leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 27 259 1 0.00 3.30 CLAY 'diffuse scattering' measure 93.7 27 259 1 0.00 3.30 CLAY 'amorphous material' measure 90.2 27 259 1 0.00 3.30 CLAY QUARTZ 20.7 27 259 1 0.00 3.30 CLAY K-FELDSPAR 7.5 27 259 1 0.00 3.30 CLAY PLAGIOCLASE 8.5 27 259 1 0.00 3.30 CLAY KAOLINITE 28.7 27 259 1 0.00 3.30 CLAY MICA 19.3 27 259 4 27.00 30.30 CLAY 'diffuse scattering' measure 90.9 27 259 4 27.00 30.30 CLAY 'amorphous material' measure 85.8 27 259 4 27.00 30.30 CLAY QUARTZ 10.2 27 259 4 27.00 30.30 CLAY MICA 15.6 27 259 4 27.00 30.30 CLAY MONTMORILLONITE 34.9 27 259 4 27.00 30.30 CLAY PALYGORSKITE 22.5 27 259 4 27.00 30.30 CLAY CLINOPTILOLITE 9.3 27 259 4 27.00 30.30 CLAY PHILLIPSITE 5.2 27 259 5 36.50 39.80 CLAY 'diffuse scattering' measure 90.7 27 259 5 36.50 39.80 CLAY 'amorphous material' measure 85.5 27 259 5 36.50 39.80 CLAY QUARTZ 10.5 27 259 5 36.50 39.80 CLAY MICA 10.2 27 259 5 36.50 39.80 CLAY MONTMORILLONITE 38.5 27 259 5 36.50 39.80 CLAY PALYGORSKITE 14.2 27 259 5 36.50 39.80 CLAY CLINOPTILOLITE 20.5 27 259 6 46.00 49.30 CLAY 'diffuse scattering' measure 88.4 27 259 6 46.00 49.30 CLAY 'amorphous material' measure 81.9 27 259 6 46.00 49.30 CLAY QUARTZ 12.6 27 259 6 46.00 49.30 CLAY MICA 10.6 27 259 6 46.00 49.30 CLAY MONTMORILLONITE 54.2 27 259 6 46.00 49.30 CLAY CLINOPTILOLITE 17.3 27 259 7 55.50 58.80 CLAY 'diffuse scattering' measure 84.7 27 259 7 55.50 58.80 CLAY 'amorphous material' measure 76.1 27 259 7 55.50 58.80 CLAY QUARTZ 21.5 27 259 7 55.50 58.80 CLAY MICA 5.9 27 259 7 55.50 58.80 CLAY MONTMORILLONITE 31.3 27 259 7 55.50 58.80 CLAY CLINOPTILOLITE 34.3 27 259 7 55.50 61.00 CLAY 'diffuse scattering' measure 89.0 27 259 7 55.50 61.00 CLAY 'amorphous material' measure 82.8 27 259 7 55.50 61.00 CLAY QUARTZ 7.9 27 259 7 55.50 61.00 CLAY MICA 9.0 27 259 7 55.50 61.00 CLAY MONTMORILLONITE 67.1 27 259 7 55.50 61.00 CLAY CLINOPTILOLITE 9.5 27 259 7 55.50 61.00 CLAY PHILLIPSITE 4.8 27 259 8 65.00 68.30 CLAY 'diffuse scattering' measure 84.1 27 259 8 65.00 68.30 CLAY 'amorphous material' measure 75.2 27 259 8 65.00 68.30 CLAY QUARTZ 7.7 27 259 8 65.00 68.30 CLAY CRISTOBALITE 7.6 27 259 8 65.00 68.30 CLAY MICA 11.5 27 259 8 65.00 68.30 CLAY MONTMORILLONITE 13.6 27 259 8 65.00 68.30 CLAY PALYGORSKITE 40.0 27 259 8 65.00 68.30 CLAY TRIDYMITE 0.9 27 259 8 65.00 68.30 CLAY CLINOPTILOLITE 16.8 27 259 9 74.50 77.80 CLAY 'diffuse scattering' measure 83.2 27 259 9 74.50 77.80 CLAY 'amorphous material' measure 73.8 27 259 9 74.50 77.80 CLAY QUARTZ 7.4 27 259 9 74.50 77.80 CLAY MICA 10.7 27 259 9 74.50 77.80 CLAY MONTMORILLONITE 53.2 27 259 9 74.50 77.80 CLAY PALYGORSKITE 18.8 27 259 10 84.00 87.30 CLAY 'diffuse scattering' measure 82.6 27 259 10 84.00 87.30 CLAY 'amorphous material' measure 72.8 27 259 10 84.00 87.30 CLAY QUARTZ 8.5 27 259 10 84.00 87.30 CLAY K-FELDSPAR 1.5 27 259 10 84.00 87.30 CLAY