leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 18 175 2 5.00 9.10 SILT 'diffuse scattering' measure 67.7 18 175 2 5.00 9.10 SILT 'amorphous material' measure 49.5 18 175 2 5.00 9.10 SILT QUARTZ 35.2 18 175 2 5.00 9.10 SILT PLAGIOCLASE 28.1 18 175 2 5.00 9.10 SILT MICA 22.7 18 175 2 5.00 9.10 SILT CHLORITE 10.3 18 175 2 5.00 9.10 SILT AMPHIBOLE 3.7 18 175 2 5.00 9.10 SILT UNKNOWN -5.0 18 175 3 14.50 18.60 SILT 'diffuse scattering' measure 62.9 18 175 3 14.50 18.60 SILT 'amorphous material' measure 42.0 18 175 3 14.50 18.60 SILT QUARTZ 31.3 18 175 3 14.50 18.60 SILT PLAGIOCLASE 27.2 18 175 3 14.50 18.60 SILT MICA 25.6 18 175 3 14.50 18.60 SILT CHLORITE 12.7 18 175 3 14.50 18.60 SILT AMPHIBOLE 3.2 18 175 3 14.50 18.60 SILT UNKNOWN -5.0 18 175 3 14.50 20.10 SILT 'diffuse scattering' measure 65.2 18 175 3 14.50 20.10 SILT 'amorphous material' measure 45.7 18 175 3 14.50 20.10 SILT QUARTZ 33.9 18 175 3 14.50 20.10 SILT PLAGIOCLASE 30.0 18 175 3 14.50 20.10 SILT MICA 22.6 18 175 3 14.50 20.10 SILT CHLORITE 9.5 18 175 3 14.50 20.10 SILT PYRITE 0.8 18 175 3 14.50 20.10 SILT AMPHIBOLE 3.3 18 175 3 14.50 20.10 SILT UNKNOWN -5.0 18 175 4 24.00 26.60 SILT 'diffuse scattering' measure 66.4 18 175 4 24.00 26.60 SILT 'amorphous material' measure 47.5 18 175 4 24.00 26.60 SILT QUARTZ 34.0 18 175 4 24.00 26.60 SILT PLAGIOCLASE 26.9 18 175 4 24.00 26.60 SILT MICA 25.9 18 175 4 24.00 26.60 SILT CHLORITE 9.7 18 175 4 24.00 26.60 SILT AMPHIBOLE 3.5 18 175 4 24.00 26.60 SILT UNKNOWN -5.0 18 175 4 24.00 29.60 SILT 'diffuse scattering' measure 66.0 18 175 4 24.00 29.60 SILT 'amorphous material' measure 46.9 18 175 4 24.00 29.60 SILT QUARTZ 32.9 18 175 4 24.00 29.60 SILT PLAGIOCLASE 28.3 18 175 4 24.00 29.60 SILT MICA 24.0 18 175 4 24.00 29.60 SILT CHLORITE 11.0 18 175 4 24.00 29.60 SILT AMPHIBOLE 3.8 18 175 4 24.00 29.60 SILT UNKNOWN -5.0 18 175 5 33.50 40.60 SILT 'diffuse scattering' measure 66.1 18 175 5 33.50 40.60 SILT 'amorphous material' measure 47.0 18 175 5 33.50 40.60 SILT QUARTZ 34.2 18 175 5 33.50 40.60 SILT PLAGIOCLASE 28.6 18 175 5 33.50 40.60 SILT MICA 26.3 18 175 5 33.50 40.60 SILT CHLORITE 8.0 18 175 5 33.50 40.60 SILT AMPHIBOLE 2.9 18 175 5 33.50 40.60 SILT UNKNOWN -5.0 18 175 6 43.00 47.10 SILT 'diffuse scattering' measure 67.6 18 175 6 43.00 47.10 SILT 'amorphous material' measure 49.4 18 175 6 43.00 47.10 SILT QUARTZ 31.0 18 175 6 43.00 47.10 SILT PLAGIOCLASE 27.8 18 175 6 43.00 47.10 SILT MICA 27.8 18 175 6 43.00 47.10 SILT CHLORITE 10.6 18 175 6 43.00 47.10 SILT AMPHIBOLE 2.9 18 175 7 52.50 55.10 SILT 'diffuse scattering' measure 66.6 18 175 7 52.50 55.10 SILT 'amorphous material' measure 47.8 18 175 7 52.50 55.10 SILT QUARTZ 33.0 18 175 7 52.50 55.10 SILT PLAGIOCLASE 28.3 18 175 7 52.50 55.10 SILT MICA 24.4 18 175 7 52.50 55.10 SILT CHLORITE 11.3 18 175 7 52.50 55.10 SILT AMPHIBOLE 3.0 18 175 8 62.00 64.20 SILT 'diffuse scattering' measure 62.5 18 175 8 62.00 64.20 SILT 'amorphous material' measure 41.5 18 175 8 62.00 64.20 SILT QUARTZ 32.7 18 175 8 62.00 64.20 SILT PLAGIOCLASE 26.1 18 175 8 62.00 64.20 SILT MICA 25.3 18 175 8 62.00 64.20 SILT CHLORITE 11.3 18 175 8 62.00 64.20 SILT AMPHIBOLE 4.5 18 175 8 62.00 64.20 SILT UNKNOWN -5.0 18 175 9 71.50 77.10 SILT 'diffuse scattering' measure 67.0 18 175 9 71.50 77.10 SILT 'amorphous material' measure 48.5 18 175 9 71.50 77.10 SILT QUARTZ 30.3 18 175 9 71.50 77.10 SILT PLAGIOCLASE 24.9 18 175 9 71.50 77.10 SILT MICA 30.4 18 175 9 71.50 77.10 SILT CHLORITE 11.7 