Figure F5. Mudline (seafloor) identification in Hole C0004B using gamma ray and resistivity logs from the geoVISION resistivity tool (memory data). The seafloor is defined by a break in the gamma ray and resistivity logs at 2666 m drillers depth below rig floor (DRF). Resistivity data are plotted on a linear scale. LSF = LWD depth below seafloor.
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