leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 15 150 1 49.00 52.21 SILT 'diffuse scattering' measure 71.6 15 150 1 49.00 52.21 SILT 'amorphous material' measure 55.6 15 150 1 49.00 52.21 SILT QUARTZ 57.2 15 150 1 49.00 52.21 SILT K-FELDSPAR 4.9 15 150 1 49.00 52.21 SILT PLAGIOCLASE 8.3 15 150 1 49.00 52.21 SILT KAOLINITE 6.2 15 150 1 49.00 52.21 SILT MICA 21.2 15 150 1 49.00 52.21 SILT CHLORITE 2.2 15 150 2 77.00 78.48 SILT 'diffuse scattering' measure 68.4 15 150 2 77.00 78.48 SILT 'amorphous material' measure 50.6 15 150 2 77.00 78.48 SILT QUARTZ 51.5 15 150 2 77.00 78.48 SILT K-FELDSPAR 5.8 15 150 2 77.00 78.48 SILT PLAGIOCLASE 10.5 15 150 2 77.00 78.48 SILT KAOLINITE 4.5 15 150 2 77.00 78.48 SILT MICA 24.4 15 150 2 77.00 78.48 SILT CHLORITE 3.4 15 150 3 86.00 90.72 SILT 'diffuse scattering' measure 69.9 15 150 3 86.00 90.72 SILT 'amorphous material' measure 53.0 15 150 3 86.00 90.72 SILT QUARTZ 52.3 15 150 3 86.00 90.72 SILT K-FELDSPAR 4.7 15 150 3 86.00 90.72 SILT PLAGIOCLASE 12.3 15 150 3 86.00 90.72 SILT KAOLINITE 7.1 15 150 3 86.00 90.72 SILT MICA 21.8 15 150 3 86.00 90.72 SILT CHLORITE 1.9 15 150 4 95.00 95.66 SILT 'diffuse scattering' measure 78.1 15 150 4 95.00 95.66 SILT 'amorphous material' measure 65.8 15 150 4 95.00 95.66 SILT QUARTZ 45.7 15 150 4 95.00 95.66 SILT PLAGIOCLASE 26.8 15 150 4 95.00 95.66 SILT KAOLINITE 7.0 15 150 4 95.00 95.66 SILT MICA 16.4 15 150 4 95.00 95.66 SILT CHLORITE 1.6 15 150 4 95.00 95.66 SILT CLINOPTILOLITE 2.5 15 150 4 95.00 97.38 SILT 'diffuse scattering' measure 75.6 15 150 4 95.00 97.38 SILT 'amorphous material' measure 61.9 15 150 4 95.00 97.38 SILT QUARTZ 24.2 15 150 4 95.00 97.38 SILT PLAGIOCLASE 16.5 15 150 4 95.00 97.38 SILT KAOLINITE 10.9 15 150 4 95.00 97.38 SILT MICA 15.8 15 150 4 95.00 97.38 SILT CHLORITE 1.6 15 150 4 95.00 97.38 SILT MONTMORILLONITE 16.0 15 150 4 95.00 97.38 SILT CLINOPTILOLITE 6.1 15 150 4 95.00 97.38 SILT PHILLIPSITE 9.0 15 150 4 95.00 97.74 SILT 'diffuse scattering' measure 75.9 15 150 4 95.00 97.74 SILT 'amorphous material' measure 62.3 15 150 4 95.00 97.74 SILT QUARTZ 21.7 15 150 4 95.00 97.74 SILT PLAGIOCLASE 16.2 15 150 4 95.00 97.74 SILT MICA 7.1 15 150 4 95.00 97.74 SILT MONTMORILLONITE 5.0 15 150 4 95.00 97.74 SILT CLINOPTILOLITE 12.8 15 150 4 95.00 97.74 SILT PHILLIPSITE 37.2 15 150 4 95.00 98.90 SILT 'diffuse scattering' measure 75.6 15 150 4 95.00 98.90 SILT 'amorphous material' measure 61.9 15 150 4 95.00 98.90 SILT QUARTZ 17.0 15 150 4 95.00 98.90 SILT PLAGIOCLASE 15.3 15 150 4 95.00 98.90 SILT CLINOPTILOLITE 48.8 15 150 4 95.00 98.90 SILT PHILLIPSITE 18.9 15 150 5 105.00 109.71 SILT 'diffuse scattering' measure 75.2 15 150 5 105.00 109.71 SILT 'amorphous material' measure 61.3 15 150 5 105.00 109.71 SILT QUARTZ 30.8 15 150 5 105.00 109.71 SILT MICA 6.4 15 150 5 105.00 109.71 SILT CHLORITE 2.2 15 150 5 105.00 109.71 SILT CLINOPTILOLITE 6.8 15 150 5 105.00 109.71 SILT PHILLIPSITE 53.8 15 150 9 150.00 151.18 SILT 'diffuse scattering' measure 83.5 15 150 9 150.00 151.18 SILT 'amorphous material' measure 74.2 15 150 9 150.00 151.18 SILT QUARTZ 1.0 15 150 9 150.00 151.18 SILT PLAGIOCLASE 26.4 15 150 9 150.00 151.18 SILT MONTMORILLONITE 21.8 15 150 9 150.00 151.18 SILT CLINOPTILOLITE 50.8 15 150 9 150.00 151.26 SILT 'diffuse scattering' measure 75.7 15 150 9 150.00 151.26 SILT 'amorphous material' measure 62.0 15 150 9 150.00 151.26 SILT QUARTZ 2.0 15 150 9 150.00 151.26 SILT PLAGIOCLASE 12.3 15 150 9 150.00 151.26 SILT MICA 4.9 15 150 9 150.00 151.26 SILT CLINOPTILOLITE 80.8 15 150 10 159.00 159.04 SILT 'diffuse scattering' measure 86.4 15 150 10 159.00 159.04 SILT 'amorphous material' measure 78.7 15 150 10 159.00 159.04 SILT QUARTZ 15.1 15 150 10 159.00 159.04 SILT K-FELDSPAR 48.6 15 150 10 159.00 159.04 SILT MICA 22.1 15 150 10 159.00 159.04 SILT MONTMORILLONITE 14.2 15 150 10 159.00 161.18 SILT 'diffuse scattering' measure 72.1 15 150 10 159.00 161.18 SILT 'amorphous material' measure 56.4 15 150 10 159.00 161.18 SILT QUARTZ 57.0 15 150 10 159.00 161.18 SILT K-FELDSPAR 14.7 15 150 10 159.00 161.18 SILT MICA 15.1 15 150 10 159.00 161.18 SILT BARITE 13.3