[Appendix E. Geophysical Logs]
Description:
Geophysical drilling logs produced by the Bendix Field Engineering Corporation for uranium drilling explorations in the Missoula and Bitterroot Valleys. "Most of the drill holes were geophysically logged from total depth to surface by Goodwell, Inc., logging units. The logs obtained included the following: Gamma-ray, spontaneous potential (SP), resistivity, neutron, caliper, and density. In-house BFEC units also logged several holes, obtaining potassium/uranium/thorium (KUT) logs from MB-2, MB-…
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Date:
March 1981
Creator:
Bendix Field Engineering Corporation. Grand Junction Operations.
Partner:
UNT Libraries Government Documents Department