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Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Rice Lake Quadrangle (Wisconsin), Iron Mountain Quadrangle (Wisconsin/Michigan), Eau Claire Quadrangle (Wisconsin/Minnesota), and Green Bay Quadrangle (Wisconsin)
A high sensitivity airborne radiometric and magnetic survey of the Rice Like, Iron Mountain, Eau Claire and Green Bay 1:250,000 NMTS Quadrangles within the states of Wisconsin, Michigan, and Minnesota. A total of 10,340 line miles of high sensitivity radiometric and magnetic data were collected within these quadrangles. Traverse lines were flown at a spacing of 3.125 miles in an east/west direction at a 18.375 miles seperation. All data were collected utilizing a fixed wing aircraft and over 3,500 cubic inches of Nal crystal detector. Magnetometer data were collected utilizing a high sensitivity proton magnetometer. Data were recorded digitally at 1.0 second intervals aboard the aircraft. Navigation was performed using both visual and doppler techniques. All data presented in this report as corrected profiles of all radiometric variables, magnetic data, radar and barometric altimeter data, air temperature and airborne bismuth contributions. Radiometric data presented are corrected for Comptron Scatter, altitude dependence and atmospheric Bismuth. These data are also presented on microfiche, and digital magnetic tapes. In addition, anomaly maps and inerpretation maps are presented in relating known geology or soil distribution to the corrected radiometric magnetic data.
Aerial Gamma Ray and Magnetic Survey: Rapid City Quadrangle of South Dakota, Final Report, Volume 1
Final report documenting a high-sensitivity airborne radiometric and magnetic survey of the Rapid City quadrangle including the survey description, specifications, data processing methods, interpretation methods, and regional geologic review.
Aerial Gamma Ray and Magnetic Survey: Rapid City Quadrangle of South Dakota, Final Report, Volume 1, Idaho Survey - Rapid City NTMS NL 13-12
Appendix containing geological survey data of the Rapid City quadrangle to accompany an aerial gamma ray and magnetic survey of the Rapid City quadrangle in South Dakota.
Aerial Gamma Ray and Magnetic Survey: Rapid City Quadrangle of South Dakota, Final Report, Volume 1, Idaho Survey - Rapid City NTMS NL 13-12
Appendix containing geological survey data of the Rapid City quadrangle to accompany an aerial gamma and magnetic survey report of the Rapid City quadrangle in South Dakota.
Aerial Gamma Ray and Magnetic Survey: Rapid City Quadrangle of South Dakota, Final Report, Volume 2
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Rapid City quadrangle including a detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation maps, flight line and geologic base map, and individual corrected profiles.
Aerial Gamma Ray and Magnetic Survey, Volume 2. Final Report: Alliance Quadrangle of Nebraska
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Alliance quadrangle including a detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation maps, flight line and geologic base map, and individual corrected profiles.
Aerial Gamma Ray and Magnetic Survey, Volume 2. Final Report: Scottsbluff Quadrangle of Nebraska
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Scottsbluff quadrangle including a detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation maps, flight line and geologic base map, and individual corrected profiles.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 1. Final Report
Final report documenting a high-sensitivity airborne radiometric and magnetic survey of the Canton, Clarksburg, Cumberland, Charleston, Charlottesville, Jenkins, Bluefield, Roanoke, Corbin, Chattanooga, and Rome quadrangle areas including background information, a description of methods, data reduction and analysis, and data presented in maps, tables, and graphical forms.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-A. Canton Quadrangle
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Canton quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-B. Clarksburg Quadrangle
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Clarksburg quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-C. Cumberland Quadrangle
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Cumberland quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-D. Charleston Quadrangle
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Charleston quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-E. Charlottesville Quadrangle
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Charlottesville quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-F. Jenkins Quadrangle
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Jenkins quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-G. Bluefield Quadrangle
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Bluefield quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-H. Roanoke Quadrangle
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Roanoke quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-I. Corbin Quadrangle
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Corbin quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-J. Chattanooga Quadrangle
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Chattanooga quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-K. Rome Quadrangle
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Rome quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Aerial Radiometric and Magnetic Survey: Cedar City National Topographic Map, Utah. Rocky Mountain - 1979
From abstract: "The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Cedar City National Topographic Maps, numbered NJ12-7 is presented in this report."
Aerial Radiometric and Magnetic Survey: Eastville/Norfolk National Topographic Map, North Carolina/Virginia/Maryland
From abstract: "The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Eastville/Norfolk National Topographic Maps, numbered NJ18-10 for Norfolk and NJ18-8,11 for Eastville, are presented in this report."
