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 CLAY 'diffuse scattering' measure 90.5 17 166 2 1.00 3.50 CLAY 'amorphous material' measure 85.1 17 166 2 1.00 3.50 CLAY QUARTZ 10.6 17 166 2 1.00 3.50 CLAY K-FELDSPAR 5.9 17 166 2 1.00 3.50 CLAY PLAGIOCLASE 7.2 17 166 2 1.00 3.50 CLAY KAOLINITE 3.5 17 166 2 1.00 3.50 CLAY MICA 11.5 17 166 2 1.00 3.50 CLAY CHLORITE 3.8 17 166 2 1.00 5.00 CLAY 'diffuse scattering' measure 92.5 17 166 2 1.00 5.00 CLAY 'amorphous material' measure 88.2 17 166 2 1.00 5.00 CLAY QUARTZ 10.3 17 166 2 1.00 5.00 CLAY PLAGIOCLASE 7.9 17 166 2 1.00 5.00 CLAY KAOLINITE 7.1 17 166 2 1.00 5.00 CLAY MICA 16.2 17 166 2 1.00 9.50 CLAY 'diffuse scattering' measure 90.2 17 166 2 1.00 9.50 CLAY 'amorphous material' measure 84.7 17 166 2 1.00 9.50 CLAY QUARTZ 10.8 17 166 2 1.00 9.50 CLAY PLAGIOCLASE 10.2 17 166 2 1.00 9.50 CLAY KAOLINITE 6.0 17 166 2 1.00 9.50 CLAY MICA 12.5 17 166 4 20.00 21.00 CLAY 'diffuse scattering' measure 95.3 17 166 4 20.00 21.00 CLAY 'amorphous material' measure 92.7 17 166 4 20.00 21.00 CLAY QUARTZ 8.0 17 166 4 20.00 21.00 CLAY PLAGIOCLASE 5.7 17 166 4 20.00 21.00 CLAY KAOLINITE 6.5 17 166 4 20.00 21.00 CLAY MICA 8.1 17 166 8 84.00 86.60 CLAY 'diffuse scattering' measure 90.3 17 166 8 84.00 86.60 CLAY 'amorphous material' measure 84.8 17 166 8 84.00 86.60 CLAY QUARTZ 5.5 17 166 8 84.00 86.60 CLAY PLAGIOCLASE 9.6 17 166 8 84.00 86.60 CLAY KAOLINITE 3.8 17 166 8 84.00 86.60 CLAY MICA 5.5 17 166 8 84.00 88.00 CLAY 'diffuse scattering' measure 91.3 17 166 8 84.00 88.00 CLAY 'amorphous material' measure 86.4 17 166 8 84.00 88.00 CLAY QUARTZ 8.2 17 166 8 84.00 88.00 CLAY PLAGIOCLASE 14.5 17 166 8 84.00 88.00 CLAY KAOLINITE 7.9 17 166 8 84.00 88.00 CLAY MICA 8.8 17 166 9 103.00 107.00 CLAY 'diffuse scattering' measure 92.1 17 166 9 103.00 107.00 CLAY 'amorphous material' measure 87.7 17 166 9 103.00 107.00 CLAY QUARTZ 8.2 17 166 9 103.00 107.00 CLAY PLAGIOCLASE 15.9 17 166 9 103.00 107.00 CLAY KAOLINITE 5.6 17 166 9 103.00 107.00 CLAY MONTMORILLONITE 62.2 17 166 9 103.00 108.50 CLAY 'diffuse scattering' measure 91.6 17 166 9 103.00 108.50 CLAY 'amorphous material' measure 86.8 17 166 9 103.00 108.50 CLAY QUARTZ 6.4 17 166 9 103.00 108.50 CLAY PLAGIOCLASE 10.7 17 166 9 103.00 108.50 CLAY KAOLINITE 1.8 17 166 9 103.00 108.50 CLAY MONTMORILLONITE 59.7 17 166 9 103.00 108.50 CLAY PHILLIPSITE 15.4 17 166 10 121.00 128.30 CLAY 'diffuse scattering' measure 92.5 17 166 10 121.00 128.30 CLAY 'amorphous material' measure 88.3 17 166 10 121.00 128.30 CLAY QUARTZ 5.4 17 166 10 121.00 128.30 CLAY PLAGIOCLASE 16.5 17 166 10 121.00 128.30 CLAY KAOLINITE 2.7 17 166 10 121.00 128.30 CLAY MONTMORILLONITE 66.9 17 166 10 121.00 128.30 CLAY PHILLIPSITE 7.4 17 166 12 159.00 160.00 CLAY 'diffuse scattering' measure 95.0 17 166 12 159.00 160.00 CLAY 'amorphous material' measure 92.2 17 166 12 159.00 160.00 CLAY QUARTZ 12.8 17 166 12 159.00 160.00 CLAY PLAGIOCLASE 5.8 17 166 