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 SILT 'diffuse scattering' measure 79.8 20 195 1 63.00 63.70 SILT 'amorphous material' measure 68.5 20 195 1 63.00 63.70 SILT QUARTZ 35.8 20 195 1 63.00 63.70 SILT PLAGIOCLASE 36.8 20 195 1 63.00 63.70 SILT MICA 23.0 20 195 1 63.00 63.70 SILT CHLORITE 4.4 20 195 1 63.00 66.30 SILT 'diffuse scattering' measure 75.5 20 195 1 63.00 66.30 SILT 'amorphous material' measure 61.7 20 195 1 63.00 66.30 SILT QUARTZ 39.3 20 195 1 63.00 66.30 SILT PLAGIOCLASE 27.1 20 195 1 63.00 66.30 SILT MICA 28.1 20 195 1 63.00 66.30 SILT CHLORITE 4.4 20 195 1 63.00 66.30 SILT AMPHIBOLE 1.1 20 195 1 63.00 68.10 SILT 'diffuse scattering' measure 79.5 20 195 1 63.00 68.10 SILT 'amorphous material' measure 68.0 20 195 1 63.00 68.10 SILT QUARTZ 37.2 20 195 1 63.00 68.10 SILT PLAGIOCLASE 30.3 20 195 1 63.00 68.10 SILT MICA 28.4 20 195 1 63.00 68.10 SILT CHLORITE 4.1 20 195 1 63.00 69.30 SILT 'diffuse scattering' measure 79.0 20 195 1 63.00 69.30 SILT 'amorphous material' measure 67.3 20 195 1 63.00 69.30 SILT QUARTZ 36.7 20 195 1 63.00 69.30 SILT PLAGIOCLASE 29.3 20 195 1 63.00 69.30 SILT MICA 29.4 20 195 1 63.00 69.30 SILT CHLORITE 4.6 20 195 1 63.00 71.40 SILT 'diffuse scattering' measure 74.9 20 195 1 63.00 71.40 SILT 'amorphous material' measure 60.7 20 195 1 63.00 71.40 SILT QUARTZ 39.5 20 195 1 63.00 71.40 SILT PLAGIOCLASE 25.6 20 195 1 63.00 71.40 SILT MICA 30.3 20 195 1 63.00 71.40 SILT CHLORITE 4.6 20 195 2 120.00 122.30 SILT 'diffuse scattering' measure 77.6 20 195 2 120.00 122.30 SILT 'amorphous material' measure 64.9 20 195 2 120.00 122.30 SILT QUARTZ 36.3 20 195 2 120.00 122.30 SILT PLAGIOCLASE 25.4 20 195 2 120.00 122.30 SILT MICA 34.9 20 195 2 120.00 122.30 SILT CHLORITE 3.5 20 195 2 120.00 124.30 SILT 'diffuse scattering' measure 80.6 20 195 2 120.00 124.30 SILT 'amorphous material' measure 69.6 20 195 2 120.00 124.30 SILT QUARTZ 37.7 20 195 2 120.00 124.30 SILT PLAGIOCLASE 31.8 20 195 2 120.00 124.30 SILT MICA 28.2 20 195 2 120.00 124.30 SILT CHLORITE 2.3 20 195 2 120.00 124.80 SILT 'diffuse scattering' measure 77.9 20 195 2 120.00 124.80 SILT 'amorphous material' measure 65.5 20 195 2 120.00 124.80 SILT QUARTZ 39.5 20 195 2 120.00 124.80 SILT PLAGIOCLASE 28.5 20 195 2 120.00 124.80 SILT MICA 29.3 20 195 2 120.00 124.80 SILT CHLORITE 2.6 20 195 2 120.00 125.80 SILT 'diffuse scattering' measure 95.8 20 195 2 120.00 125.80 SILT 'amorphous material' measure 93.4 20 195 2 120.00 125.80 SILT QUARTZ 29.5 20 195 2 120.00 125.80 SILT PLAGIOCLASE 52.9 20 195 2 120.00 125.80 SILT MICA 17.6