leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 17 166 2 1.00 3.50 SILT 'diffuse scattering' measure 96.1 17 166 2 1.00 3.50 SILT 'amorphous material' measure 93.9 17 166 2 1.00 3.50 SILT QUARTZ 33.1 17 166 2 1.00 3.50 SILT K-FELDSPAR 9.4 17 166 2 1.00 3.50 SILT PLAGIOCLASE 26.6 17 166 2 1.00 3.50 SILT MICA 20.6 17 166 2 1.00 3.50 SILT CHLORITE 5.7 17 166 2 1.00 3.50 SILT MONTMORILLONITE 2.8 17 166 2 1.00 3.50 SILT BARITE 1.8 17 166 2 1.00 5.00 SILT 'diffuse scattering' measure 98.0 17 166 2 1.00 5.00 SILT 'amorphous material' measure 96.8 17 166 2 1.00 5.00 SILT QUARTZ 32.4 17 166 2 1.00 5.00 SILT PLAGIOCLASE 18.4 17 166 2 1.00 5.00 SILT MICA 23.2 17 166 2 1.00 5.00 SILT PHILLIPSITE 23.6 17 166 2 1.00 5.00 SILT BARITE 2.4 17 166 2 1.00 9.50 SILT 'diffuse scattering' measure 97.4 17 166 2 1.00 9.50 SILT 'amorphous material' measure 95.9 17 166 2 1.00 9.50 SILT QUARTZ 23.7 17 166 2 1.00 9.50 SILT PLAGIOCLASE 13.2 17 166 2 1.00 9.50 SILT KAOLINITE 4.0 17 166 2 1.00 9.50 SILT MICA 26.9 17 166 2 1.00 9.50 SILT MONTMORILLONITE 13.8 17 166 2 1.00 9.50 SILT PHILLIPSITE 18.4 17 166 4 20.00 21.00 SILT 'diffuse scattering' measure 99.4 17 166 4 20.00 21.00 SILT 'amorphous material' measure 99.0 17 166 4 20.00 21.00 SILT QUARTZ 31.1 17 166 4 20.00 21.00 SILT PLAGIOCLASE 34.5 17 166 4 20.00 21.00 SILT MICA 34.4 17 166 8 84.00 86.60 SILT 'diffuse scattering' measure 99.1 17 166 8 84.00 86.60 SILT 'amorphous material' measure 98.6 17 166 8 84.00 86.60 SILT QUARTZ 33.8 17 166 8 84.00 86.60 SILT PLAGIOCLASE 44.8 17 166 8 84.00 86.60 SILT MICA 21.4 17 166 8 84.00 88.00 SILT 'diffuse scattering' measure 97.4 17 166 8 84.00 88.00 SILT 'amorphous material' measure 95.9 17 166 8 84.00 88.00 SILT QUARTZ 19.4 17 166 8 84.00 88.00 SILT PLAGIOCLASE 48.0 17 166 8 84.00 88.00 SILT KAOLINITE 4.1 17 166 8 84.00 88.00 SILT MICA 16.5 17 166 8 84.00 88.00 SILT BARITE 11.9 17 166 9 103.00 104.10 SILT 'diffuse scattering' measure 97.3 17 166 9 103.00 104.10 SILT 'amorphous material' measure 95.8 17 166 9 103.00 104.10 SILT QUARTZ 13.9 17 166 9 103.00 104.10 SILT PLAGIOCLASE 35.0 17 166 9 103.00 104.10 SILT MONTMORILLONITE 12.1 17 166 9 103.00 104.10 SILT CLINOPTILOLITE 2.1 17 166 9 103.00 104.10 SILT PHILLIPSITE 18.3 17 166 9 103.00 104.10 SILT AUGITE 18.6 17 166 9 103.00 107.00 SILT 'diffuse scattering' measure 97.8 17 166 9 103.00 107.00 SILT 'amorphous material' measure 96.5 17 166 9 103.00 107.00 SILT QUARTZ 12.0 17 166 9 103.00 107.00 SILT PLAGIOCLASE 44.1 17 166 9 103.00 107.00 SILT KAOLINITE 1.9 17 166 9 103.00 107.00 SILT MICA 10.6 17 166 9 103.00 107.00 SILT MONTMORILLONITE 7.2 17 166 9 103.00 107.00 SILT PHILLIPSITE 15.7 17 166 9 103.00 107.00 SILT AUGITE 8.5 17 166 9 103.00 108.50 SILT 'diffuse scattering' measure 96.5 17 166 9 103.00 108.50 SILT 'amorphous material' measure 94.5 17 166 9 103.00 108.50 SILT QUARTZ 13.3 17 166 9 103.00 108.50 SILT PLAGIOCLASE 36.7 17 166 9 103.00 108.50 SILT MICA 7.1 17 166 9 103.00 108.50 SILT MONTMORILLONITE 7.7 17 166 9 103.00 108.50 SILT PHILLIPSITE 27.9 17 166 9 103.00 108.50 SILT AUGITE 7.2 17 166 10 121.00 128.30 SILT 'diffuse scattering' measure 97.0 17 166 10 121.00 128.30 SILT 'amorphous material' measure 95.2 17 166 10 121.00 128.30 SILT QUARTZ 15.3 17 166 10 121.00 128.30 SILT PLAGIOCLASE 39.1 17 166 10 121.00 128.30 SILT CLINOPTILOLITE 2.7 17 166 10 121.00 128.30 SILT PHILLIPSITE 32.9 17 166 10 121.00 128.30 SILT HALITE 1.7 17 166 10 121.00 128.30 SILT AUGITE 8.3 17 166 10 121.00 128.30 SILT UNKNOWN -25. 