Airborne gamma-ray spectrometer and magnetometer survey, Wenatchee quadrangle (Washington). Final report

Technical Report · Thu Jan 01 04:00:00 EST 1981

DOI:https://doi.org/10.2172/6430046· OSTI ID:6430046

Four uranium anomalies meet the minimum statistical requirements as defined. These anomalies are tabulated and are shown on the Uranium Anomaly Interpretation Map. Potassium (%K), equivalent Uranium (ppM eU), equivalent Thorium (ppM eT), eU/eT, eU/K, 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. Anomalies number 1 and number 2 are over areas underlain by Tertiary Yakima basalt flows (Ty). Anomaly number 3 is over an area underlain by Tertiary nonmarine shales (Tsh) and Recent alluvium (Qal). Anomaly number 4 is over an area underlain by pre-Jurassic gneiss (pJgn).

• Research Organization: High Life Helicopters, Inc., Puyallup, WA (USA); QEB, Inc., Lakewood, CO (USA)
• DOE Contract Number: AC13-79GJ01692
• OSTI ID: 6430046
• Report Number(s): GJBX-136-81(Vol.2A)
• Country of Publication: United States
• Language: English

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050200* -- Nuclear Fuels-- Exploration-- (-1987)
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
ACTINIDES
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ALKALI METALS
DATA
ELEMENTS
GEOLOGIC DEPOSITS
GEOPHYSICAL SURVEYS
INFORMATION
MAGNETIC SURVEYS
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WASHINGTON