Aerial Radiometric and Magnetic Survey: Macon National Topographic Map, Georgia
From abstract: "The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Raleigh National Topographic Maps, numbered NI17-10 is presented in this report."
Aerial Radiometric and Magnetic Survey: Montgomery National Topographic Map, Alabama
From abstract: "The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Mongomery National Topographic Maps, numbered NI16-11 is presented in this report."
Aerial Radiometric and Magnetic Survey: Raleigh National Topographic Map, North Carolina
From abstract: "The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Raleigh National Topographic Maps, numbered NI17-3 is presented in this report."
Aerial Radiometric and Magnetic Survey: Wilmington National Topographic Map, Delaware/Maryland/New Jersey/Pennsylvania
From abstract: "The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Wilmington National Topographic Maps, numbered NJ18-2 is presented in this report."
Airborne Gamma-Ray Spectrometer and Magnetometer Survey: Final Report, Volume 2, Bakersfield Quadrangle (California)
From introduction: "The Bakersfield sheet of the Geologic Map of California (California Division of Mines and Geology, 1978) was used as a basis for the interpretation of the geophysical data. The formation descriptions in Appendix C are derived from this map."
Airborne Gamma-Ray Spectrometer and Magnetometer Survey: Final Report, Volume 2, Fresno Quadrangle (California)
From introduction: The Fresno sheet of the Geologic Map of California (California) Division of Mines and Geology, 1978) was used as a basis for the interpretation of the geophysical data. The formation descriptions in Appendix C are derived from this map. Parts of three physiographic provinces are present in the Fresno quadrangle (Albers, 1966)...
Airborne Gamma-Ray Spectrometer and Magnetometer Survey: Final Report, Volume 2, Mariposa Quadrangle (California, Nevada)
Introduction: The geologic map of the Mariposa quadrangle, which was used as a basis for the interpretation, was supplied by Bendix Field Engineering Corporation. The Formation descriptions in Appendix C are derived from this map supplemented with information from California Division of Mines and Geology (1967).
Airborne Gamma-Ray Spectrometer and Magnetometer Survey Mariposa, Fresno, and Bakersfield Quadrangles: Final Report, Volume 1, Appendix C
Data listings documenting technical and statistical analyses as a part of the spectrometer and magnetometer survey of three quadrangles in California and Nevada.
Airborne Gamma-Ray Spectrometer and Magnetometer Survey Mariposa Quadrangle (California, Nevada), Fresno Quadrangle (California), Bakersfield Quadrangle (California): Final Report, Volume 1
This report contains aerial gamma-ray and magnetic quadrangle maps of portions of California and Nevada.
Airborne Gamma-Ray Spectrometer and Magnetometer Survey Mariposa Quadrangle (California, Nevada), Fresno Quadrangle (California), Bakersfield Quadrangle (California): Final Report, Volume 1, Stratigraphic Cross Section
Supplementary data containing a stratigraphic cross section of the San Rafael Swell to accompany an Airborne Gamma-Ray Spectrometer and Magnetometer Survey of Mariposa Quadrangle, Fresno Quadrangle, and Bakersfield Quadrangle in California and Nevada.
Automated Measurement of Frequency Response of Frequency-Modulated Generators Using the Bessel Null Method
From abstract: This paper describes a Bessel null technique to measure the frequency response of a frequency-modulated rf carrier and a program to automate frequency response measurements of signal generators with output frequencies from 0.450 to 2000 MHz. The measurements obtained using this technique are more precise than those obtained by a highly trained technician using a manual system.
Baker 1° x 2° NTMS Area, Oregon and Idaho: Data Report (Abbreviated)
From introduction: The data presented here are reconnaissance data intended for use in identifying broad areas for further study. While care has been taken to provide reliable sampling and analyses, verification of individual analyses is beyond the scope of this report. The data should be viewed statistically because "one-point anomalies" may be misleading. Regional trends, however, should be reliable. This report is one of a series presenting data obtained by SRL reconnaissance.
Baker 1° x 2° NTMS Area, Oregon and Idaho: Data Report, Supplementary Analytical Data
Supplementary analytical data containing elemental concentration data in surface sediment samples and ground water samples, in addition to areal distribution maps, histograms, and cumulative frequency plots. Also included is site location data for surface and ground water samples, and a user's guide. This data accompanies a report on hydrogeochemical and stream sediment reconnaissance of the Baker 1° x 2° NTMS Area, Oregon and Idaho.
