leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 15 154 A 1 1.00 3.21 SILT 'diffuse scattering' measure 77.9 15 154 A 1 1.00 3.21 SILT 'amorphous material' measure 65.4 15 154 A 1 1.00 3.21 SILT QUARTZ 55.4 15 154 A 1 1.00 3.21 SILT PLAGIOCLASE 21.6 15 154 A 1 1.00 3.21 SILT KAOLINITE 7.1 15 154 A 1 1.00 3.21 SILT MICA 13.4 15 154 A 1 1.00 3.21 SILT CHLORITE 1.8 15 154 A 1 1.00 3.21 SILT CLINOPTILOLITE 0.7 15 154 A 1 1.00 7.27 SILT 'diffuse scattering' measure 77.8 15 154 A 1 1.00 7.27 SILT 'amorphous material' measure 65.3 15 154 A 1 1.00 7.27 SILT QUARTZ 49.9 15 154 A 1 1.00 7.27 SILT PLAGIOCLASE 21.6 15 154 A 1 1.00 7.27 SILT KAOLINITE 5.1 15 154 A 1 1.00 7.27 SILT MICA 11.8 15 154 A 1 1.00 7.27 SILT CHLORITE 2.4 15 154 A 1 1.00 7.27 SILT PYRITE 9.3 15 154 A 2 10.00 12.42 SILT 'diffuse scattering' measure 79.1 15 154 A 2 10.00 12.42 SILT 'amorphous material' measure 67.3 15 154 A 2 10.00 12.42 SILT QUARTZ 54.7 15 154 A 2 10.00 12.42 SILT PLAGIOCLASE 25.8 15 154 A 2 10.00 12.42 SILT KAOLINITE 5.6 15 154 A 2 10.00 12.42 SILT MICA 11.7 15 154 A 2 10.00 12.42 SILT CHLORITE 2.2 15 154 A 3 20.00 24.92 SILT 'diffuse scattering' measure 77.7 15 154 A 3 20.00 24.92 SILT 'amorphous material' measure 65.2 15 154 A 3 20.00 24.92 SILT QUARTZ 49.2 15 154 A 3 20.00 24.92 SILT PLAGIOCLASE 18.7 15 154 A 3 20.00 24.92 SILT KAOLINITE 6.9 15 154 A 3 20.00 24.92 SILT MICA 14.8 15 154 A 3 20.00 24.92 SILT CHLORITE 1.8 15 154 A 3 20.00 24.92 SILT PYRITE 6.5 15 154 A 3 20.00 24.92 SILT AMPHIBOLE 2.1 15 154 A 4 29.00 32.91 SILT 'diffuse scattering' measure 76.5 15 154 A 4 29.00 32.91 SILT 'amorphous material' measure 63.3 15 154 A 4 29.00 32.91 SILT QUARTZ 46.1 15 154 A 4 29.00 32.91 SILT PLAGIOCLASE 25.6 15 154 A 4 29.00 32.91 SILT KAOLINITE 5.6 15 154 A 4 29.00 32.91 SILT MICA 14.3 15 154 A 4 29.00 32.91 SILT CHLORITE 2.0 15 154 A 4 29.00 32.91 SILT PYRITE 6.4 15 154 A 5 39.00 41.58 SILT 'diffuse scattering' measure 77.3 15 154 A 5 39.00 41.58 SILT 'amorphous material' measure 64.6 15 154 A 5 39.00 41.58 SILT QUARTZ 50.7 15 154 A 5 39.00 41.58 SILT PLAGIOCLASE 19.0 15 154 A 5 39.00 41.58 SILT KAOLINITE 6.7 15 154 A 5 39.00 41.58 SILT MICA 14.8 15 154 A 5 39.00 41.58 SILT CHLORITE 1.5 15 154 A 5 39.00 41.58 SILT PYRITE 7.4 15 154 A 6 49.00 55.34 SILT 'diffuse scattering' measure 77.4 15 154 A 6 49.00 55.34 SILT 'amorphous material' measure 64.7 15 154 A 6 49.00 55.34 SILT QUARTZ 45.2 15 154 A 6 49.00 55.34 SILT PLAGIOCLASE 19.8 15 154 A 6 49.00 55.34 SILT KAOLINITE 5.7 15 154 A 6 49.00 55.34 SILT MICA 13.7 15 154 A 6 49.00 55.34 SILT CHLORITE 1.7 15 154 A 6 49.00 55.34 SILT PYRITE 12.4 15 154 A 6 49.00 55.34 SILT AMPHIBOLE 1.5 15 154 A 8 68.00 72.16 SILT 'diffuse scattering' measure 78.5 15 154 A 8 68.00 72.16 SILT 'amorphous material' measure 66.4 15 154 A 8 68.00 72.16 SILT QUARTZ 49.0 15 154 A 8 68.00 72.16 SILT PLAGIOCLASE 28.1 15 154 A 8 68.00 72.16 SILT MICA 9.3 15 154 A 8 68.00 72.16 SILT CHLORITE 3.1 15 154 A 8 68.00 72.16 SILT PHILLIPSITE 10.5 15 154 A 9 78.00 82.25 SILT 'diffuse scattering' measure 79.9 15 154 A 