leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 28 266 2 25.00 29.00 SILT 'diffuse scattering' measure 97.5 28 266 2 25.00 29.00 SILT 'amorphous material' measure 95.0 28 266 2 25.00 29.00 SILT QUARTZ 18.4 28 266 2 25.00 29.00 SILT K-FELDSPAR 24.5 28 266 2 25.00 29.00 SILT PLAGIOCLASE 32.9 28 266 2 25.00 29.00 SILT MICA 5.0 28 266 2 25.00 29.00 SILT AUGITE 19.2 28 266 5 82.00 89.00 SILT 'diffuse scattering' measure 88.8 28 266 5 82.00 89.00 SILT 'amorphous material' measure 77.5 28 266 5 82.00 89.00 SILT QUARTZ 26.3 28 266 5 82.00 89.00 SILT K-FELDSPAR 19.9 28 266 5 82.00 89.00 SILT PLAGIOCLASE 30.2 28 266 5 82.00 89.00 SILT KAOLINITE 2.3 28 266 5 82.00 89.00 SILT MICA 11.4 28 266 5 82.00 89.00 SILT AMPHIBOLE 2.1 28 266 5 82.00 89.00 SILT AUGITE 7.8 28 266 6 101.00 106.20 SILT 'diffuse scattering' measure 96.3 28 266 6 101.00 106.20 SILT 'amorphous material' measure 92.6 28 266 6 101.00 106.20 SILT QUARTZ 38.2 28 266 6 101.00 106.20 SILT K-FELDSPAR 17.9 28 266 6 101.00 106.20 SILT PLAGIOCLASE 27.7 28 266 6 101.00 106.20 SILT KAOLINITE 5.3 28 266 6 101.00 106.20 SILT MICA 10.9 28 266 8 129.50 133.10 SILT 'diffuse scattering' measure 92.0 28 266 8 129.50 133.10 SILT 'amorphous material' measure 83.7 28 266 8 129.50 133.10 SILT QUARTZ 28.0 28 266 8 129.50 133.10 SILT K-FELDSPAR 21.3 28 266 8 129.50 133.10 SILT PLAGIOCLASE 29.8 28 266 8 129.50 133.10 SILT KAOLINITE 2.2 28 266 8 129.50 133.10 SILT MICA 11.1 28 266 8 129.50 133.10 SILT MONTMORILLONITE 4.8 28 266 8 129.50 133.10 SILT AMPHIBOLE 2.7 28 266 9 139.00 142.50 SILT 'diffuse scattering' measure 90.4 28 266 9 139.00 142.50 SILT 'amorphous material' measure 80.8 28 266 9 139.00 142.50 SILT QUARTZ 34.8 28 266 9 139.00 142.50 SILT K-FELDSPAR 20.2 28 266 9 139.00 142.50 SILT PLAGIOCLASE 25.1 28 266 9 139.00 142.50 SILT MICA 15.4 28 266 9 139.00 142.50 SILT CHLORITE 2.0 28 266 9 139.00 142.50 SILT AMPHIBOLE 2.5 28 266 10 148.50 153.80 SILT 'diffuse scattering' measure 91.3 28 266 10 148.50 153.80 SILT 'amorphous material' measure 82.9 28 266 10 148.50 153.80 SILT QUARTZ 38.8 28 266 10 148.50 153.80 SILT K-FELDSPAR 12.2 28 266 10 148.50 153.80 SILT PLAGIOCLASE 22.6 28 266 10 148.50 153.80 SILT MICA 19.8 28 266 10 148.50 153.80 SILT CHLORITE 4.7 28 266 10 148.50 153.80 SILT AMPHIBOLE 1.9 28 266 10 148.50 155.60 SILT 'diffuse scattering' measure 88.6 28 266 10 148.50 155.60 SILT 'amorphous material' measure 77.5 28 266 10 148.50 155.60 SILT QUARTZ 39.6 28 266 10 148.50 155.60 SILT K-FELDSPAR 12.1 28 266 10 148.50 155.60 SILT PLAGIOCLASE 26.0 28 266 10 148.50 155.60 SILT MICA 17.7 28 266 10 148.50 155.60 SILT CHLORITE 2.6 28 266 10 148.50 155.60 SILT AMPHIBOLE 2.1 28 266 15 234.00 237.90 SILT 'diffuse scattering' measure 75.6 28 266 15 234.00 237.90 SILT 'amorphous material' measure 51.5 28 266 15 234.00 237.90 SILT QUARTZ 44.7 28 266 15 234.00 237.90 SILT K-FELDSPAR 14.2 28 266 15 234.00 237.90 SILT PLAGIOCLASE 17.2 28 266 15 234.00 237.90 SILT MICA 17.9 28 266 15 234.00 237.90 SILT CHLORITE 2.0 28 266 15 234.00 237.90 SILT BARITE 2.3 28 266 15 234.00 237.90 SILT AMPHIBOLE 1.8 28 266 16 243.50 246.20 SILT 'diffuse scattering' measure 77.8 28 266 16 243.50 246.20 SILT 'amorphous material' measure 56.4 28 266 16 243.50 246.20 SILT QUARTZ 46.1 28 266 16 243.50 246.20 SILT K-FELDSPAR 12.5 28 266 16 243.50 246.20 SILT PLAGIOCLASE 17.4 28 266 16 243.50 246.20 SILT MICA 16.3 28 266 16 243.50 246.20 SILT CHLORITE 2.2 28 266 16 243.50 246.20 SILT BARITE 4.2 28 266 16 243.50 246.20 SILT AMPHIBOLE 1.2 28 266 17 253.00 259.90 SILT 'diffuse scattering' measure 85.4 28 266 17 253.00 259.90 SILT 'amorphous material' measure 71.7 28 266 17 253.00 259.90 SILT QUARTZ 51.9 28 266 17 253.00 259.90 SILT K-FELDSPAR 13.5 28 266 17 253.00 259.90 SILT PLAGIOCLASE 19.7 28 266 17 253.00 259.90 SILT MICA 10.8 28 266 17 253.00 259.90 SILT CHLORITE 1.3 28 266 17 253.00 259.90 SILT BARITE 1.9 28 266 17 253.00 259.90 SILT AMPHIBOLE 1.1 28 266 21 329.00 333.10 SILT 'diffuse scattering' measure 78.9 28 266 21 329.00 333.10 SILT 'amorphous material' measure 57.9 28 266 21 329.00 333.10 SILT QUARTZ 46.2 28 266 21 329.00 333.10 SILT K-FELDSPAR 15.5 28 266 21 329.00 333.10 SILT PLAGIOCLASE 17.1 28 266 21 329.00 333.10 SILT KAOLINITE 0.4 28 266 21 329.00 333.10 SILT MICA 17.3 28 266 21 329.00 333.10 SILT CHLORITE 1.4 28 266 21 329.00 333.10 SILT AMPHIBOLE 2.2