leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 19 189 6 212.00 213.70 CLAY 'diffuse scattering' measure 82.6 19 189 6 212.00 213.70 CLAY 'amorphous material' measure 72.8 19 189 6 212.00 213.70 CLAY QUARTZ 25.5 19 189 6 212.00 213.70 CLAY PLAGIOCLASE 15.2 19 189 6 212.00 213.70 CLAY MICA 13.6 19 189 6 212.00 213.70 CLAY CHLORITE 6.8 19 189 7 296.00 297.60 CLAY 'diffuse scattering' measure 81.5 19 189 7 296.00 297.60 CLAY 'amorphous material' measure 71.0 19 189 7 296.00 297.60 CLAY QUARTZ 24.3 19 189 7 296.00 297.60 CLAY PLAGIOCLASE 13.1 19 189 7 296.00 297.60 CLAY MICA 13.3 19 189 7 296.00 297.60 CLAY CHLORITE 6.3 19 189 7 296.00 297.60 CLAY MONTMORILLONITE 41.4 19 189 8 362.00 363.10 CLAY 'diffuse scattering' measure 80.3 19 189 8 362.00 363.10 CLAY 'amorphous material' measure 69.2 19 189 8 362.00 363.10 CLAY QUARTZ 21.6 19 189 8 362.00 363.10 CLAY PLAGIOCLASE 14.5 19 189 8 362.00 363.10 CLAY MICA 23.5 19 189 8 362.00 363.10 CLAY CHLORITE 7.4 19 189 9 426.00 427.20 CLAY 'diffuse scattering' measure 82.4 19 189 9 426.00 427.20 CLAY 'amorphous material' measure 72.5 19 189 9 426.00 427.20 CLAY QUARTZ 24.4 19 189 9 426.00 427.20 CLAY PLAGIOCLASE 13.3 19 189 9 426.00 427.20 CLAY MICA 10.1 19 189 9 426.00 427.20 CLAY CHLORITE 5.3 19 189 9 426.00 427.20 CLAY MONTMORILLONITE 45.8 19 189 10 537.00 537.60 CLAY 'diffuse scattering' measure 80.5 19 189 10 537.00 537.60 CLAY 'amorphous material' measure 69.5 19 189 10 537.00 537.60 CLAY QUARTZ 26.5 19 189 10 537.00 537.60 CLAY PLAGIOCLASE 9.2 19 189 10 537.00 537.60 CLAY MICA 34.4 19 189 10 537.00 537.60 CLAY CHLORITE 8.0 19 189 11 641.00 644.30 CLAY 'diffuse scattering' measure 65.2 19 189 11 641.00 644.30 CLAY 'amorphous material' measure 45.6 19 189 11 641.00 644.30 CLAY QUARTZ 57.0 19 189 11 641.00 644.30 CLAY PLAGIOCLASE 6.8 19 189 11 641.00 644.30 CLAY MICA 8.9 19 189 11 641.00 644.30 CLAY CHLORITE 2.9 19 189 11 641.00 644.80 CLAY 'diffuse scattering' measure 67.0 19 189 11 641.00 644.80 CLAY 'amorphous material' measure 48.4 19 189 11 641.00 644.80 CLAY QUARTZ 71.8 19 189 11 641.00 644.80 CLAY PLAGIOCLASE 7.2 19 189 11 641.00 644.80 CLAY MICA 5.5 19 189 11 641.00 644.80 CLAY CHLORITE 3.0 19 189 11 641.00 644.80 CLAY MONTMORILLONITE 10.6 19 189 11 641.00 645.30 CLAY 'diffuse scattering' measure 61.6 19 189 11 641.00 645.30 CLAY 'amorphous material' measure 40.1 19 189 11 641.00 645.30 CLAY QUARTZ 68.9 19 189 11 641.00 645.30 CLAY PLAGIOCLASE 3.8 19 189 11 641.00 645.30 CLAY MICA 4.8 19 189 11 641.00 645.30 CLAY CHLORITE 1.9 19 189 12 706.00 708.00 CLAY 'diffuse scattering' measure 61.0 19 189 12 706.00 