PLAGIOCLASE 2.3 27 259 10 84.00 87.30 CLAY MICA 11.4 27 259 10 84.00 87.30 CLAY MONTMORILLONITE 36.2 27 259 10 84.00 87.30 CLAY PALYGORSKITE 9.7 27 259 10 84.00 87.30 CLAY CLINOPTILOLITE 27.6 27 259 11 93.50 96.80 CLAY 'diffuse scattering' measure 88.2 27 259 11 93.50 96.80 CLAY 'amorphous material' measure 81.6 27 259 11 93.50 96.80 CLAY QUARTZ 6.5 27 259 11 93.50 96.80 CLAY CRISTOBALITE 28.9 27 259 11 93.50 96.80 CLAY K-FELDSPAR 2.4 27 259 11 93.50 96.80 CLAY MICA 6.2 27 259 11 93.50 96.80 CLAY MONTMORILLONITE 30.9 27 259 11 93.50 96.80 CLAY PALYGORSKITE 15.3 27 259 11 93.50 96.80 CLAY TRIDYMITE 3.1 27 259 11 93.50 96.80 CLAY CLINOPTILOLITE 5.3 27 259 12 103.00 106.30 CLAY 'diffuse scattering' measure 87.3 27 259 12 103.00 106.30 CLAY 'amorphous material' measure 80.1 27 259 12 103.00 106.30 CLAY QUARTZ 6.6 27 259 12 103.00 106.30 CLAY CRISTOBALITE 34.7 27 259 12 103.00 106.30 CLAY K-FELDSPAR 2.0 27 259 12 103.00 106.30 CLAY PLAGIOCLASE 2.5 27 259 12 103.00 106.30 CLAY MICA 5.1 27 259 12 103.00 106.30 CLAY MONTMORILLONITE 24.4 27 259 12 103.00 106.30 CLAY PALYGORSKITE 10.7 27 259 12 103.00 106.30 CLAY TRIDYMITE 1.7 27 259 13 112.50 115.80 CLAY 'diffuse scattering' measure 86.3 27 259 13 112.50 115.80 CLAY 'amorphous material' measure 78.6 27 259 13 112.50 115.80 CLAY QUARTZ 5.5 27 259 13 112.50 115.80 CLAY CRISTOBALITE 37.0 27 259 13 112.50 115.80 CLAY MICA 3.4 27 259 13 112.50 115.80 CLAY MONTMORILLONITE 38.6 27 259 13 112.50 115.80 CLAY PALYGORSKITE 7.4 27 259 13 112.50 115.80 CLAY TRIDYMITE 2.2 27 259 13 112.50 115.80 CLAY CLINOPTILOLITE 4.8 27 259 14 122.00 125.30 CLAY 'diffuse scattering' measure 84.7 27 259 14 122.00 125.30 CLAY 'amorphous material' measure 76.2 27 259 14 122.00 125.30 CLAY QUARTZ 5.7 27 259 14 122.00 125.30 CLAY CRISTOBALITE 14.5 27 259 14 122.00 125.30 CLAY MICA 7.4 27 259 14 122.00 125.30 CLAY MONTMORILLONITE 45.5 27 259 14 122.00 125.30 CLAY PALYGORSKITE 18.4 27 259 14 122.00 125.30 CLAY TRIDYMITE 2.1 27 259 15 131.50 134.80 CLAY 'diffuse scattering' measure 86.6 27 259 15 131.50 134.80 CLAY 'amorphous material' measure 79.0 27 259 15 131.50 134.80 CLAY QUARTZ 4.7 27 259 15 131.50 134.80 CLAY CRISTOBALITE 34.6 27 259 15 131.50 134.80 CLAY MICA 2.6 27 259 15 131.50 134.80 CLAY MONTMORILLONITE 39.1 27 259 15 131.50 134.80 CLAY PALYGORSKITE 11.6 27 259 15 131.50 134.80 CLAY TRIDYMITE 2.6 27 259 15 131.50 134.80 CLAY CLINOPTILOLITE 3.8 27 259 16 141.00 144.30 CLAY 'diffuse scattering' measure 86.8 27 259 16 141.00 144.30 CLAY 'amorphous material' measure 79.4 27 259 16 141.00 144.30 CLAY QUARTZ 4.2 27 259 16 141.00 144.30 CLAY CRISTOBALITE 44.3 27 259 16 141.00 144.30 CLAY MICA 4.0 27 259 16 141.00 144.30 CLAY MONTMORILLONITE 30.3 27 259 16 141.00 144.30 CLAY PALYGORSKITE 11.2 27 259 16 141.00 144.30 CLAY TRIDYMITE 2.1 27 259 17 150.50 153.80 CLAY 'diffuse scattering' measure 83.6 27 259 17 150.50 153.80 CLAY 'amorphous