17 166 12 159.00 160.00 SILT 'diffuse scattering' measure 98.8 17 166 12 159.00 160.00 SILT 'amorphous material' measure 98.1 17 166 12 159.00 160.00 SILT QUARTZ 12.7 17 166 12 159.00 160.00 SILT PLAGIOCLASE 64.8 17 166 12 159.00 160.00 SILT MICA 10.8 17 166 12 159.00 160.00 SILT BARITE 11.7 17 166 13 169.00 173.00 SILT 'diffuse scattering' measure 99.3 17 166 13 169.00 173.00 SILT 'amorphous material' measure 98.9 17 166 13 169.00 173.00 SILT QUARTZ 22.0 17 166 13 169.00 173.00 SILT PLAGIOCLASE 52.3 17 166 13 169.00 173.00 SILT BARITE 25.7 17 166 13 169.00 173.00 SILT UNKNOWN -65. 17 166 13 169.00 176.00 SILT 'diffuse scattering' measure 99.7 17 166 13 169.00 176.00 SILT 'amorphous material' measure 99.5 17 166 13 169.00 176.00 SILT QUARTZ 23.7 17 166 13 169.00 176.00 SILT PLAGIOCLASE 38.5 17 166 13 169.00 176.00 SILT BARITE 37.9 17 166 16 189.00 195.10 SILT 'diffuse scattering' measure 71.1 17 166 16 189.00 195.10 SILT 'amorphous material' measure 54.8 17 166 16 189.00 195.10 SILT MONTMORILLONITE 9.0 17 166 16 189.00 195.10 SILT CLINOPTILOLITE 73.8 17 166 16 189.00 195.10 SILT BARITE 17.1 17 166 16 189.00 195.40 SILT 'diffuse scattering' measure 88.4 17 166 16 189.00 195.40 SILT 'amorphous material' measure 81.9 17 166 16 189.00 195.40 SILT QUARTZ 1.1 17 166 16 189.00 195.40 SILT CRISTOBALITE 53.8 17 166 16 189.00 195.40 SILT PLAGIOCLASE 1.6 17 166 16 189.00 195.40 SILT TRIDYMITE 21.1 17 166 16 189.00 195.40 SILT CLINOPTILOLITE 17.1 17 166 16 189.00 195.40 SILT BARITE 5.3 17 166 16 189.00 196.20 SILT 'diffuse scattering' measure 98.7 17 166 16 189.00 196.20 SILT 'amorphous material' measure 98.0 17 166 16 189.00 196.20 SILT QUARTZ 22.9 17 166 16 189.00 196.20 SILT MICA 21.8 17 166 16 189.00 196.20 SILT MONTMORILLONITE 20.7 17 166 16 189.00 196.20 SILT CLINOPTILOLITE 27.8 17 166 16 189.00 196.20 SILT BARITE 6.8 17 166 20 221.00 221.60 SILT 'diffuse scattering' measure 68.0 17 166 20 221.00 221.60 SILT 'amorphous material' measure 50.0 17 166 20 221.00 221.60 SILT QUARTZ 34.7 17 166 20 221.00 221.60 SILT K-FELDSPAR 32.9 17 166 20 221.00 221.60 SILT MICA 25.5 17 166 20 221.00 221.60 SILT PALYGORSKITE 6.9 17 166 20 221.00 221.60 SILT UNKNOWN -5.0 17 166 20 221.00 224.20 SILT 'diffuse scattering' measure 70.9 17 166 20 221.00 224.20 SILT 'amorphous material' measure 54.5 17 166 20 221.00 224.20 SILT QUARTZ 31.3 17 166 20 221.00 224.20 SILT K-FELDSPAR 29.9 17 166 20 221.00 224.20 SILT MICA 29.9 17 166 20 221.00 224.20 SILT PALYGORSKITE 8.9 17 166 20 221.00 224.20 SILT UNKNOWN -25. 