Figure F4. Downhole variations of grain size, textural statistical parameters, calcium carbonate, and magnetic susceptibility from (A) Hole 1244E and (B) Hole 1246B located on the east flank of southern Hydrate Ridge. (C) Downhole variations in bulk (calcite, clays, quartz, and feldspars) and clay (smectite, detrital mica, chlorite, and kaolinite) mineralogy in Hole 1244E. Semiquantitative analyses show changes or gradients in mineral abundances rather than absolute values. BSR = bottom-simulating reflector, IR = infrared.

Figure F4. Downhole variations of grain size, textural statistical parameters, calcium carbonate, and magnetic susceptibility from (A) Hole 1244E and (B) Hole 1246B located on the east flank of southern Hydrate Ridge. (C) Downhole variations in bulk (calcite, clays, quartz, and feldspars) and clay (smectite, detrital mica, chlorite, and kaolinite) mineralogy in Hole 1244E. Semiquantitative analyses show changes or gradients in mineral abundances rather than absolute values. BSR = bottom-simulating reflector, IR = infrared.