708.00 CLAY 'amorphous material' measure 39.0 19 189 12 706.00 708.00 CLAY QUARTZ 77.8 19 189 12 706.00 708.00 CLAY PLAGIOCLASE 6.4 19 189 12 706.00 708.00 CLAY MICA 6.5 19 189 12 706.00 708.00 CLAY CHLORITE 3.0 19 189 12 706.00 708.30 CLAY 'diffuse scattering' measure 74.1 19 189 12 706.00 708.30 CLAY 'amorphous material' measure 59.5 19 189 12 706.00 708.30 CLAY QUARTZ 6.0 19 189 12 706.00 708.30 CLAY PLAGIOCLASE 2.0 19 189 12 706.00 708.30 CLAY MICA 1.8 19 189 12 706.00 708.30 CLAY CHLORITE 1.0 19 189 12 706.00 708.30 CLAY MONTMORILLONITE 88.1 19 189 13 725.00 728.50 CLAY 'diffuse scattering' measure 69.5 19 189 13 725.00 728.50 CLAY 'amorphous material' measure 52.4 19 189 13 725.00 728.50 CLAY QUARTZ 67.4 19 189 13 725.00 728.50 CLAY PLAGIOCLASE 7.3 19 189 13 725.00 728.50 CLAY MICA 6.6 19 189 13 725.00 728.50 CLAY CHLORITE 3.2 19 189 14 743.00 747.40 CLAY 'diffuse scattering' measure 70.2 19 189 14 743.00 747.40 CLAY 'amorphous material' measure 53.4 19 189 14 743.00 747.40 CLAY QUARTZ 59.7 19 189 14 743.00 747.40 CLAY PLAGIOCLASE 9.5 19 189 14 743.00 747.40 CLAY MICA 11.2 19 189 14 743.00 747.40 CLAY CHLORITE 5.2 19 189 14 743.00 748.30 CLAY 'diffuse scattering' measure 72.3 19 189 14 743.00 748.30 CLAY 'amorphous material' measure 56.8 19 189 14 743.00 748.30 CLAY QUARTZ 16.8 19 189 14 743.00 748.30 CLAY PLAGIOCLASE 11.3 19 189 14 743.00 748.30 CLAY MICA 16.2 19 189 14 743.00 748.30 CLAY CHLORITE 41.8 19 189 15 771.00 771.90 CLAY 'diffuse scattering' measure 73.3 19 189 15 771.00 771.90 CLAY 'amorphous material' measure 58.3 19 189 15 771.00 771.90 CLAY QUARTZ 32.2 19 189 15 771.00 771.90 CLAY PLAGIOCLASE 12.8 19 189 15 771.00 771.90 CLAY MICA 25.5 19 189 15 771.00 771.90 CLAY CHLORITE 11.8 19 189 15 771.00 773.70 CLAY 'diffuse scattering' measure 72.4 19 189 15 771.00 773.70 CLAY 'amorphous material' measure 56.9 19 189 15 771.00 773.70 CLAY QUARTZ 54.7 19 189 15 771.00 773.70 CLAY PLAGIOCLASE 8.6 19 189 15 771.00 773.70 CLAY MICA 13.8 19 189 15 771.00 773.70 CLAY CHLORITE 5.7 19 189 17 818.00 820.50 CLAY 'diffuse scattering' measure 69.0 19 189 17 818.00 820.50 CLAY 'amorphous material' measure 51.6 19 189 17 818.00 820.50 CLAY QUARTZ 73.3 19 189 17 818.00 820.50 CLAY PLAGIOCLASE 5.7 19 189 17 818.00 820.50 CLAY MICA 9.8 19 189 17 818.00 820.50 CLAY CHLORITE 3.4 19 189 20 865.00 867.20 CLAY 'diffuse scattering' measure 66.0 19 189 20 865.00 867.20 CLAY 'amorphous material' measure 46.8 19 189 20 865.00 867.20 CLAY QUARTZ 75.2 19 189 20 865.00 867.20 CLAY PLAGIOCLASE 5.3 19 189 20 865.00 867.20 CLAY MICA 9.4 19 189 20 865.00 867.20 CLAY CHLORITE 3.3