17 166 20 221.00 224.90 SILT 'diffuse scattering' measure 77.8 17 166 20 221.00 224.90 SILT 'amorphous material' measure 65.3 17 166 20 221.00 224.90 SILT QUARTZ 30.8 17 166 20 221.00 224.90 SILT K-FELDSPAR 33.5 17 166 20 221.00 224.90 SILT MICA 28.5 17 166 20 221.00 224.90 SILT PALYGORSKITE 7.2 17 166 20 221.00 224.90 SILT UNKNOWN -5.0 17 166 20 221.00 229.80 SILT 'diffuse scattering' measure 75.8 17 166 20 221.00 229.80 SILT 'amorphous material' measure 62.2 17 166 20 221.00 229.80 SILT QUARTZ 28.4 17 166 20 221.00 229.80 SILT K-FELDSPAR 23.9 17 166 20 221.00 229.80 SILT PLAGIOCLASE 12.1 17 166 20 221.00 229.80 SILT MICA 31.1 17 166 20 221.00 229.80 SILT PALYGORSKITE 4.6 17 166 23 250.00 251.80 SILT 'diffuse scattering' measure 84.8 17 166 23 250.00 251.80 SILT 'amorphous material' measure 76.2 17 166 23 250.00 251.80 SILT QUARTZ 13.5 17 166 23 250.00 251.80 SILT CRISTOBALITE 27.5 17 166 23 250.00 251.80 SILT K-FELDSPAR 7.4 17 166 23 250.00 251.80 SILT PLAGIOCLASE 4.9 17 166 23 250.00 251.80 SILT MICA 10.7 17 166 23 250.00 251.80 SILT PALYGORSKITE 3.8 17 166 23 250.00 251.80 SILT TRIDYMITE 6.7 17 166 23 250.00 251.80 SILT CLINOPTILOLITE 25.7 17 166 23 250.00 252.40 SILT 'diffuse scattering' measure 85.4 17 166 23 250.00 252.40 SILT 'amorphous material' measure 77.3 17 166 23 250.00 252.40 SILT QUARTZ 1.7 17 166 23 250.00 252.40 SILT K-FELDSPAR 20.7 17 166 23 250.00 252.40 SILT PLAGIOCLASE 16.5 17 166 23 250.00 252.40 SILT MICA 2.8 17 166 23 250.00 252.40 SILT MONTMORILLONITE 14.3 17 166 23 250.00 252.40 SILT CLINOPTILOLITE 39.5 17 166 23 250.00 252.40 SILT AUGITE 4.6 17 166 23 250.00 252.80 SILT 'diffuse scattering' measure 86.9 17 166 23 250.00 252.80 SILT 'amorphous material' measure 79.6 17 166 23 250.00 252.80 SILT QUARTZ 1.2 17 166 23 250.00 252.80 SILT K-FELDSPAR 28.9 17 166 23 250.00 252.80 SILT PLAGIOCLASE 34.2 17 166 23 250.00 252.80 SILT MONTMORILLONITE 21.7 17 166 23 250.00 252.80 SILT CLINOPTILOLITE 10.9 17 166 23 250.00 252.80 SILT MAGNETITE 3.1 17 166 23 250.00 252.90 SILT 'diffuse scattering' measure 79.0 17 166 23 250.00 252.90 SILT 'amorphous material' measure 67.2 17 166 23 250.00 252.90 SILT QUARTZ 1.4 17 166 23 250.00 252.90 SILT K-FELDSPAR 18.6 17 166 23 250.00 252.90 SILT PLAGIOCLASE 40.9 17 166 23 250.00 252.90 SILT MICA 2.6 17 166 23 250.00 252.90 SILT CLINOPTILOLITE 36.6 17 166 24 260.00 260.90 SILT 'diffuse scattering' measure 84.0 17 166 24 260.00 260.90 SILT 'amorphous material' measure 75.0 17 166 24 260.00 260.90 SILT QUARTZ 3.5 17 166 24 260.00 260.90 SILT PLAGIOCLASE 3.3 17 166 24 260.00 260.90 SILT MICA 4.1 17 166 24 260.00 260.90 SILT MONTMORILLONITE 23.6 17 166 24 260.00 260.90 SILT CLINOPTILOLITE 65.6 17 166 24 260.00 267.10 SILT 'diffuse scattering' measure 82.9 17 166 24 260.00 267.10 SILT 'amorphous material' measure 73.3 17 166 24 260.00 267.10 SILT MICA 3.1 17 166 24 260.00 267.10 SILT MONTMORILLONITE 19.4 17 166 24 260.00 267.10 SILT CLINOPTILOLITE 77.5 17 166 25 270.00 270.90 SILT 'diffuse scattering' measure 82.9 17 166 25 270.00 270.90 SILT 'amorphous material' measure 73.3 17 166 25 270.00 270.90 SILT QUARTZ 12.3 17 166 25 270.00 270.90 SILT K-FELDSPAR 38.0 17 166 25 270.00 270.90 SILT MONTMORILLONITE 49.7 17 166 25 270.00 270.90 SILT UNKNOWN -25. 17 166 25 270.00 271.20 SILT 'diffuse scattering' measure 78.7 17 166 25 270.00 271.20 SILT 'amorphous material' measure 66.8 17 166 25 270.00 271.20 SILT QUARTZ 18.1 17 166 25 270.00 271.20 SILT K-FELDSPAR 57.2 17 166 25 270.00 271.20 SILT MONTMORILLONITE 24.7 17 166 27 289.00 289.70 SILT QUARTZ 64.4 17 166 27 289.00 289.70 SILT MICA 16.6 17 166 27 289.00 289.70 SILT MONTMORILLONITE 18.9 17 166 27 289.00 289.70 SILT GOETHITE -25.