leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 20 195 1 63.00 63.70 CLAY 'diffuse scattering' measure 83.2 20 195 1 63.00 63.70 CLAY 'amorphous material' measure 73.8 20 195 1 63.00 63.70 CLAY QUARTZ 19.9 20 195 1 63.00 63.70 CLAY PLAGIOCLASE 10.8 20 195 1 63.00 63.70 CLAY MICA 37.5 20 195 1 63.00 63.70 CLAY CHLORITE 6.2 20 195 1 63.00 66.30 CLAY 'diffuse scattering' measure 80.6 20 195 1 63.00 66.30 CLAY 'amorphous material' measure 69.6 20 195 1 63.00 66.30 CLAY QUARTZ 19.2 20 195 1 63.00 66.30 CLAY PLAGIOCLASE 9.6 20 195 1 63.00 66.30 CLAY KAOLINITE 4.6 20 195 1 63.00 66.30 CLAY MICA 38.9 20 195 1 63.00 66.30 CLAY CHLORITE 5.9 20 195 1 63.00 68.10 CLAY 'diffuse scattering' measure 81.3 20 195 1 63.00 68.10 CLAY 'amorphous material' measure 70.8 20 195 1 63.00 68.10 CLAY QUARTZ 20.6 20 195 1 63.00 68.10 CLAY PLAGIOCLASE 11.5 20 195 1 63.00 68.10 CLAY KAOLINITE 3.9 20 195 1 63.00 68.10 CLAY MICA 40.6 20 195 1 63.00 68.10 CLAY CHLORITE 5.5 20 195 1 63.00 69.30 CLAY 'diffuse scattering' measure 82.4 20 195 1 63.00 69.30 CLAY 'amorphous material' measure 72.4 20 195 1 63.00 69.30 CLAY QUARTZ 22.4 20 195 1 63.00 69.30 CLAY PLAGIOCLASE 11.6 20 195 1 63.00 69.30 CLAY KAOLINITE 2.3 20 195 1 63.00 69.30 CLAY MICA 42.8 20 195 1 63.00 69.30 CLAY CHLORITE 5.6 20 195 1 63.00 71.40 CLAY 'diffuse scattering' measure 84.5 20 195 1 63.00 71.40 CLAY 'amorphous material' measure 75.7 20 195 1 63.00 71.40 CLAY QUARTZ 25.3 20 195 1 63.00 71.40 CLAY PLAGIOCLASE 10.6 20 195 1 63.00 71.40 CLAY KAOLINITE 3.4 20 195 1 63.00 71.40 CLAY MICA 43.0 20 195 1 63.00 71.40 CLAY CHLORITE 4.7 20 195 2 120.00 122.30 CLAY 'diffuse scattering' measure 82.6 20 195 2 120.00 122.30 CLAY 'amorphous material' measure 72.8 20 195 2 120.00 122.30 CLAY QUARTZ 21.8 20 195 2 120.00 122.30 CLAY PLAGIOCLASE 8.7 20 195 2 120.00 122.30 CLAY KAOLINITE 2.9 20 195 2 120.00 122.30 CLAY MICA 27.0 20 195 2 120.00 122.30 CLAY CHLORITE 2.1 20 195 2 120.00 124.30 CLAY 'diffuse scattering' measure 81.8 20 195 2 120.00 124.30 CLAY 'amorphous material' measure 71.6 20 195 2 120.00 124.30 CLAY QUARTZ 16.1 20 195 2 120.00 124.30 CLAY PLAGIOCLASE 6.9 20 195 2 120.00 124.30 CLAY KAOLINITE 2.6 20 195 2 120.00 124.30 CLAY MICA 28.7 20 195 2 120.00 124.30 CLAY CHLORITE 2.3 20 195 2 120.00 124.80 CLAY 'diffuse scattering' measure 84.7 20 195 2 120.00 124.80 CLAY 'amorphous material' measure 76.1 20 195 2 120.00 124.80 CLAY QUARTZ 26.2 20 195 2 120.00 124.80 CLAY PLAGIOCLASE 12.9 20 195 2 120.00 124.80 CLAY KAOLINITE 5.4 20 195 2 120.00 124.80 CLAY MICA 43.7 20 195 2 120.00 124.80 CLAY CHLORITE 3.7 20 195 2 120.00 125.80 CLAY 'diffuse scattering' measure 81.6 20 195 2 120.00 125.80 CLAY 'amorphous material' measure 71.3 20 195 2 120.00 125.80 CLAY QUARTZ 9.0 20 195 2 120.00 125.80 CLAY PLAGIOCLASE 5.7 20 195 2 120.00 125.80 CLAY KAOLINITE 1.7 20 195 2 120.00 125.80 CLAY MICA 20.9 20 195 2 120.00 125.80 CLAY CHLORITE 1.5