material' measure 74.4 27 259 17 150.50 153.80 CLAY QUARTZ 8.9 27 259 17 150.50 153.80 CLAY CRISTOBALITE 2.0 27 259 17 150.50 153.80 CLAY PLAGIOCLASE 3.5 27 259 17 150.50 153.80 CLAY MICA 10.8 27 259 17 150.50 153.80 CLAY MONTMORILLONITE 57.8 27 259 17 150.50 153.80 CLAY PALYGORSKITE 10.5 27 259 18 160.00 163.30 CLAY 'diffuse scattering' measure 81.5 27 259 18 160.00 163.30 CLAY 'amorphous material' measure 71.1 27 259 18 160.00 163.30 CLAY QUARTZ 6.0 27 259 18 160.00 163.30 CLAY CRISTOBALITE 23.7 27 259 18 160.00 163.30 CLAY K-FELDSPAR 1.7 27 259 18 160.00 163.30 CLAY PLAGIOCLASE 2.4 27 259 18 160.00 163.30 CLAY MICA 9.6 27 259 18 160.00 163.30 CLAY CHLORITE 1.3 27 259 18 160.00 163.30 CLAY MONTMORILLONITE 50.8 27 259 18 160.00 163.30 CLAY PYRITE 1.6 27 259 19 169.50 172.80 CLAY 'diffuse scattering' measure 83.3 27 259 19 169.50 172.80 CLAY 'amorphous material' measure 73.8 27 259 19 169.50 172.80 CLAY QUARTZ 5.4 27 259 19 169.50 172.80 CLAY CRISTOBALITE 30.2 27 259 19 169.50 172.80 CLAY K-FELDSPAR 0.8 27 259 19 169.50 172.80 CLAY PLAGIOCLASE 1.2 27 259 19 169.50 172.80 CLAY MICA 5.5 27 259 19 169.50 172.80 CLAY CHLORITE 1.1 27 259 19 169.50 172.80 CLAY MONTMORILLONITE 51.1 27 259 19 169.50 172.80 CLAY PYRITE 1.4 27 259 20 179.00 182.30 CLAY 'diffuse scattering' measure 85.0 27 259 20 179.00 182.30 CLAY 'amorphous material' measure 76.5 27 259 20 179.00 182.30 CLAY QUARTZ 8.0 27 259 20 179.00 182.30 CLAY CRISTOBALITE 27.1 27 259 20 179.00 182.30 CLAY K-FELDSPAR 2.5 27 259 20 179.00 182.30 CLAY PLAGIOCLASE 2.2 27 259 20 179.00 182.30 CLAY KAOLINITE 3.1 27 259 20 179.00 182.30 CLAY MICA 9.3 27 259 20 179.00 182.30 CLAY CHLORITE 1.5 27 259 20 179.00 182.30 CLAY MONTMORILLONITE 44.1 27 259 21 188.50 191.80 CLAY 'diffuse scattering' measure 81.9 27 259 21 188.50 191.80 CLAY 'amorphous material' measure 71.8 27 259 21 188.50 191.80 CLAY QUARTZ 8.0 27 259 21 188.50 191.80 CLAY CRISTOBALITE 25.2 27 259 21 188.50 191.80 CLAY K-FELDSPAR 3.3 27 259 21 188.50 191.80 CLAY PLAGIOCLASE 2.8 27 259 21 188.50 191.80 CLAY KAOLINITE 1.2 27 259 21 188.50 191.80 CLAY MICA 7.9 27 259 21 188.50 191.80 CLAY CHLORITE 1.3 27 259 21 188.50 191.80 CLAY MONTMORILLONITE 47.6 27 259 23 207.50 210.80 CLAY 'diffuse scattering' measure 80.6 27 259 23 207.50 210.80 CLAY 'amorphous material' measure 69.7 27 259 23 207.50 210.80 CLAY QUARTZ 7.8 27 259 23 207.50 210.80 CLAY CRISTOBALITE 17.0 27 259 23 207.50 210.80 CLAY K-FELDSPAR 1.0 27 259 23 207.50 210.80 CLAY KAOLINITE 3.0 27 259 23 207.50 210.80 CLAY MICA 11.7 27 259 23 207.50 210.80 CLAY CHLORITE 0.9 27 259 23 207.50 210.80 CLAY MONTMORILLONITE 52.6 27 259 24 217.00 220.30 CLAY 'diffuse scattering' measure 88.9 27 259 24 217.00 220.30 CLAY 'amorphous material' measure 82.6 27 259 24 217.00 220.30 CLAY QUARTZ 4.3 27 259 24 217.00 220.30 CLAY CRISTOBALITE 42.0 27 259 24 217.00 220.30 CLAY K-FELDSPAR 2.1 27 259 24 217.00 220.30 