leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 30 289 1 0.00 0.70 SILT 'diffuse scattering' measure 80.6 30 289 1 0.00 0.70 SILT 'amorphous material' measure 65.6 30 289 1 0.00 0.70 SILT QUARTZ 32.4 30 289 1 0.00 0.70 SILT K-FELDSPAR 9.7 30 289 1 0.00 0.70 SILT PLAGIOCLASE 35.4 30 289 1 0.00 0.70 SILT MICA 16.7 30 289 1 0.00 0.70 SILT CHLORITE 4.4 30 289 1 0.00 0.70 SILT CLINOPTILOLITE 1.4 30 289 8 66.50 67.10 SILT 'diffuse scattering' measure 86.6 30 289 8 66.50 67.10 SILT 'amorphous material' measure 75.1 30 289 8 66.50 67.10 SILT QUARTZ 19.6 30 289 8 66.50 67.10 SILT K-FELDSPAR 8.1 30 289 8 66.50 67.10 SILT PLAGIOCLASE 46.8 30 289 8 66.50 67.10 SILT MICA 8.9 30 289 8 66.50 67.10 SILT CHLORITE 2.5 30 289 8 66.50 67.10 SILT MONTMORILLONITE 8.2 30 289 8 66.50 67.10 SILT ANALCITE 1.3 30 289 8 66.50 67.10 SILT PYRITE 4.6 30 289 16 142.50 144.40 SILT 'diffuse scattering' measure 87.0 30 289 16 142.50 144.40 SILT 'amorphous material' measure 75.3 30 289 16 142.50 144.40 SILT QUARTZ 18.4 30 289 16 142.50 144.40 SILT K-FELDSPAR 15.8 30 289 16 142.50 144.40 SILT PLAGIOCLASE 36.1 30 289 16 142.50 144.40 SILT MICA 10.8 30 289 16 142.50 144.40 SILT CHLORITE 3.1 30 289 16 142.50 144.40 SILT MONTMORILLONITE 7.5 30 289 16 142.50 144.40 SILT ANALCITE 1.1 30 289 16 142.50 144.40 SILT PYRITE 7.2 30 289 28 256.50 260.20 SILT 'diffuse scattering' measure 94.7 30 289 28 256.50 260.20 SILT 'amorphous material' measure 90.2 30 289 28 256.50 260.20 SILT QUARTZ 27.5 30 289 28 256.50 260.20 SILT K-FELDSPAR 13.8 30 289 28 256.50 260.20 SILT PLAGIOCLASE 29.2 30 289 28 256.50 260.20 SILT MICA 6.7 30 289 28 256.50 260.20 SILT CHLORITE 2.4 30 289 28 256.50 260.20 SILT MONTMORILLONITE 11.1 30 289 28 256.50 260.20 SILT PYRITE 9.2 30 289 36 332.50 336.20 SILT 'diffuse scattering' measure 93.0 30 289 36 332.50 336.20 SILT 'amorphous material' measure 86.7 30 289 36 332.50 336.20 SILT QUARTZ 17.2 30 289 36 332.50 336.20 SILT K-FELDSPAR 23.0 30 289 36 332.50 336.20 SILT PLAGIOCLASE 40.1 30 289 36 332.50 336.20 SILT CHLORITE 1.2 30 289 36 332.50 336.20 SILT MONTMORILLONITE 12.8 30 289 36 332.50 336.20 SILT PYRITE 2.9 30 289 36 332.50 336.20 SILT BARITE 2.8 30 289 40 370.50 374.10 SILT 'diffuse scattering' measure 94.4 30 289 40 370.50 374.10 SILT 'amorphous material' measure 89.4 30 289 40 370.50 374.10 SILT QUARTZ 21.5 30 289 40 370.50 374.10 SILT K-FELDSPAR 11.7 30 289 40 370.50 374.10 SILT PLAGIOCLASE 43.4 30 289 40 370.50 374.10 SILT KAOLINITE 4.8 30 289 40 370.50 374.10 SILT MONTMORILLONITE 15.9 30 289 