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 SILT 'diffuse scattering' measure 73.0 19 189 6 212.00 213.70 SILT 'amorphous material' measure 57.9 19 189 6 212.00 213.70 SILT QUARTZ 32.1 19 189 6 212.00 213.70 SILT PLAGIOCLASE 29.7 19 189 6 212.00 213.70 SILT MICA 14.5 19 189 6 212.00 213.70 SILT CHLORITE 4.3 19 189 6 212.00 213.70 SILT MONTMORILLONITE 14.0 19 189 6 212.00 213.70 SILT CLINOPTILOLITE 2.5 19 189 6 212.00 213.70 SILT ANALCITE 1.3 19 189 6 212.00 213.70 SILT PYRITE 0.8 19 189 6 212.00 213.70 SILT AMPHIBOLE 0.9 19 189 7 296.00 297.60 SILT 'diffuse scattering' measure 76.3 19 189 7 296.00 297.60 SILT 'amorphous material' measure 63.0 19 189 7 296.00 297.60 SILT QUARTZ 29.9 19 189 7 296.00 297.60 SILT PLAGIOCLASE 38.8 19 189 7 296.00 297.60 SILT MICA 7.4 19 189 7 296.00 297.60 SILT CHLORITE 2.8 19 189 7 296.00 297.60 SILT MONTMORILLONITE 16.8 19 189 7 296.00 297.60 SILT CLINOPTILOLITE 3.0 19 189 7 296.00 297.60 SILT ANALCITE 1.4 19 189 8 362.00 363.10 SILT 'diffuse scattering' measure 67.8 19 189 8 362.00 363.10 SILT 'amorphous material' measure 49.7 19 189 8 362.00 363.10 SILT QUARTZ 33.4 19 189 8 362.00 363.10 SILT PLAGIOCLASE 22.6 19 189 8 362.00 363.10 SILT MICA 33.6 19 189 8 362.00 363.10 SILT CHLORITE 9.0 19 189 8 362.00 363.10 SILT AMPHIBOLE 1.4 19 189 9 426.00 427.20 SILT 'diffuse scattering' measure 75.8 19 189 9 426.00 427.20 SILT 'amorphous material' measure 62.1 19 189 9 426.00 427.20 SILT QUARTZ 33.7 19 189 9 426.00 427.20 SILT PLAGIOCLASE 35.5 19 189 9 426.00 427.20 SILT MICA 6.3 19 189 9 426.00 427.20 SILT CHLORITE 3.7 19 189 9 426.00 427.20 SILT MONTMORILLONITE 17.1 19 189 9 426.00 427.20 SILT CLINOPTILOLITE 2.5 19 189 9 426.00 427.20 SILT ANALCITE 1.2 19 189 10 537.00 537.60 SILT 'diffuse scattering' measure 68.4 19 189 10 537.00 537.60 SILT 'amorphous material' measure 50.6 19 189 10 537.00 537.60 SILT QUARTZ 37.7 19 189 10 537.00 537.60 SILT PLAGIOCLASE 18.1 19 189 10 537.00 537.60 SILT MICA 31.7 19 189 10 537.00 537.60 SILT CHLORITE 7.1 19 189 10 537.00 537.60 SILT MONTMORILLONITE 5.5 19 189 11 641.00 644.30 SILT 'diffuse scattering' measure 60.7 19 189 11 641.00 644.30 SILT 'amorphous material' measure 38.5 19 189 11 641.00 644.30 SILT QUARTZ 53.6 19 189 11 641.00 644.30 SILT PLAGIOCLASE 21.2 19 189 11 641.00 644.30 SILT MICA 10.4 19 189 11 641.00 644.30 SILT CHLORITE 4.3 19 189 11 641.00 644.30 SILT MONTMORILLONITE 8.8 19 189 11 641.00 644.30 SILT PYRITE 1.6 19 189 11 641.00 644.80 SILT 'diffuse scattering' measure 63.2 19 189 11 641.00 644.80 SILT 'amorphous material' measure 42.5 19 189 11 641.00 644.80 SILT QUARTZ 57.9 19 189 11 641.00 644.80 SILT PLAGIOCLASE 21.6 19 189 11 641.00 644.80 SILT MICA 5.8 19 189 11 641.00 644.80 SILT CHLORITE 3.5 19 189 11 641.00 644.80 SILT CLINOPTILOLITE 8.6 19 189 11 641.00 644.80 SILT PYRITE 2.6 19 189 11 641.00 645.30 SILT 'diffuse scattering' measure 60.7 19 189 11 641.00 645.30 SILT 'amorphous material' measure 38.6 19 189 11 641.00 645.30 SILT QUARTZ 59.2 19 189 11 641.00 645.30 SILT PLAGIOCLASE 20.1 19 189 11 641.00 645.30 SILT MICA 6.6 19 189 11 641.00 645.30 SILT CHLORITE 3.4 19 189 11 641.00 645.30 SILT MONTMORILLONITE 8.4 19 189 11 641.00 645.30 SILT PYRITE 2.2 19 189 12 706.00 708.00 SILT 'diffuse scattering' measure 59.0 19 189 12 706.00 708.00 SILT 'amorphous