9 78.00 82.25 SILT 'amorphous material' measure 68.5 15 154 A 9 78.00 82.25 SILT QUARTZ 48.0 15 154 A 9 78.00 82.25 SILT PLAGIOCLASE 28.6 15 154 A 9 78.00 82.25 SILT KAOLINITE 11.8 15 154 A 9 78.00 82.25 SILT MICA 9.3 15 154 A 9 78.00 82.25 SILT CLINOPTILOLITE 1.2 15 154 A 9 78.00 82.25 SILT AMPHIBOLE 1.1 15 154 A 10 87.00 91.61 SILT 'diffuse scattering' measure 79.0 15 154 A 10 87.00 91.61 SILT 'amorphous material' measure 67.1 15 154 A 10 87.00 91.61 SILT QUARTZ 38.0 15 154 A 10 87.00 91.61 SILT PLAGIOCLASE 32.1 15 154 A 10 87.00 91.61 SILT KAOLINITE 9.7 15 154 A 10 87.00 91.61 SILT MICA 15.0 15 154 A 10 87.00 91.61 SILT CHLORITE 1.6 15 154 A 10 87.00 91.61 SILT CLINOPTILOLITE 2.1 15 154 A 10 87.00 91.61 SILT AMPHIBOLE 1.4 15 154 A 11 97.00 102.60 SILT 'diffuse scattering' measure 76.3 15 154 A 11 97.00 102.60 SILT 'amorphous material' measure 63.0 15 154 A 11 97.00 102.60 SILT QUARTZ 43.6 15 154 A 11 97.00 102.60 SILT PLAGIOCLASE 24.4 15 154 A 11 97.00 102.60 SILT KAOLINITE 3.5 15 154 A 11 97.00 102.60 SILT MICA 12.1 15 154 A 11 97.00 102.60 SILT CHLORITE 1.6 15 154 A 11 97.00 102.60 SILT PHILLIPSITE 6.2 15 154 A 11 97.00 102.60 SILT PYRITE 8.6 15 154 A 12 106.00 111.00 SILT 'diffuse scattering' measure 82.1 15 154 A 12 106.00 111.00 SILT 'amorphous material' measure 72.0 15 154 A 12 106.00 111.00 SILT QUARTZ 42.6 15 154 A 12 106.00 111.00 SILT PLAGIOCLASE 19.7 15 154 A 12 106.00 111.00 SILT KAOLINITE 1.7 15 154 A 12 106.00 111.00 SILT MICA 11.6 15 154 A 12 106.00 111.00 SILT CHLORITE 2.0 15 154 A 12 106.00 111.00 SILT CLINOPTILOLITE 1.7 15 154 A 12 106.00 111.00 SILT PHILLIPSITE 11.7 15 154 A 12 106.00 111.00 SILT PYRITE 8.9 15 154 A 13 116.00 121.55 SILT 'diffuse scattering' measure 80.3 15 154 A 13 116.00 121.55 SILT 'amorphous material' measure 69.3 15 154 A 13 116.00 121.55 SILT QUARTZ 40.5 15 154 A 13 116.00 121.55 SILT PLAGIOCLASE 20.9 15 154 A 13 116.00 121.55 SILT KAOLINITE 4.8 15 154 A 13 116.00 121.55 SILT MICA 13.2 15 154 A 13 116.00 121.55 SILT CLINOPTILOLITE 1.9 15 154 A 13 116.00 121.55 SILT PHILLIPSITE 7.9 15 154 A 13 116.00 121.55 SILT PYRITE 10.9 15 154 A 14 125.00 129.04 SILT 'diffuse scattering' measure 76.7 15 154 A 14 125.00 129.04 SILT 'amorphous material' measure 63.5 15 154 A 14 125.00 129.04 SILT QUARTZ 40.5 15 154 A 14 125.00 129.04 SILT PLAGIOCLASE 25.0 15 154 A 14 125.00 129.04 SILT KAOLINITE 5.0 15 154 A 14 125.00 129.04 SILT MICA 16.8 15 154 A 14 125.00 129.04 SILT CHLORITE 2.4 15 154 A 14 125.00 129.04 SILT CLINOPTILOLITE 1.3 15 154 A 14 125.00 129.04 SILT PYRITE 9.0 15 154 A 15 134.00 137.11 SILT 'diffuse scattering' measure 78.3 15 154 A 15 134.00 137.11 SILT 'amorphous material' measure 66.1 15 154 A 15 134.00 137.11 SILT QUARTZ 44.3 15 154 A 15 134.00 137.11 SILT PLAGIOCLASE 23.7 15 154 A 15 134.00 137.11 SILT KAOLINITE 3.2 15 154 A 15 134.00 137.11 SILT MICA 12.6 15 154 A 15 134.00 137.11 SILT CHLORITE 2.2 15 154 A 15 134.00 137.11 SILT CLINOPTILOLITE 1.7 15 154 A 15 134.00 137.11 SILT PYRITE 12.3 15 154 A 16 144.00 147.18 SILT 'diffuse scattering' measure 82.1 15 154 