CLAY KAOLINITE 3.6 27 259 24 217.00 220.30 CLAY MICA 6.2 27 259 24 217.00 220.30 CLAY MONTMORILLONITE 38.9 27 259 24 217.00 220.30 CLAY GYPSUM 1.0 27 259 25 226.50 229.80 CLAY 'diffuse scattering' measure 86.6 27 259 25 226.50 229.80 CLAY 'amorphous material' measure 79.0 27 259 25 226.50 229.80 CLAY QUARTZ 6.5 27 259 25 226.50 229.80 CLAY CRISTOBALITE 41.1 27 259 25 226.50 229.80 CLAY K-FELDSPAR 0.3 27 259 25 226.50 229.80 CLAY KAOLINITE 1.8 27 259 25 226.50 229.80 CLAY MICA 5.5 27 259 25 226.50 229.80 CLAY MONTMORILLONITE 40.7 27 259 26 236.00 239.30 CLAY 'diffuse scattering' measure 87.2 27 259 26 236.00 239.30 CLAY 'amorphous material' measure 80.0 27 259 26 236.00 239.30 CLAY QUARTZ 6.6 27 259 26 236.00 239.30 CLAY CRISTOBALITE 33.5 27 259 26 236.00 239.30 CLAY K-FELDSPAR 2.7 27 259 26 236.00 239.30 CLAY KAOLINITE 2.6 27 259 26 236.00 239.30 CLAY MICA 3.9 27 259 26 236.00 239.30 CLAY MONTMORILLONITE 48.8 27 259 26 236.00 239.30 CLAY GYPSUM 0.9 27 259 27 245.50 248.80 CLAY 'diffuse scattering' measure 84.2 27 259 27 245.50 248.80 CLAY 'amorphous material' measure 75.3 27 259 27 245.50 248.80 CLAY QUARTZ 8.8 27 259 27 245.50 248.80 CLAY CRISTOBALITE 33.5 27 259 27 245.50 248.80 CLAY K-FELDSPAR 1.1 27 259 27 245.50 248.80 CLAY MICA 6.8 27 259 27 245.50 248.80 CLAY MONTMORILLONITE 46.1 27 259 28 255.00 258.30 CLAY 'diffuse scattering' measure 85.7 27 259 28 255.00 258.30 CLAY 'amorphous material' measure 77.7 27 259 28 255.00 258.30 CLAY QUARTZ 7.8 27 259 28 255.00 258.30 CLAY CRISTOBALITE 36.9 27 259 28 255.00 258.30 CLAY K-FELDSPAR 1.7 27 259 28 255.00 258.30 CLAY MICA 3.8 27 259 28 255.00 258.30 CLAY MONTMORILLONITE 46.4 27 259 29 264.50 267.80 CLAY 'diffuse scattering' measure 85.5 27 259 29 264.50 267.80 CLAY 'amorphous material' measure 77.3 27 259 29 264.50 267.80 CLAY QUARTZ 17.2 27 259 29 264.50 267.80 CLAY CRISTOBALITE 14.2 27 259 29 264.50 267.80 CLAY MICA 8.4 27 259 29 264.50 267.80 CLAY MONTMORILLONITE 56.0 27 259 30 274.00 277.60 CLAY 'diffuse scattering' measure 81.1 27 259 30 274.00 277.60 CLAY 'amorphous material' measure 70.4 27 259 30 274.00 277.60 CLAY QUARTZ 35.2 27 259 30 274.00 277.60 CLAY K-FELDSPAR 2.4 27 259 30 274.00 277.60 CLAY MICA 3.6 27 259 30 274.00 277.60 CLAY MONTMORILLONITE 54.3 27 259 30 274.00 277.60 CLAY BARITE 1.3 27 259 31 283.50 286.80 CLAY 'diffuse scattering' measure 78.4 27 259 31 283.50 286.80 CLAY 'amorphous material' measure 66.2 27 259 31 283.50 286.80 CLAY QUARTZ 46.1 27 259 31 283.50 286.80 CLAY K-FELDSPAR 3.4 27 259 31 283.50 286.80 CLAY MICA 3.6 27 259 31 283.50 286.80 CLAY MONTMORILLONITE 39.5 27 259 33 302.50 303.40 CLAY 'diffuse scattering' measure 83.3 27 259 33 302.50 303.40 CLAY 'amorphous material' measure 73.9 27 259 33 302.50 303.40 CLAY QUARTZ 59.1 27 259 33 302.50 303.40 CLAY K-FELDSPAR 2.7 27 259 33 302.50 303.40 CLAY MICA 5.3 27 259 33 302.50 303.40 CLAY MONTMORILLONITE 29.8