Aerial Gamma Ray and Magnetic Survey, Final Report: Indianapolis Quadrangle, Indiana and Illinois (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: Indianapolis Quadrangle, Indiana and Illinois

Final report analyzing aerial gamma ray and magnetic data in the Indianapolis quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date: March 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Racine and Grand Rapids Quadrangles, Michigan/Wisconsin/Illinois (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: Racine and Grand Rapids Quadrangles, Michigan/Wisconsin/Illinois

Final report analyzing aerial gamma ray and magnetic data in the Racine and Grand Rapids quadrangles, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date: July 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Vincennes Quadrangle, Indiana/Illinois/Kentucky (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: Vincennes Quadrangle, Indiana/Illinois/Kentucky

Final report analyzing aerial gamma ray and magnetic data in the Vincennes quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date: unknown
Creator: EG & G GeoMetrics
System: The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey, Paducah Quadrangle: Final Report, Volumes 1 and 2B (open access)

Aerial Radiometric and Magnetic Reconnaissance Survey, Paducah Quadrangle: Final Report, Volumes 1 and 2B

The following report provides data maps and charts for flight line mean-values, statistical summaries, histograms, and stacked profiles for the Paducah quadrangle.
Date: December 1979
Creator: Texas Instruments Incorporated
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Burlington National Topographic Map, Illinois/Iowa/Missouri (open access)

Aerial Radiometric and Magnetic Survey: Burlington National Topographic Map, Illinois/Iowa/Missouri

The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Burlington National Topographic Map NK15-2 are presented in this report.
Date: 1981
Creator: Geodata International
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Quincy National Topographic Map, Illinois/Missouri (open access)

Aerial Radiometric and Magnetic Survey: Quincy National Topographic Map, Illinois/Missouri

The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Quincy National Topographic Map NJ15-3 are presented in this report.
Date: 1981
Creator: Geodata International
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: St. Louis National Topographic Map, Illinois/Missouri (open access)

Aerial Radiometric and Magnetic Survey: St. Louis National Topographic Map, Illinois/Missouri

The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the St. Louis National Topographic Map NJ15-6 are presented in this report.
Date: 1981
Creator: Geodata International
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 1. Peoria, Decater, and Belleville Quadrangles (open access)

Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 1. Peoria, Decater, and Belleville Quadrangles

Final report documenting a high-sensitivity airborne radiometric and magnetic survey of the Peoria, Decater, and Belleville quadrangles including background information, a description of methods, data reduction and analysis, and data presented in maps, tables, and graphical forms.
Date: 1981
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 1. Rockford Quadrangle, Aurora Quadrangle (Illinois), Madison Quadrangle (Wisconsin) (open access)

Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 1. Rockford Quadrangle, Aurora Quadrangle (Illinois), Madison Quadrangle (Wisconsin)

A report discussing an airborne combines radiometric and magnetic survey performed for the Department of Energy over the area covered by the madison, Rockford, and Aurora, 1:250,000 National Topographic Map Series, quadrangle maps.
Date: unknown
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 2A. Peoria Quadrangle (Illinois) (open access)

Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 2A. Peoria Quadrangle (Illinois)

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Peoria quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date: 1981
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 2B. Belleville Quadrangle (Illinois) (open access)

Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 2B. Belleville Quadrangle (Illinois)

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Belleville quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date: 1981
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 2B. Rockford Quadrangle (Illinois) (open access)

Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 2B. Rockford Quadrangle (Illinois)

Volume II of a report discussing an airborne gamma-ray spectrometer and magnetometer survey of the Rockford Quadrangle
Date: unknown
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 2C. Aurora Quadrangle (Illinois) (open access)

Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 2C. Aurora Quadrangle (Illinois)

Volume II of a report, discussing an airborne gamma-ray spectrometer and magnetometer survey of the Aurora Quadrangle
Date: unknown
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 2C. Decater Quadrangle (Illinois) (open access)

Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 2C. Decater Quadrangle (Illinois)

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Decater quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date: 1981
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library
Data Report: Illinois, Indiana, Kentucky, Tennessee, and Ohio (open access)

Data Report: Illinois, Indiana, Kentucky, Tennessee, and Ohio

This report presents the results of ground water, stream water, and stream sediment reconnaissance in Illinois, Indiana, Kentucky, Tennessee, and Ohio.
Date: February 1982
Creator: Sargent, Kenneth A.; Cook, James R. & Fay, William M.
System: The UNT Digital Library