material' measure 36.0 19 189 12 706.00 708.00 SILT QUARTZ 61.6 19 189 12 706.00 708.00 SILT PLAGIOCLASE 25.2 19 189 12 706.00 708.00 SILT MICA 8.6 19 189 12 706.00 708.00 SILT CHLORITE 4.6 19 189 12 706.00 708.30 SILT 'diffuse scattering' measure 75.5 19 189 12 706.00 708.30 SILT 'amorphous material' measure 61.7 19 189 12 706.00 708.30 SILT QUARTZ 16.3 19 189 12 706.00 708.30 SILT PLAGIOCLASE 31.6 19 189 12 706.00 708.30 SILT MICA 2.9 19 189 12 706.00 708.30 SILT CHLORITE 4.5 19 189 12 706.00 708.30 SILT MONTMORILLONITE 31.6 19 189 12 706.00 708.30 SILT CLINOPTILOLITE 10.0 19 189 12 706.00 708.30 SILT PYRITE 3.2 19 189 13 725.00 728.50 SILT 'diffuse scattering' measure 62.2 19 189 13 725.00 728.50 SILT 'amorphous material' measure 40.9 19 189 13 725.00 728.50 SILT QUARTZ 46.1 19 189 13 725.00 728.50 SILT PLAGIOCLASE 29.2 19 189 13 725.00 728.50 SILT MICA 8.4 19 189 13 725.00 728.50 SILT CHLORITE 5.6 19 189 13 725.00 728.50 SILT MONTMORILLONITE 6.6 19 189 13 725.00 728.50 SILT PYRITE 4.1 19 189 14 743.00 747.40 SILT 'diffuse scattering' measure 63.6 19 189 14 743.00 747.40 SILT 'amorphous material' measure 43.1 19 189 14 743.00 747.40 SILT QUARTZ 46.3 19 189 14 743.00 747.40 SILT PLAGIOCLASE 31.8 19 189 14 743.00 747.40 SILT MICA 11.6 19 189 14 743.00 747.40 SILT CHLORITE 8.8 19 189 14 743.00 747.40 SILT PYRITE 1.5 19 189 14 743.00 748.30 SILT 'diffuse scattering' measure 63.4 19 189 14 743.00 748.30 SILT 'amorphous material' measure 42.9 19 189 14 743.00 748.30 SILT QUARTZ 22.7 19 189 14 743.00 748.30 SILT PLAGIOCLASE 30.0 19 189 14 743.00 748.30 SILT MICA 10.3 19 189 14 743.00 748.30 SILT CHLORITE 37.1 19 189 15 771.00 771.90 SILT 'diffuse scattering' measure 59.5 19 189 15 771.00 771.90 SILT 'amorphous material' measure 36.7 19 189 15 771.00 771.90 SILT QUARTZ 57.4 19 189 15 771.00 771.90 SILT PLAGIOCLASE 27.4 19 189 15 771.00 771.90 SILT MICA 9.7 19 189 15 771.00 771.90 SILT CHLORITE 3.8 19 189 15 771.00 771.90 SILT PYRITE 1.7 19 189 15 771.00 773.70 SILT 'diffuse scattering' measure 61.7 19 189 15 771.00 773.70 SILT 'amorphous material' measure 40.1 19 189 15 771.00 773.70 SILT QUARTZ 53.0 19 189 15 771.00 773.70 SILT PLAGIOCLASE 26.7 19 189 15 771.00 773.70 SILT MICA 11.3 19 189 15 771.00 773.70 SILT CHLORITE 5.5 19 189 16 799.00 802.80 SILT 'diffuse scattering' measure 66.5 19 189 16 799.00 802.80 SILT 'amorphous material' measure 47.7 19 189 16 799.00 802.80 SILT QUARTZ 12.4 19 189 16 799.00 802.80 SILT PLAGIOCLASE 63.0 19 189 16 799.00 802.80 SILT MICA 1.4 19 189 16 799.00 802.80 SILT CHLORITE 1.9 19 189 16 799.00 802.80 SILT MONTMORILLONITE 18.1 19 189 16 799.00 802.80 SILT PYRITE 3.1 19 189 17 818.00 820.50 SILT 'diffuse scattering' measure 60.4 19 189 17 818.00 820.50 SILT 'amorphous material' measure 38.2 19 189 17 818.00 820.50 SILT QUARTZ 61.7 19 189 17 818.00 820.50 SILT PLAGIOCLASE 22.9 19 189 17 818.00 820.50 SILT MICA 9.3 19 189 17 818.00 820.50 SILT CHLORITE 4.5 19 189 17 818.00 820.50 SILT PYRITE 1.6 19 189 20 865.00 867.20 SILT 'diffuse scattering' measure 57.9 19 189 20 865.00 867.20 SILT 'amorphous material' measure 34.2 19 189 20 865.00 867.20 SILT QUARTZ 60.1 19 189 20 865.00 867.20 SILT PLAGIOCLASE 25.7 19 189 20 865.00 867.20 SILT MICA 8.2 19 189 20 865.00 867.20 SILT CHLORITE 4.2 19 189 20 865.00 867.20 SILT PYRITE 1.7