Figure 12. Whole-core magnetic susceptibility plotted as a function of depth from (A) Hole 897C, (B) Hole 897D, and (C) Hole 899B. Magnetic susceptibility was measured at 3- to 5-cm intervals on most of the recovered sedimentary and peridotite cores using the Bartington Instruments susceptibility meter (model MS 1; 80-mm loop, 4.7 kHz, SI units) mounted on the multisensor track aboard ship. Lithostratigraphic units are shown in the column to the right.