12 159.00 160.00 CLAY KAOLINITE 6.0 17 166 12 159.00 160.00 CLAY MICA 11.1 17 166 12 159.00 160.00 CLAY MONTMORILLONITE 60.7 17 166 13 169.00 173.00 CLAY 'diffuse scattering' measure 94.2 17 166 13 169.00 173.00 CLAY 'amorphous material' measure 91.0 17 166 13 169.00 173.00 CLAY QUARTZ 16.5 17 166 13 169.00 173.00 CLAY PLAGIOCLASE 6.5 17 166 13 169.00 173.00 CLAY KAOLINITE 7.8 17 166 13 169.00 173.00 CLAY MICA 14.5 17 166 13 169.00 176.00 CLAY 'diffuse scattering' measure 94.0 17 166 13 169.00 176.00 CLAY 'amorphous material' measure 90.7 17 166 13 169.00 176.00 CLAY QUARTZ 11.4 17 166 13 169.00 176.00 CLAY PLAGIOCLASE 6.0 17 166 13 169.00 176.00 CLAY KAOLINITE 6.6 17 166 13 169.00 176.00 CLAY MICA 9.1 17 166 13 169.00 176.00 CLAY MONTMORILLONITE 63.3 17 166 16 189.00 195.10 CLAY 'diffuse scattering' measure 87.5 17 166 16 189.00 195.10 CLAY 'amorphous material' measure 80.5 17 166 16 189.00 195.10 CLAY QUARTZ 3.8 17 166 16 189.00 195.10 CLAY PLAGIOCLASE 3.6 17 166 16 189.00 195.10 CLAY MONTMORILLONITE 80.0 17 166 16 189.00 195.10 CLAY CLINOPTILOLITE 4.5 17 166 16 189.00 195.10 CLAY BARITE 8.0 17 166 16 189.00 195.40 CLAY 'diffuse scattering' measure 79.0 17 166 16 189.00 195.40 CLAY 'amorphous material' measure 67.2 17 166 16 189.00 195.40 CLAY QUARTZ 1.4 17 166 16 189.00 195.40 CLAY CRISTOBALITE 14.6 17 166 16 189.00 195.40 CLAY MICA 2.9 17 166 16 189.00 195.40 CLAY MONTMORILLONITE 77.2 17 166 16 189.00 195.40 CLAY CLINOPTILOLITE 2.5 17 166 16 189.00 195.40 CLAY BARITE 1.5 17 166 16 189.00 196.20 CLAY 'diffuse scattering' measure 95.2 17 166 16 189.00 196.20 CLAY 'amorphous material' measure 92.5 17 166 16 189.00 196.20 CLAY QUARTZ 2.1 17 166 16 189.00 196.20 CLAY MICA 10.7 17 166 16 189.00 196.20 CLAY MONTMORILLONITE 77.5 17 166 16 189.00 196.20 CLAY CLINOPTILOLITE 1.7 17 166 16 189.00 196.20 CLAY BARITE 3.4 17 166 16 189.00 196.20 CLAY HALITE 4.6 17 166 20 221.00 221.60 CLAY 'diffuse scattering' measure 86.8 17 166 20 221.00 221.60 CLAY 'amorphous material' measure 79.4 17 166 20 221.00 221.60 CLAY QUARTZ 11.8 17 166 20 221.00 221.60 CLAY K-FELDSPAR 7.4 17 166 20 221.00 221.60 CLAY MICA 12.0 17 166 20 221.00 221.60 CLAY MONTMORILLONITE 11.3 17 166 20 221.00 221.60 CLAY PALYGORSKITE 57.1 17 166 20 221.00 224.20 CLAY 'diffuse scattering' measure 86.9 17 166 20 221.00 224.20 CLAY 'amorphous material' measure 79.5 17 166 20 221.00 224.20 CLAY QUARTZ 10.5 17 166 20 221.00 224.20 CLAY K-FELDSPAR 7.0 17 166 20 221.00 224.20 CLAY MONTMORILLONITE 12.7 17 166 20 221.00 224.20 CLAY PALYGORSKITE 69.9 17 166 20 221.00 224.90 CLAY 'diffuse scattering' measure 88.3 17 166 20 221.00 224.90 CLAY 'amorphous material' measure 81.7 17 166 20 221.00 224.90 CLAY QUARTZ 8.2 17 166 20 221.00 224.90 CLAY K-FELDSPAR 5.8 17 166 20 221.00 224.90 CLAY MICA 15.5 17 166 20 221.00 224.90 CLAY MONTMORILLONITE 5.8 17 166 20 221.00 224.90 CLAY PALYGORSKITE 64.6 17 166 20 221.00 229.80 CLAY 'diffuse scattering' measure 