40 370.50 374.10 SILT CLINOPTILOLITE 2.7 30 289 48 446.50 450.00 SILT 'diffuse scattering' measure 90.5 30 289 48 446.50 450.00 SILT 'amorphous material' measure 82.6 30 289 48 446.50 450.00 SILT QUARTZ 25.6 30 289 48 446.50 450.00 SILT PLAGIOCLASE 46.3 30 289 48 446.50 450.00 SILT KAOLINITE 5.0 30 289 48 446.50 450.00 SILT CHLORITE 1.5 30 289 48 446.50 450.00 SILT MONTMORILLONITE 18.8 30 289 48 446.50 450.00 SILT CLINOPTILOLITE 2.8 30 289 52 484.50 488.90 SILT 'diffuse scattering' measure 93.2 30 289 52 484.50 488.90 SILT 'amorphous material' measure 87.5 30 289 52 484.50 488.90 SILT QUARTZ 23.9 30 289 52 484.50 488.90 SILT PLAGIOCLASE 42.8 30 289 52 484.50 488.90 SILT MICA 5.8 30 289 52 484.50 488.90 SILT CHLORITE 2.1 30 289 52 484.50 488.90 SILT MONTMORILLONITE 14.1 30 289 52 484.50 488.90 SILT PYRITE 4.1 30 289 52 484.50 488.90 SILT BARITE 7.3 30 289 60 560.50 564.30 SILT 'diffuse scattering' measure 93.8 30 289 60 560.50 564.30 SILT 'amorphous material' measure 88.0 30 289 60 560.50 564.30 SILT QUARTZ 19.2 30 289 60 560.50 564.30 SILT K-FELDSPAR 6.2 30 289 60 560.50 564.30 SILT PLAGIOCLASE 38.9 30 289 60 560.50 564.30 SILT KAOLINITE 1.8 30 289 60 560.50 564.30 SILT CHLORITE 0.9 30 289 60 560.50 564.30 SILT MONTMORILLONITE 25.3 30 289 60 560.50 564.30 SILT PYRITE 1.6 30 289 60 560.50 564.30 SILT BARITE 6.1 30 289 64 598.50 602.00 SILT 'diffuse scattering' measure 86.5 30 289 64 598.50 602.00 SILT 'amorphous material' measure 73.5 30 289 64 598.50 602.00 SILT QUARTZ 20.0 30 289 64 598.50 602.00 SILT K-FELDSPAR 7.5 30 289 64 598.50 602.00 SILT PLAGIOCLASE 35.2 30 289 64 598.50 602.00 SILT MICA 5.3 30 289 64 598.50 602.00 SILT CHLORITE 1.2 30 289 64 598.50 602.00 SILT MONTMORILLONITE 26.3 30 289 64 598.50 602.00 SILT CLINOPTILOLITE 1.4 30 289 64 598.50 602.00 SILT BARITE 3.1 30 289 72 674.50 678.30 SILT 'diffuse scattering' measure 92.5 30 289 72 674.50 678.30 SILT 'amorphous material' measure 83.4 30 289 72 674.50 678.30 SILT QUARTZ 9.8 30 289 72 674.50 678.30 SILT PLAGIOCLASE 29.3 30 289 72 674.50 678.30 SILT MONTMORILLONITE 54.9 30 289 72 674.50 678.30 SILT PYRITE 1.1 30 289 72 674.50 678.30 SILT BARITE 4.9 30 289 76 712.50 716.30 SILT 'diffuse scattering' measure 96.2 30 289 76 712.50 716.30 SILT 'amorphous material' measure 92.4 30 289 76 712.50 716.30 SILT QUARTZ 12.3 30 289 76 712.50 716.30 SILT PLAGIOCLASE 49.7 30 289 76 712.50 716.30 SILT MONTMORILLONITE 31.3 30 289 76 712.50 716.30 SILT BARITE 6.7 30 289 80 750.50 754.40 SILT 'diffuse scattering' measure 93.7 30 289 80 