"Results of a reconnaissance geochemical survey of the Scottsbluff Quadrangle are reported. Field and laboratory data are presented for 567 groundwater and 402 stream sediment samples. statistical distributions and symbol plots for uranium and possible uranium-related variables are enclosed. A generalized geologic map and a producing horizon map for the survey area are provided. Pertinent geologic factors that may be of significance in evaluating the potential for uranium mineralization are briefly discussed."

Final report of the airborne gamma ray and total magnetic field survey for the Sterling quadrangle, Colorado-Nebraska-Kansas. Sections I through IV of this report present information and results associated with this specific survey. Section V gives the data acquisition and the processing procedures.