Airborne Gamma-Ray Spectrometer and Magnetometer Survey: Final Report, Volume 2B. Seattle Quadrangle (Washington) (open access)

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

One uranium anomaly meets the minimum statistical requirements as defined. This anomaly is over the potassium (%K) contact area between undifferentiated Tertiary rocks and Pleistocene glacial deposits. Equivalent uranium (ppM eU), equivalent thorium (ppM eT), eU/eT, eU/eK, eT,K, and magnetic pseudo-contour maps are presented in Appendix E. Stacked profiles showing geologic strip maps along each flight-line, together with sensor data, and ancillary data are presented in Appendix F. All maps and profiles were prepared on a scale of 1:250,000, but have been reduced to 1:500,000 for presentation in this report.
Date: 1981
Creator: unknown
System: The UNT Digital Library