leg site hole core section top of sample interval (cm) bottom of sample interval (cm) subbottom depth(m) fraction mineral percent 62 463 1 3 020 022 3.21 <2 MICRONS ILLITE 74.5 62 463 1 3 020 022 3.21 <2 MICRONS CHLORITE 17.9 62 463 1 3 020 022 3.21 <2 MICRONS KAOLINITE 7.6 62 463 4 4 082 084 29.33 <2 MICRONS "variety of MONTMORILLONITE" 20.0 62 463 4 4 082 084 29.33 <2 MICRONS ILLITE 60.0 62 463 7 3 090 092 47.41 <2 MICRONS "variety of MONTMORILLONITE" 17.1 62 463 7 3 090 092 47.41 <2 MICRONS ILLITE 77.7 62 463 8 2 035 037 54.86 <2 MICRONS "variety of MONTMORILLONITE" 19.5 62 463 8 2 035 037 54.86 <2 MICRONS ILLITE 73.4 62 463 9 2 046 048 64.47 <2 MICRONS ILLITE 100. 62 463 10 4 088 090 77.39 <2 MICRONS ILLITE 100. 62 463 12 4 056 058 96.07 <2 MICRONS ILLITE 100. 62 463 17 3 083 085 142.34 <2 MICRONS "variety of MONTMORILLONITE" 18.9 62 463 17 3 083 085 142.34 <2 MICRONS ILLITE 74.5 62 463 17 3 083 085 142.34 <2 MICRONS KAOLINITE 6.5 62 463 21 3 130 132 180.81 <2 MICRONS "variety of MONTMORILLONITE" 11.7 62 463 21 3 130 132 180.81 <2 MICRONS ILLITE 88.3 62 463 22 3 110 112 190.11 <2 MICRONS "variety of MONTMORILLONITE" 22.6 62 463 22 3 110 112 190.11 <2 MICRONS ILLITE 77.4 62 463 24 3 061 063 203.12 <2 MICRONS "variety of MONTMORILLONITE" 36.0 62 463 24 3 061 063 203.12 <2 MICRONS ILLITE 64.0 62 463 26 3 124 126 218.75 <2 MICRONS "variety of MONTMORILLONITE" 18.4 62 463 26 3 124 126 218.75 <2 MICRONS ILLITE 81.6 62 463 30 1 106 108 253.57 <2 MICRONS "variety of MONTMORILLONITE" 15.4 62 463 30 1 106 108 253.57 <2 MICRONS ILLITE 82.5 62 463 30 1 106 108 253.57 <2 MICRONS CHLORITE 0.3 62 463 30 1 106 108 253.57 <2 MICRONS KAOLINITE 1.7 62 463 34 3 070 072 294.21 <2 MICRONS "variety of MONTMORILLONITE" 26.4 62 463 34 3 070 072 294.21 <2 MICRONS ILLITE 68.7 62 463 38 1 031 033 328.82 <2 MICRONS "variety of MONTMORILLONITE" 2.9 62 463 38 1 031 033 328.82 <2 MICRONS ILLITE 87.0 62 463 38 1 031 033 328.82 <2 MICRONS CHLORITE 1.4 62 463 38 1 031 033 328.82 <2 MICRONS KAOLINITE 8.7 62 463 43 3 045 046 379.45 <2 MICRONS "variety of MONTMORILLONITE" 6.0 62 463 43 3 045 046 379.45 <2 MICRONS ILLITE 83.7 62 463 43 3 045 046 379.45 <2 MICRONS CHLORITE 5.2 62 463 43 3 045 046 379.45 <2 MICRONS KAOLINITE 5.1 62 463 48 3 050 052 427.01 <2 MICRONS "variety of MONTMORILLONITE" 11.1 62 463 48 3 050 052 427.01 <2 MICRONS ILLITE 77.8 62 463 50 1 036 038 433.37 <2 MICRONS "variety of MONTMORILLONITE" 18.1 62 463 50 1 036 038 433.37 <2 MICRONS ILLITE 75.1 62 463 50 1 036 038 433.37 <2 MICRONS CHLORITE 6.7 62 463 55 1 100 101 481.50 <2 MICRONS "variety of MONTMORILLONITE" 7.7 62 463 55 1 100 101 481.50 <2 MICRONS ILLITE 92.3 62 463 57 1 081 082 500.21 <2 MICRONS "variety of MONTMORILLONITE" 100. 62 463 58 3 007 008 512.07 <2 MICRONS "variety of MONTMORILLONITE" 58.3 62 463 58 3 007 008 512.07 <2 MICRONS ILLITE 41.7 62 463 61 1 107 108 536.57 <2 MICRONS "variety of MONTMORILLONITE" 100. 62 463 62 2 015 020 539.17 <2 MICRONS "variety of MONTMORILLONITE" 100. 62 463 66 2 084 086 577.85 <2 MICRONS "variety of MONTMORILLONITE" 35.3 62 463 66 2 084 086 577.85 <2 MICRONS ILLITE 64.7 62 463 67 2 108 109 587.58 <2 MICRONS "variety of MONTMORILLONITE" 10.0 62 463 67 2 108 109 587.58 <2 MICRONS ILLITE 87.8 62 463 67 2 108 109 587.58 <2 MICRONS CHLORITE 2.2 62 463 69 1 145 146 605.45 <2 MICRONS "variety of MONTMORILLONITE" 100. 62 463 69 1 148 605.00 <2 MICRONS "variety of MONTMORILLONITE" 100. 62 463 69 1 148 605.00 <1 MICRONS "variety of MONTMORILLONITE" 100. 62 463 70 1 096 097 614.46 <2 MICRONS "variety of MONTMORILLONITE" 33.4 62 463 70 1 096 097 614.46 <2 MICRONS ILLITE 66.6 62 463 70 7 025 026 622.75 <2 MICRONS "variety of MONTMORILLONITE" 100. 62 463 71 3 100 121 627.20 <2 MICRONS "variety of MONTMORILLONITE" 83.5 62 463 71 3 100 121 627.20 <2 MICRONS ILLITE 16.5 62 463 82 CC 000 001 727.30 <2 MICRONS "variety of MONTMORILLONITE" 100.