Basic Tables for Chemical Analysis
Abstract: Tables of important data for use in the analytical chemistry laboratory are provided. These tables contain information for use in gas chromatography, liquid chromatography, infrared and ultraviolet spectrophotometry, mass spectrometry, and wet chemical techniques. Tables relating to safe practice in the analytical laboratory are also included.
Bluefield 1° x 2° NTMS Area, Virginia, and West Virginia: Data Report (Abbreviated)
From abstract: This abbreviated data report presents results of ground water, surface water, and stream sediment reconnaissance in the National Topographic Map Series (NTMS) Bluefield 1* x 2 quadrangle. Surface sediment samples were collected at 886 sites, and surface water samples were collected at 595 of these sites. Ground water samples were collected at 1374 of these sites. Neutron activation analysis (NAA) results are given for uranium and 16 other elements in sediments, for uranium and 8 other elements in ground water, and for uranium and 9 other elements in surface water. Field measurements and observations are reported for each site. Analytical data and field measurements are presented in tables and maps.
Bluefield 1° x 2° NTMS Area, Virginia, and West Virginia: Data Report, Supplementary Data
Supplementary data containing tabulated reconnaissance data and elemental concentrations in ground water, surface sediment, and stream water samples, in addition to areal distribution maps, histograms, cumulative frequency plots, and frequency distribution plots for elemental concentrations. Also included are site location maps for surface and ground water samples and a user's guide. This data accompanies a report on hydrogeochemical and stream sediment reconnaissance in Virginia and West Virginia.
[Bluefield Quadrangle: Average Record Data Listings]
Averaged record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Bluefield quadrangle in Kentucky, Virginia, and West Virginia.
[Bluefield Quadrangle: Flight-Line Averages]
Flight-line averaged data taken during aerial gamma-ray and magnetic surveys, documenting mean values of eU, eTh, K, eU/eTh, eU/K, and eTh/K in geologic units for each flight line of the Bluefield quadrangle in Kentucky, Virginia, and West Virginia.
[Bluefield Quadrangle: Single Record Data Listings]
Single record (reduced data) listings taken during aerial gamma-ray and magnetic surveys of the Bluefield quadrangle in Kentucky, Virginia, and West Virginia.
[Bluefield Quadrangle: Statistical Summaries]
Statistical summary tables of data taken during aerial gamma-ray and magnetic surveys, listing distribution types, statistical parameters, and number of samples of eU, eTh, K, eU/eTh, eU/K, and eTh/K for the Bluefield quadrangle in Kentucky, Virginia, and West Virginia.
Bull Canyon District, Dolores Plateau area, Colorado
Illustrations regarding the Bull Canyon District Delores Plateau Area, Colorado.
[Canton Quadrangle: Average Record Data Listings]
Averaged record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Canton quadrangle in Ohio, Pennsylvania, and West Virginia.
[Canton Quadrangle: Flight-Line Averages]
Flight-line averaged data taken during aerial gamma-ray and magnetic surveys, documenting mean values of eU, eTh, K, eU/eTh, eU/K, and eTh/K in geologic units for each flight line of the Canton quadrangle in Ohio, Pennsylvania, and West Virginia.
[Canton Quadrangle: Single Record Data Listings]
Single record (reduced data) listings taken during aerial gamma-ray and magnetic surveys of the Canton quadrangle in Ohio, Pennsylvania, and West Virginia.
[Canton Quadrangle: Statistical Summaries]
Statistical summary tables of data taken during aerial gamma-ray and magnetic surveys, listing distribution types, statistical parameters, and number of samples of eU, eTh, K, eU/eTh, eU/K, and eTh/K for the Canton quadrangle in Ohio, Pennsylvania, and West Virginia.
[Cedar City Quadrangle: Average Record Data Listings]
Average record data listings taken during aerial gamma-ray and magnetic surveys of the Cedar City Quadrangle in Utah.
[Cedar City Quadrangle: Single Record Data Listings]
Single record data listings taken during aerial gamma-ray and magnetic surveys of the Cedar City Quadrangle in Utah.
[Charleston Quadrangle: Average Record Data Listings]
Averaged record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Charleston quadrangle in Ohio and West Virginia.
[Charleston Quadrangle: Flight-Line Averages]
Flight-line averaged data taken during aerial gamma-ray and magnetic surveys, documenting mean values of eU, eTh, K, eU/eTh, eU/K, and eTh/K in geologic units for each flight line of the Charleston quadrangle in Ohio and West Virginia.
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