leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 13 134 D 1 175.00 176.25 CLAY 'diffuse scattering' measure 80.9 13 134 D 1 175.00 176.25 CLAY 'amorphous material' measure 70.2 13 134 D 1 175.00 176.25 CLAY QUARTZ 4.2 13 134 D 1 175.00 176.25 CLAY KAOLINITE 2.0 13 134 D 1 175.00 176.25 CLAY MICA 46.4 13 134 D 1 175.00 176.25 CLAY CHLORITE 9.9