Figure F52. Magnetic susceptibility logs from the Magnetic Susceptibility Sonde deep-reading sensor, Hole U1418F. Data from Hole U1417E shown for comparison of temperature effect on sensor. Based on the similarity between the linear increases in tool temperature during the triple combo main pass in these two holes, the same corrective factor was applied to the originally recorded logs to remove the increasing trend with depth attributed to temperature. T-corrected = temperature-corrected.
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