A 16 144.00 147.18 SILT 'amorphous material' measure 72.0 15 154 A 16 144.00 147.18 SILT QUARTZ 40.5 15 154 A 16 144.00 147.18 SILT PLAGIOCLASE 27.3 15 154 A 16 144.00 147.18 SILT KAOLINITE 2.4 15 154 A 16 144.00 147.18 SILT MICA 12.1 15 154 A 16 144.00 147.18 SILT CHLORITE 1.9 15 154 A 16 144.00 147.18 SILT CLINOPTILOLITE 1.9 15 154 A 16 144.00 147.18 SILT PYRITE 13.8 15 154 A 17 153.00 156.84 SILT 'diffuse scattering' measure 78.3 15 154 A 17 153.00 156.84 SILT 'amorphous material' measure 66.1 15 154 A 17 153.00 156.84 SILT QUARTZ 11.0 15 154 A 17 153.00 156.84 SILT PLAGIOCLASE 36.7 15 154 A 17 153.00 156.84 SILT KAOLINITE 4.3 15 154 A 17 153.00 156.84 SILT MICA 4.5 15 154 A 17 153.00 156.84 SILT CLINOPTILOLITE 0.8 15 154 A 17 153.00 156.84 SILT PHILLIPSITE 29.4 15 154 A 17 153.00 156.84 SILT PYRITE 5.4 15 154 A 17 153.00 156.84 SILT AUGITE 3.8 15 154 A 17 153.00 156.84 SILT MAGNETITE 4.1 15 154 A 17 153.00 159.48 SILT 'diffuse scattering' measure 71.0 15 154 A 17 153.00 159.48 SILT 'amorphous material' measure 54.7 15 154 A 17 153.00 159.48 SILT QUARTZ 5.7 15 154 A 17 153.00 159.48 SILT PLAGIOCLASE 2.0 15 154 A 17 153.00 159.48 SILT PHILLIPSITE 66.2 15 154 A 17 153.00 159.48 SILT AUGITE 16.0 15 154 A 17 153.00 159.48 SILT MAGNETITE 10.0 15 154 A 17 153.00 161.54 SILT 'diffuse scattering' measure 76.5 15 154 A 17 153.00 161.54 SILT 'amorphous material' measure 63.3 15 154 A 17 153.00 161.54 SILT QUARTZ 6.7 15 154 A 17 153.00 161.54 SILT PLAGIOCLASE 13.6 15 154 A 17 153.00 161.54 SILT MICA 2.8 15 154 A 17 153.00 161.54 SILT PHILLIPSITE 65.9 15 154 A 17 153.00 161.54 SILT PYRITE 3.1 15 154 A 17 153.00 161.54 SILT AUGITE 4.8 15 154 A 17 153.00 161.54 SILT MAGNETITE 3.1 15 154 A 18 163.00 164.58 SILT 'diffuse scattering' measure 78.7 15 154 A 18 163.00 164.58 SILT 'amorphous material' measure 66.7 15 154 A 18 163.00 164.58 SILT QUARTZ 33.0 15 154 A 18 163.00 164.58 SILT PLAGIOCLASE 22.7 15 154 A 18 163.00 164.58 SILT MICA 12.6 15 154 A 18 163.00 164.58 SILT CLINOPTILOLITE 2.0 15 154 A 18 163.00 164.58 SILT PHILLIPSITE 13.1 15 154 A 18 163.00 164.58 SILT PYRITE 8.1 15 154 A 18 163.00 164.58 SILT AUGITE 4.6 15 154 A 18 163.00 164.58 SILT MAGNETITE 3.8 15 154 A 18 163.00 164.72 SILT 'diffuse scattering' measure 77.8 15 154 A 18 163.00 164.72 SILT 'amorphous material' measure 65.3 15 154 A 18 163.00 164.72 SILT QUARTZ 9.3 15 154 A 18 163.00 164.72 SILT PLAGIOCLASE 28.4 15 154 A 18 163.00 164.72 SILT MICA 4.4 15 154 A 18 163.00 164.72 SILT CLINOPTILOLITE 1.0 15 154 A 18 163.00 164.72 SILT PHILLIPSITE 36.7 15 154 A 18 163.00 164.72 SILT PYRITE 2.1 15 154 A 18 163.00 164.72 SILT AUGITE 10.2 15 154 A 18 163.00 164.72 SILT MAGNETITE 7.8 15 154 A 18 163.00 167.16 SILT 'diffuse scattering' measure 80.2 15 154 A 18 163.00 167.16 SILT 'amorphous material' measure 69.0 15 154 A 18 163.00 167.16 SILT QUARTZ 9.2 15 154 A 18 163.00 167.16 SILT PLAGIOCLASE 79.4 15 154 A 18 163.00 167.16 SILT MICA 4.4 15 154 A 18 163.00 167.16 SILT PYRITE 1.8 15 154 A 18 163.00 167.16 SILT AUGITE 1.7 15 154 A 18 163.00 167.16 SILT MAGNETITE 3.6