First volume of a final report documenting the results of an airborne radiometric and magnetic survey in a portion of Colorado and Utah, including a description of the survey methods, calibration of the systems, data processing and displays, and interpretation methods.

Second volume of a final report documenting the results of an airborne radiometric and magnetic survey, including data displays and interpretation results for the Cortez quadrangle.

from Abstract: "Results are reported of a reconnaissance geochemical survey of the Manhattan quadrangle, Kansas. Field and laboratory data are presented for 674 groundwater and 718 stream sediment samples. Statistical and areal distributions of uranium and possible uranium-related variables are displayed. A generalized geologic map of the survey area is provided, and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are briefly discussed."

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Cortez quadrangle in Colorado and Utah.

The following report is a collection of maps documenting the findings from the airborne gamma-ray spectrometer and magnetometer survey in the Du Bois Quadrangle.

This report documents the airborne gamma-ray spectrometer and magnetometer survey over the Du Bois quadrangle in Idaho, Montana, the study takes place between August 29 and September 21, 1978.

From introduction: Geodata International, Incorporated, conducted an airborne gamma ray and total magnetic field survey of a region of Northwest Texas which covered the Lubbock and Plainview Geologic Atlas Maps. The area shown on Figure 1 was surveyed from an aircraft using large-volume radiation detectors with computer-controlled airborne equipment. Each map line was flown in an east-west direction with an average length of 120 miles. A total of 47 map lines were surveyed spaced at 3-mile intervals beginning at latitude 33000' and ending at latitude 350

Part one of hydrogeochemical and stream sediment reconnaissance field data taken from studies in the Hutchinson quadrangle.

The second part of field data for hydrogeochemical and stream sediment studies made in the Hutchinson quadrangle.

Page 3 of hydrogeochemical and stream sediment field data collected from a study of the Manhattan quadrangle in Kansas.

Field data recorded from hydrogeochemical and stream sediment studies made in the Manhattan quadrangle, Kansas.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the DuBois Quadrangle in Idaho and Montana.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the DuBois Quadrangle in Idaho and Montana.

The first page of field data recording hydrogeochemical and sediment sample studies from the Manhattan quadrangle.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Cortez quadrangle in Colorado and Utah.