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 CLAY 'diffuse scattering' measure 81.3 31 298 2 126.50 130.70 CLAY 'amorphous material' measure 63.1 31 298 2 126.50 130.70 CLAY QUARTZ 30.0 31 298 2 126.50 130.70 CLAY PLAGIOCLASE 12.9 31 298 2 126.50 130.70 CLAY MICA 30.8 31 298 2 126.50 130.70 CLAY CHLORITE 5.2 31 298 2 126.50 130.70 CLAY MONTMORILLONITE 20.0 31 298 5 193.00 195.80 CLAY 'diffuse scattering' measure 78.7 31 298 5 193.00 195.80 CLAY 'amorphous material' measure 57.8 31 298 5 193.00 195.80 CLAY QUARTZ 27.1 31 298 5 193.00 195.80 CLAY PLAGIOCLASE 11.6 31 298 5 193.00 195.80 CLAY MICA 39.4 31 298 5 193.00 195.80 CLAY CHLORITE 8.0 31 298 6 278.50 281.00 CLAY 'diffuse scattering' measure 74.9 31 298 6 278.50 281.00 CLAY 'amorphous material' measure 52.0 31 298 6 278.50 281.00 CLAY QUARTZ 30.6 31 298 6 278.50 281.00 CLAY PLAGIOCLASE 15.8 31 298 6 278.50 281.00 CLAY MICA 34.9 31 298 6 278.50 281.00 CLAY CHLORITE 7.5 31 298 9 335.50 336.80 CLAY 'diffuse scattering' measure 78.5 31 298 9 335.50 336.80 CLAY 'amorphous material' measure 58.6 31 298 9 335.50 336.80 CLAY QUARTZ 29.6 31 298 9 335.50 336.80 CLAY PLAGIOCLASE 13.9 31 298 9 335.50 336.80 CLAY MICA 38.7 31 298 9 335.50 336.80 CLAY CHLORITE 8.3 31 298 11 392.50 395.60 CLAY 'diffuse scattering' measure 74.6 31 298 11 392.50 395.60 CLAY 'amorphous material' measure 50.4 31 298 11 392.50 395.60 CLAY QUARTZ 28.0 31 298 11 392.50 395.60 CLAY PLAGIOCLASE 14.6 31 298 11 392.50 395.60 CLAY MICA 38.4 31 298 11 392.50 395.60 CLAY CHLORITE 7.5 31 298 14 516.00 518.60 CLAY 'diffuse scattering' measure 76.5 31 298 14 516.00 518.60 CLAY 'amorphous material' measure 54.1 31 298 14 516.00 518.60 CLAY QUARTZ 28.0 31 298 14 516.00 518.60 CLAY PLAGIOCLASE 14.6 31 298 14 516.00 518.60 CLAY MICA 36.9 31 298 14 516.00 518.60 CLAY CHLORITE 7.6 31 298 15 563.50 570.30 CLAY 'diffuse scattering' measure 79.0 31 298 15 563.50 570.30 CLAY 'amorphous material' measure 59.4 31 298 15 563.50 570.30 CLAY QUARTZ 30.5 31 298 15 563.50 570.30 CLAY PLAGIOCLASE 14.9 31 298 15 563.50 570.30 CLAY MICA 37.2 31 298 15 563.50 570.30 CLAY CHLORITE 6.7 31 298 16 601.50 604.30 CLAY 'diffuse scattering' measure 77.4 31 298 16 601.50 604.30 CLAY 'amorphous material' measure 55.7 31 298 16 601.50 604.30 CLAY QUARTZ 29.1 31 298 16 601.50 604.30 CLAY PLAGIOCLASE 14.5 31 298 16 601.50 604.30 CLAY MICA 33.5 31 298 16 601.50 604.30 CLAY CHLORITE 6.4