750.50 754.40 SILT 'amorphous material' measure 86.9 30 289 80 750.50 754.40 SILT QUARTZ 5.9 30 289 80 750.50 754.40 SILT PLAGIOCLASE 57.2 30 289 80 750.50 754.40 SILT MONTMORILLONITE 36.9 30 289 84 788.50 790.20 SILT 'diffuse scattering' measure 93.9 30 289 84 788.50 790.20 SILT 'amorphous material' measure 87.8 30 289 84 788.50 790.20 SILT QUARTZ 8.4 30 289 84 788.50 790.20 SILT PLAGIOCLASE 62.0 30 289 84 788.50 790.20 SILT MONTMORILLONITE 29.5 30 289 88 826.50 829.90 SILT 'diffuse scattering' measure 90.1 30 289 88 826.50 829.90 SILT 'amorphous material' measure 80.6 30 289 88 826.50 829.90 SILT QUARTZ 4.8 30 289 88 826.50 829.90 SILT PLAGIOCLASE 73.6 30 289 88 826.50 829.90 SILT MONTMORILLONITE 21.6 30 289 94 883.50 887.30 SILT 'diffuse scattering' measure 84.1 30 289 94 883.50 887.30 SILT 'amorphous material' measure 68.7 30 289 94 883.50 887.30 SILT QUARTZ 1.4 30 289 94 883.50 887.30 SILT PLAGIOCLASE 49.2 30 289 94 883.50 887.30 SILT MONTMORILLONITE 7.1 30 289 94 883.50 887.30 SILT PYRITE 42.4 30 289 97 912.00 915.80 SILT 'diffuse scattering' measure 92.3 30 289 97 912.00 915.80 SILT 'amorphous material' measure 84.5 30 289 97 912.00 915.80 SILT QUARTZ 3.9 30 289 97 912.00 915.80 SILT PLAGIOCLASE 67.7 30 289 97 912.00 915.80 SILT MONTMORILLONITE 26.7 30 289 97 912.00 915.80 SILT CLINOPTILOLITE 1.7 30 289 98 921.50 925.80 SILT 'diffuse scattering' measure 92.7 30 289 98 921.50 925.80 SILT 'amorphous material' measure 85.9 30 289 98 921.50 925.80 SILT QUARTZ 6.4 30 289 98 921.50 925.80 SILT PLAGIOCLASE 73.1 30 289 98 921.50 925.80 SILT MONTMORILLONITE 17.6 30 289 98 921.50 925.80 SILT PYRITE 2.9 30 289 101 950.00 950.80 SILT 'diffuse scattering' measure 96.2 30 289 101 950.00 950.80 SILT 'amorphous material' measure 92.2 30 289 101 950.00 950.80 SILT QUARTZ 8.8 30 289 101 950.00 950.80 SILT PLAGIOCLASE 55.2 30 289 101 950.00 950.80 SILT MICA 7.3 30 289 101 950.00 950.80 SILT MONTMORILLONITE 28.7 30 289 102 959.50 960.40 SILT 'diffuse scattering' measure 94.6 30 289 102 959.50 960.40 SILT 'amorphous material' measure 89.6 30 289 102 959.50 960.40 SILT QUARTZ 4.4 30 289 102 959.50 960.40 SILT PLAGIOCLASE 52.0 30 289 102 959.50 960.40 SILT MONTMORILLONITE 16.2 30 289 102 959.50 960.40 SILT BARITE 27.5 30 289 106 997.50 1001.60 SILT 'diffuse scattering' measure 99.1 30 289 106 997.50 1001.60 SILT 'amorphous material' measure 98.3 30 289 106 997.50 1001.60 SILT QUARTZ 3.7 30 289 106 997.50 1001.60 SILT PLAGIOCLASE 51.4 30 289 106 997.50 1001.60 SILT MONTMORILLONITE 15.0 30 289 106 