; Harenberg, W. A. & Anderson, J. M.
System: The UNT Digital Library
An Evaluation of Water-Quality Data Obtained at Four Streamflow Daily-Record Stations in Idaho (open access)

An Evaluation of Water-Quality Data Obtained at Four Streamflow Daily-Record Stations in Idaho

From introduction: This study is limited to four U.S. Geological Survey stream-flow stations located in Idaho (figure 1). The 6 to 22 years of stations were assembled and evaluated through use of computer techniques for data plotting and regression analysis developed by Steele (1972). Objectives of this evaluation were were (1) to show which parameters were highly correlative with the levels of specific conductance and(or) discharge and (2) to see if any changes in overall chemical character of the stream had occurred over the long term.
Date: August 1973
Creator: Dyer, Kenneth L.
System: The UNT Digital Library
The Columbia River Basalt Group in the Spokane Quadrangle, Washington, Idaho, and Montana (open access)

The Columbia River Basalt Group in the Spokane Quadrangle, Washington, Idaho, and Montana

This report studies the several aspects of the basalts in the Columbia River Basalt Group in the Spokane quadrangle, Washington, Idaho, and Montana.
Date: 1976
Creator: Griggs, Allan B. & Swanson, Donald A.
System: The UNT Digital Library
Uranium Favorability of Cenozoic Sedimentary Rocks of the Western Snake River Basin, Idaho (open access)

Uranium Favorability of Cenozoic Sedimentary Rocks of the Western Snake River Basin, Idaho

This report presents results of studies made on cenozoic sedimentary rocks in the western Snake River basin of Idaho to determine their favorability for uranium resources.
Date: October 1976
Creator: Marjaniemi, Darwin Keith; Curry, William E. & Robins, Jerold W.
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey : Baker National Topographic Map, Idaho and Oregon, Volume 2 (open access)

Aerial Radiometric and Magnetic Survey : Baker National Topographic Map, Idaho and Oregon, Volume 2

The following report is the second volume documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Baker National Topographic Map segment. This document presents the flight line profile data and statistical analysis results.
Date: 1978
Creator: Geodata International
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Baker National Topographic Map, Idaho and Oregon, Volume 1 (open access)

Aerial Radiometric and Magnetic Survey: Baker National Topographic Map, Idaho and Oregon, Volume 1

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Baker National Topographic Map segment (NL 11-11 quadrangle) including a description of the program and results.
Date: February 15, 1978
Creator: Geodata International
System: The UNT Digital Library
Preliminary Report on Uranium and Thorium Content of Intrusive Rocks in Northeastern Washington and Northern Idaho (open access)

Preliminary Report on Uranium and Thorium Content of Intrusive Rocks in Northeastern Washington and Northern Idaho

From summary: The purpose of this study was to delineate favorable areas for uranium resources in northeastern Washington and northern Idaho by identifying granitic rocks with relatively large amounts of uranium and (or) thorium. Results are based on analyses of 344 rock samples; 230 were collected during this study, and data for the rest were taken from previous publications.
Date: September 1978
Creator: Castor, S. B.; Berry, M. R. & Robins, Jerold W.
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Challis National Topographic Map, Idaho, Volume 1 (open access)

Aerial Radiometric and Magnetic Survey: Challis National Topographic Map, Idaho, Volume 1

This report is the first volume of a two-part set documenting the results of the analyses of the airborne gamma radiation and total magnetic field survey that was flown for the Challis National Topographic Map NL11-12.
Date: 1979
Creator: Geodata International, Inc.
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Challis National Topographic Map, Idaho, Volume 2 (open access)

Aerial Radiometric and Magnetic Survey: Challis National Topographic Map, Idaho, Volume 2

This report is the second volume of a two-part set documenting the results of the analyses of the airborne gamma radiation and total magnetic field survey that was flown for the Challis National Topographic Map NL11-12. This volume includes the flight line magnetic field, temperature, pressure, altitude data plus magnetic field data as measured at a base station.
Date: 1979
Creator: Geo-Life
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Dillon National Topographic Map, Idaho and Montana, Volume 2 (open access)

Aerial Radiometric and Magnetic Survey: Dillon National Topographic Map, Idaho and Montana, Volume 2

This report is the second volume of a two-part set documenting the results of the analyses of the airborne gamma radiation and total magnetic field survey that was flown for the Dillon National Topographic Map NL12-7. This volume includes the flight line magnetic field, temperature, pressure, altitude data plus magnetic field data as measured at a base station.
Date: 1979
Creator: Geo-Life
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Hamilton National Topographic Map, Idaho and Montana. Volume 1 (open access)

Aerial Radiometric and Magnetic Survey: Hamilton National Topographic Map, Idaho and Montana. Volume 1

This is the first volume of a two-part report on the analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Hamilton National Topographic Map NL-11-6. This volume gives the description of the program and results.
Date: 1979
Creator: Geodata International
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Hamilton National Topographic Map, Idaho and Montana. Volume 2 (open access)

Aerial Radiometric and Magnetic Survey: Hamilton National Topographic Map, Idaho and Montana. Volume 2

This is the second volume of a two-part report on the analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Hamilton National Topographic Map NL-11-6. This volume presents the flight line profile data and statistical analysis results.
Date: 1979
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: McDermitt National Topographic Map, Nevada, Oregon and Idaho (open access)

Aerial Radiometric and Magnetic Survey: McDermitt National Topographic Map, Nevada, Oregon and Idaho

This report presents the results of analyses of the airborne gamma radiation and total magnetic field survey flown for the Mc Dermitt quadrangle.
Date: 1979
Creator: Geodata International
System: The UNT Digital Library
Hydrogeochemical and Stream Sediment Reconnaissance Raw Data Report for Sandpoint NTMS Quadrangle, Washington, Idaho, and Montana (open access)

Hydrogeochemical and Stream Sediment Reconnaissance Raw Data Report for Sandpoint NTMS Quadrangle, Washington, Idaho, and Montana

Report describing the results of geochemical and stream sediment reconnaissance sampling in the Sandpoint Quadrangle, to look for uranium and trace elements, and to take other measurements.
Date: February 1979
Creator: Ciminesi, Frank J.
System: The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 1. Instrumentation and Methods (open access)

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 1. Instrumentation and Methods

From abstract: The objective of the work was to define areas showing surface indications of a generally higher uranium content where detailed exploration for uranium would most likely be successful.
Date: March 1979
Creator: Texas Instruments Incorporated
System: The UNT Digital Library
Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Dillon NTMS Quadrangle, Montana/Idaho, Including Concentrations of Forty-Three Additional Elements (open access)

Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Dillon NTMS Quadrangle, Montana/Idaho, Including Concentrations of Forty-Three Additional Elements

This report provides uranium and other elemental data resulting from the Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Dillon quadrangle, Montana/Idaho.
Date: March 1979
Creator: Broxton, David Edward; Ashley, William H.; Duchane, David. L.; Minor, Michael M.; Gallimore, David L.; Hansel, James M. et al.
System: The UNT Digital Library