18 175 9 71.50 77.10 SILT AMPHIBOLE 2.8 18 175 9 71.50 77.10 SILT UNKNOWN -5.0 18 175 10 81.00 85.10 SILT 'diffuse scattering' measure 64.0 18 175 10 81.00 85.10 SILT 'amorphous material' measure 43.8 18 175 10 81.00 85.10 SILT QUARTZ 32.2 18 175 10 81.00 85.10 SILT PLAGIOCLASE 27.2 18 175 10 81.00 85.10 SILT MICA 27.0 18 175 10 81.00 85.10 SILT CHLORITE 10.8 18 175 10 81.00 85.10 SILT AMPHIBOLE 2.8 18 175 10 81.00 85.10 SILT UNKNOWN -5.0 18 175 13 109.50 113.60 SILT 'diffuse scattering' measure 65.4 18 175 13 109.50 113.60 SILT 'amorphous material' measure 45.9 18 175 13 109.50 113.60 SILT QUARTZ 32.4 18 175 13 109.50 113.60 SILT PLAGIOCLASE 27.7 18 175 13 109.50 113.60 SILT MICA 25.6 18 175 13 109.50 113.60 SILT CHLORITE 10.6 18 175 13 109.50 113.60 SILT AMPHIBOLE 3.8 18 175 13 109.50 113.60 SILT UNKNOWN -5.0 18 175 16 138.00 140.60 SILT 'diffuse scattering' measure 69.7 18 175 16 138.00 140.60 SILT 'amorphous material' measure 52.7 18 175 16 138.00 140.60 SILT QUARTZ 36.5 18 175 16 138.00 140.60 SILT PLAGIOCLASE 28.7 18 175 16 138.00 140.60 SILT MICA 23.8 18 175 16 138.00 140.60 SILT CHLORITE 8.2 18 175 16 138.00 140.60 SILT AMPHIBOLE 2.8 18 175 16 138.00 140.60 SILT UNKNOWN -5.0 18 175 17 147.50 150.10 SILT 'diffuse scattering' measure 64.7 18 175 17 147.50 150.10 SILT 'amorphous material' measure 44.8 18 175 17 147.50 150.10 SILT QUARTZ 31.5 18 175 17 147.50 150.10 SILT PLAGIOCLASE 26.6 18 175 17 147.50 150.10 SILT MICA 28.6 18 175 17 147.50 150.10 SILT CHLORITE 10.5 18 175 17 147.50 150.10 SILT AMPHIBOLE 2.8 18 175 17 147.50 150.10 SILT UNKNOWN -5.0 18 175 17 147.50 154.60 SILT 'diffuse scattering' measure 70.1 18 175 17 147.50 154.60 SILT 'amorphous material' measure 53.2 18 175 17 147.50 154.60 SILT QUARTZ 32.2 18 175 17 147.50 154.60 SILT PLAGIOCLASE 27.0 18 175 17 147.50 154.60 SILT MICA 27.3 18 175 17 147.50 154.60 SILT CHLORITE 9.6 18 175 17 147.50 154.60 SILT AMPHIBOLE 4.0 18 175 17 147.50 154.60 SILT UNKNOWN -5.0 18 175 18 157.00 161.10 SILT 'diffuse scattering' measure 69.8 18 175 18 157.00 161.10 SILT 'amorphous material' measure 52.7 18 175 18 157.00 161.10 SILT QUARTZ 35.0 18 175 18 157.00 161.10 SILT PLAGIOCLASE 26.1 18 175 18 157.00 161.10 SILT MICA 25.7 18 175 18 157.00 161.10 SILT CHLORITE 9.1 18 175 18 157.00 161.10 SILT PYRITE 1.0 18 175 18 157.00 161.10 SILT AMPHIBOLE 3.0 18 175 18 157.00 161.10 SILT UNKNOWN -5.0 18 175 19 166.50 167.60 SILT 'diffuse scattering' measure 57.9 18 175 19 166.50 167.60 SILT 'amorphous material' measure 34.2 18 175 19 166.50 167.60 SILT QUARTZ 29.7 18 175 19 166.50 167.60 SILT PLAGIOCLASE 13.8 18 175 19 166.50 167.60 SILT MICA 45.0 18 175 19 166.50 167.60 SILT CHLORITE 9.4 18 175 19 166.50 167.60 SILT AMPHIBOLE 2.0 18 175 20 176.00 178.60 SILT 'diffuse scattering' measure 69.5 18 175 20 176.00 178.60 SILT 'amorphous material' measure 52.4 18 175 20 176.00 178.60 SILT QUARTZ 35.0 18 175 20 176.00 178.60 SILT PLAGIOCLASE 26.8 18 175 20 176.00 178.60 SILT MICA 23.3 18 175 20 176.00 178.60 SILT CHLORITE 10.0 18 175 20 176.00 178.60 SILT AMPHIBOLE 4.8 18 175 20 176.00 178.60 SILT UNKNOWN -5.0 18 175 20 176.00 180.10 SILT 'diffuse scattering' measure 65.4 18 175 20 176.00 180.10 SILT 'amorphous material' measure 45.9 18 175 20 176.00 180.10 SILT QUARTZ 32.6 18 175 20 176.00 180.10 SILT PLAGIOCLASE 27.3 18 175 20 176.00 180.10 SILT MICA 25.0 18 175 20 176.00 180.10 SILT CHLORITE 12.2 18 175 20 176.00 180.10 SILT AMPHIBOLE 2.9 18 175 20 176.00 180.10 SILT UNKNOWN -5.0