997.50 1001.60 SILT BARITE 29.8 30 289 110 1035.50 1036.80 SILT 'diffuse scattering' measure 84.8 30 289 110 1035.50 1036.80 SILT 'amorphous material' measure 1.0 30 289 110 1035.50 1036.80 SILT QUARTZ 5.8 30 289 110 1035.50 1036.80 SILT CRISTOBALITE 67.6 30 289 110 1035.50 1036.80 SILT TRIDYMITE 20.3 30 289 110 1035.50 1036.80 SILT BARITE 6.2 30 289 121 1136.00 1138.30 SILT 'diffuse scattering' measure 61.8 30 289 121 1136.00 1138.30 SILT 'amorphous material' measure 23.9 30 289 121 1136.00 1138.30 SILT QUARTZ 3.7 30 289 121 1136.00 1138.30 SILT K-FELDSPAR 9.9 30 289 121 1136.00 1138.30 SILT CLINOPTILOLITE 77.7 30 289 121 1136.00 1138.30 SILT ANALCITE 1.2 30 289 121 1136.00 1138.30 SILT SEPIOLITE 7.5 30 289 130 1221.50 1230.50 SILT 'diffuse scattering' measure 67.8 30 289 130 1221.50 1230.50 SILT 'amorphous material' measure 35.1 30 289 130 1221.50 1230.50 SILT QUARTZ 32.9 30 289 130 1221.50 1230.50 SILT K-FELDSPAR 23.1 30 289 130 1221.50 1230.50 SILT PLAGIOCLASE 7.1 30 289 130 1221.50 1230.50 SILT MICA 25.5 30 289 130 1221.50 1230.50 SILT CHLORITE 1.7 30 289 130 1221.50 1230.50 SILT PALYGORSKITE 9.8 30 289 131 1231.00 1231.60 SILT 'diffuse scattering' measure 64.4 30 289 131 1231.00 1231.60 SILT 'amorphous material' measure 26.6 30 289 131 1231.00 1231.60 SILT QUARTZ 30.6 30 289 131 1231.00 1231.60 SILT K-FELDSPAR 17.0 30 289 131 1231.00 1231.60 SILT PLAGIOCLASE 6.1 30 289 131 1231.00 1231.60 SILT MICA 35.0 30 289 131 1231.00 1231.60 SILT CHLORITE 2.4 30 289 131 1231.00 1231.60 SILT PALYGORSKITE 8.9 30 289 131 1231.00 1233.60 SILT 'diffuse scattering' measure 53.3 30 289 131 1231.00 1233.60 SILT 'amorphous material' measure 10.7 30 289 131 1231.00 1233.60 SILT QUARTZ 1.2 30 289 131 1231.00 1233.60 SILT PLAGIOCLASE 14.1 30 289 131 1231.00 1233.60 SILT MICA 2.8 30 289 131 1231.00 1233.60 SILT CLINOPTILOLITE 32.4 30 289 131 1231.00 1233.60 SILT PYRITE 1.3 30 289 131 1231.00 1233.60 SILT BARITE 48.2 30 289 132 1259.50 1261.50 SILT 'diffuse scattering' measure 78.0 30 289 132 1259.50 1261.50 SILT 'amorphous material' measure 50.1 30 289 132 1259.50 1261.50 SILT QUARTZ 9.5 30 289 132 1259.50 1261.50 SILT K-FELDSPAR 58.7 30 289 132 1259.50 1261.50 SILT MONTMORILLONITE 31.8 30 289 132 1259.50 1261.80 SILT 'diffuse scattering' measure 82.4 30 289 132 1259.50 1261.80 SILT 'amorphous material' measure 59.5 30 289 132 1259.50 1261.80 SILT QUARTZ 7.5 30 289 132 1259.50 1261.80 SILT K-FELDSPAR 58.8 30 289 132 1259.50 1261.80 SILT MICA 17.5 30 289 132 1259.50 1261.80 SILT MONTMORILLONITE 16.2