leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 22 211 1 0.00 8.40 SILT 'diffuse scattering' measure 81.7 22 211 1 0.00 8.40 SILT 'amorphous material' measure 71.4 22 211 1 0.00 8.40 SILT QUARTZ 50.3 22 211 1 0.00 8.40 SILT K-FELDSPAR 5.2 22 211 1 0.00 8.40 SILT PLAGIOCLASE 19.7 22 211 1 0.00 8.40 SILT KAOLINITE 1.9 22 211 1 0.00 8.40 SILT MICA 19.6 22 211 1 0.00 8.40 SILT CHLORITE 3.3 22 211 3 57.00 57.90 SILT 'diffuse scattering' measure 82.6 22 211 3 57.00 57.90 SILT 'amorphous material' measure 72.8 22 211 3 57.00 57.90 SILT QUARTZ 42.7 22 211 3 57.00 57.90 SILT K-FELDSPAR 6.7 22 211 3 57.00 57.90 SILT PLAGIOCLASE 19.9 22 211 3 57.00 57.90 SILT KAOLINITE 2.0 22 211 3 57.00 57.90 SILT MICA 25.9 22 211 3 57.00 57.90 SILT CHLORITE 2.9 22 211 4 95.00 97.20 SILT 'diffuse scattering' measure 76.9 22 211 4 95.00 97.20 SILT 'amorphous material' measure 64.0 22 211 4 95.00 97.20 SILT QUARTZ 42.9 22 211 4 95.00 97.20 SILT K-FELDSPAR 8.4 22 211 4 95.00 97.20 SILT PLAGIOCLASE 18.6 22 211 4 95.00 97.20 SILT MICA 26.2 22 211 4 95.00 97.20 SILT CHLORITE 4.0 22 211 5 133.00 141.20 SILT 'diffuse scattering' measure 87.1 22 211 5 133.00 141.20 SILT 'amorphous material' measure 79.9 22 211 5 133.00 141.20 SILT QUARTZ 24.9 22 211 5 133.00 141.20 SILT K-FELDSPAR 5.7 22 211 5 133.00 141.20 SILT PLAGIOCLASE 16.3 22 211 5 133.00 141.20 SILT KAOLINITE 10.4 22 211 5 133.00 141.20 SILT MICA 9.2 22 211 5 133.00 141.20 SILT MONTMORILLONITE 33.4 22 211 6 180.50 189.10 SILT 'diffuse scattering' measure 91.2 22 211 6 180.50 189.10 SILT 'amorphous material' measure 86.2 22 211 6 180.50 189.10 SILT QUARTZ 18.0 22 211 6 180.50 189.10 SILT K-FELDSPAR 7.7 22 211 6 180.50 189.10 SILT PLAGIOCLASE 22.1 22 211 6 180.50 189.10 SILT KAOLINITE 11.2 22 211 6 180.50 189.10 SILT MICA 6.0 22 211 6 180.50 189.10 SILT MONTMORILLONITE 34.9 22 211 11 389.50 398.00 SILT 'diffuse scattering' measure 78.6 22 211 11 389.50 398.00 SILT 'amorphous material' measure 66.5 22 211 11 389.50 398.00 SILT QUARTZ 20.3 22 211 11 389.50 398.00 SILT K-FELDSPAR 59.9 22 211 11 389.50 398.00 SILT MICA 12.8 22 211 11 389.50 398.00 SILT CHLORITE 1.4 22 211 11 389.50 398.00 SILT HEMATITE 5.7 22 211 12 409.00 409.10 SILT 'diffuse scattering' measure 67.9 22 211 12 409.00 409.10 SILT 'amorphous material' measure 49.8 22 211 12 409.00 409.10 SILT QUARTZ 34.6 22 211 12 409.00 409.10 SILT K-FELDSPAR 50.7 22 211 12 409.00 409.10 SILT KAOLINITE 0.7 22 211 12 409.00 409.10 SILT MICA 13.1 22 211 12 409.00 409.10 SILT CHLORITE 0.8 22 211 12 409.00 411.80 SILT 'diffuse scattering' measure 62.5 22 211 12 409.00 411.80 SILT 'amorphous material' measure 41.3 22 211 12 409.00 411.80 SILT QUARTZ 29.2 22 211 12 409.00 411.80 SILT K-FELDSPAR 56.8 22 211 12 409.00 411.80 SILT MICA 10.7 22 211 12 409.00 411.80 SILT HEMATITE 3.3 22 211 12 409.00 411.90 SILT 'diffuse scattering' measure 63.5 22 211 12 409.00 411.90 SILT 'amorphous material' measure 43.0 22 211 12 409.00 411.90 SILT QUARTZ 37.4 22 211 12 409.00 411.90 SILT K-FELDSPAR 50.2 22 211 12 409.00 411.90 SILT MICA 10.3 22 211 12 409.00 411.90 SILT CHLORITE 0.8 22 211 12 409.00 411.90 SILT HEMATITE 1.2 22 211 13 418.50 418.60 SILT 'diffuse scattering' measure 84.5 22 211 13 418.50 418.60 SILT 'amorphous material' measure 75.7 22 211 13 418.50 418.60 SILT QUARTZ 35.3 22 211 13 418.50 418.60 SILT K-FELDSPAR 45.6 22 211 13 418.50 418.60 SILT MICA 9.6 22 211 13 418.50 418.60 SILT PALYGORSKITE 9.5 22 211 13 418.50 419.50 SILT 'diffuse scattering' measure 69.4 22 211 13 418.50 419.50 SILT 'amorphous material' measure 52.2 22 211 13 418.50 419.50 SILT QUARTZ 51.0 22 211 13 418.50 419.50 SILT K-FELDSPAR 43.0 22 211 13 418.50 419.50 SILT MICA 6.0 22 211 14 428.00 428.10 SILT 'diffuse scattering' measure 79.2 22 211 14 428.00 428.10 SILT 'amorphous material' measure 67.6 22 211 14 428.00 428.10 SILT QUARTZ 53.2 22 211 14 428.00 428.10 SILT K-FELDSPAR 43.8 22 211 14 428.00 428.10 SILT MICA 3.1