85.4 17 166 20 221.00 229.80 CLAY 'amorphous material' measure 77.2 17 166 20 221.00 229.80 CLAY QUARTZ 7.4 17 166 20 221.00 229.80 CLAY K-FELDSPAR 5.7 17 166 20 221.00 229.80 CLAY MICA 18.2 17 166 20 221.00 229.80 CLAY MONTMORILLONITE 6.4 17 166 20 221.00 229.80 CLAY PALYGORSKITE 62.5 17 166 23 250.00 251.80 CLAY 'diffuse scattering' measure 89.4 17 166 23 250.00 251.80 CLAY 'amorphous material' measure 83.5 17 166 23 250.00 251.80 CLAY QUARTZ 5.5 17 166 23 250.00 251.80 CLAY CRISTOBALITE 23.2 17 166 23 250.00 251.80 CLAY K-FELDSPAR 1.6 17 166 23 250.00 251.80 CLAY PLAGIOCLASE 1.1 17 166 23 250.00 251.80 CLAY MICA 10.0 17 166 23 250.00 251.80 CLAY MONTMORILLONITE 23.7 17 166 23 250.00 251.80 CLAY PALYGORSKITE 31.6 17 166 23 250.00 252.40 CLAY 'diffuse scattering' measure 80.8 17 166 23 250.00 252.40 CLAY 'amorphous material' measure 70.1 17 166 23 250.00 252.40 CLAY QUARTZ 0.7 17 166 23 250.00 252.40 CLAY K-FELDSPAR 11.3 17 166 23 250.00 252.40 CLAY PLAGIOCLASE 6.2 17 166 23 250.00 252.40 CLAY MICA 4.3 17 166 23 250.00 252.40 CLAY MONTMORILLONITE 76.5 17 166 23 250.00 252.80 CLAY 'diffuse scattering' measure 70.9 17 166 23 250.00 252.80 CLAY 'amorphous material' measure 54.5 17 166 23 250.00 252.80 CLAY QUARTZ 0.7 17 166 23 250.00 252.80 CLAY K-FELDSPAR 4.4 17 166 23 250.00 252.80 CLAY PLAGIOCLASE 3.4 17 166 23 250.00 252.80 CLAY MICA 2.3 17 166 23 250.00 252.90 CLAY 'diffuse scattering' measure 84.0 17 166 23 250.00 252.90 CLAY 'amorphous material' measure 75.1 17 166 23 250.00 252.90 CLAY K-FELDSPAR 12.1 17 166 23 250.00 252.90 CLAY PLAGIOCLASE 8.5 17 166 23 250.00 252.90 CLAY MICA 24.7 17 166 23 250.00 252.90 CLAY MONTMORILLONITE 53.6 17 166 24 260.00 260.90 CLAY 'diffuse scattering' measure 77.7 17 166 24 260.00 260.90 CLAY 'amorphous material' measure 65.1 17 166 24 260.00 260.90 CLAY K-FELDSPAR 9.8 17 166 24 260.00 260.90 CLAY MICA 38.2 17 166 24 260.00 260.90 CLAY MONTMORILLONITE 50.9 17 166 24 260.00 267.10 CLAY 'diffuse scattering' measure 81.5 17 166 24 260.00 267.10 CLAY 'amorphous material' measure 71.1 17 166 24 260.00 267.10 CLAY K-FELDSPAR 7.9 17 166 24 260.00 267.10 CLAY MICA 34.5 17 166 24 260.00 267.10 CLAY MONTMORILLONITE 55.9 17 166 25 270.00 270.90 CLAY 'diffuse scattering' measure 76.6 17 166 25 270.00 270.90 CLAY 'amorphous material' measure 63.4 17 166 25 270.00 270.90 CLAY QUARTZ 1.3 17 166 25 270.00 270.90 CLAY MICA 4.5 17 166 25 270.00 271.20 CLAY 'diffuse scattering' measure 67.1 17 166 25 270.00 271.20 CLAY 'amorphous material' measure 48.6 17 166 25 270.00 271.20 CLAY QUARTZ 1.1 17 166 25 270.00 271.20 CLAY K-FELDSPAR 1.8 17 166 25 270.00 271.20 CLAY MICA 2.5 17 166 27 289.00 289.70 CLAY 'diffuse scattering' measure 88.1 17 166 27 289.00 289.70 CLAY 'amorphous material' measure 81.4 17 166 27 289.00 289.70 CLAY QUARTZ 21.6 17 166 27 289.00 289.70 CLAY MONTMORILLONITE 74.5 17 166 27 289.00 289.70 CLAY GYPSUM 1.4 17 166 27 289.00 289.70 CLAY HALITE 2.5