Figure F8. Sand-size fraction of diamicton matrix from Unit S-1, Hole SEG48A. A. Dominantly angular quartz and basalt fragments and a single foraminifer shell (plane-polarized light). B. Same view in cross- polarized light revealing the alkali feldspar grain in the center of view.

Figure F8. Sand-size fraction of diamicton matrix from Unit S-1, Hole SEG48A. A. Dominantly angular quartz and basalt fragments and a single foraminifer shell (plane-polarized light). B. Same view in cross- polarized light revealing the alkali feldspar grain in the center of view.