leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 31 298 2 126.50 130.70 SILT 'diffuse scattering' measure 68.9 31 298 2 126.50 130.70 SILT 'amorphous material' measure 48.1 31 298 2 126.50 130.70 SILT QUARTZ 48.7 31 298 2 126.50 130.70 SILT PLAGIOCLASE 30.3 31 298 2 126.50 130.70 SILT MICA 16.0 31 298 2 126.50 130.70 SILT CHLORITE 4.0 31 298 2 126.50 130.70 SILT AMPHIBOLE 1.0 31 298 5 193.00 195.80 SILT 'diffuse scattering' measure 73.3 31 298 5 193.00 195.80 SILT 'amorphous material' measure 56.1 31 298 5 193.00 195.80 SILT QUARTZ 51.5 31 298 5 193.00 195.80 SILT PLAGIOCLASE 28.7 31 298 5 193.00 195.80 SILT MICA 14.9 31 298 5 193.00 195.80 SILT CHLORITE 4.9 31 298 6 278.50 281.00 SILT 'diffuse scattering' measure 70.9 31 298 6 278.50 281.00 SILT 'amorphous material' measure 51.5 31 298 6 278.50 281.00 SILT QUARTZ 46.4 31 298 6 278.50 281.00 SILT PLAGIOCLASE 33.4 31 298 6 278.50 281.00 SILT MICA 15.4 31 298 6 278.50 281.00 SILT CHLORITE 4.8 31 298 9 335.50 336.80 SILT 'diffuse scattering' measure 73.2 31 298 9 335.50 336.80 SILT 'amorphous material' measure 54.6 31 298 9 335.50 336.80 SILT QUARTZ 43.3 31 298 9 335.50 336.80 SILT PLAGIOCLASE 32.3 31 298 9 335.50 336.80 SILT MICA 17.9 31 298 9 335.50 336.80 SILT CHLORITE 5.4 31 298 9 335.50 336.80 SILT AMPHIBOLE 1.1 31 298 11 392.50 395.60 SILT 'diffuse scattering' measure 70.1 31 298 11 392.50 395.60 SILT 'amorphous material' measure 49.6 31 298 11 392.50 395.60 SILT QUARTZ 45.2 31 298 11 392.50 395.60 SILT PLAGIOCLASE 30.6 31 298 11 392.50 395.60 SILT MICA 17.8 31 298 11 392.50 395.60 SILT CHLORITE 5.3 31 298 11 392.50 395.60 SILT AMPHIBOLE 1.1 31 298 14 516.00 518.60 SILT 'diffuse scattering' measure 70.2 31 298 14 516.00 518.60 SILT 'amorphous material' measure 50.6 31 298 14 516.00 518.60 SILT QUARTZ 47.9 31 298 14 516.00 518.60 SILT PLAGIOCLASE 30.9 31 298 14 516.00 518.60 SILT MICA 14.8 31 298 14 516.00 518.60 SILT CHLORITE 5.1 31 298 14 516.00 518.60 SILT AMPHIBOLE 1.3 31 298 15 563.50 570.30 SILT 'diffuse scattering' measure 72.1 31 298 15 563.50 570.30 SILT 'amorphous material' measure 53.1 31 298 15 563.50 570.30 SILT QUARTZ 45.8 31 298 15 563.50 570.30 SILT PLAGIOCLASE 29.1 31 298 15 563.50 570.30 SILT MICA 18.4 31 298 15 563.50 570.30 SILT CHLORITE 5.6 31 298 15 563.50 570.30 SILT AMPHIBOLE 1.1 31 298 16 601.50 604.30 SILT 'diffuse scattering' measure 71.1 31 298 16 601.50 604.30 SILT 'amorphous material' measure 51.9 31 298 16 601.50 604.30 SILT QUARTZ 48.3 31 298 16 601.50 604.30 SILT PLAGIOCLASE 31.4 31 298 16 601.50 604.30 SILT MICA 15.8 31 298 16 601.50 604.30 SILT CHLORITE 4.5