leg site hole core section top of sample interval (cm) bottom of sample interval (cm) subbottom depth(m) fraction mineral percent 66 487 2 2 030 032 2.80 <2 MICRONS ILLITE 53.0 66 487 2 2 030 032 2.80 <2 MICRONS CHLORITE 47.0 66 487 3 3 092 094 14.42 <2 MICRONS "variety of MONTMORILLONITE" 11.0 66 487 3 3 092 094 14.42 <2 MICRONS ILLITE 51.0 66 487 3 3 092 094 14.42 <2 MICRONS CHLORITE 18.0 66 487 3 3 092 094 14.42 <2 MICRONS KAOLINITE 20.0 66 487 5 2 090 092 31.90 <2 MICRONS "variety of MONTMORILLONITE" 14.0 66 487 5 2 090 092 31.90 <2 MICRONS ILLITE 48.0 66 487 5 2 090 092 31.90 <2 MICRONS CHLORITE 25.0 66 487 5 2 090 092 31.90 <2 MICRONS KAOLINITE 13.0 66 487 6 3 055 057 42.55 <2 MICRONS "variety of MONTMORILLONITE" 11.0 66 487 6 3 055 057 42.55 <2 MICRONS ILLITE 66.0 66 487 6 3 055 057 42.55 <2 MICRONS CHLORITE 10.0 66 487 6 3 055 057 42.55 <2 MICRONS KAOLINITE 13.0 66 487 7 2 060 062 50.60 <2 MICRONS "variety of MONTMORILLONITE" 24.0 66 487 7 2 060 062 50.60 <2 MICRONS ILLITE 38.0 66 487 7 2 060 062 50.60 <2 MICRONS CHLORITE 36.0 66 487 8 1 070 073 58.70 <2 MICRONS "variety of MONTMORILLONITE" 29.0 66 487 8 1 070 073 58.70 <2 MICRONS ILLITE 36.0 66 487 8 1 070 073 58.70 <2 MICRONS CHLORITE 16.0 66 487 8 1 070 073 58.70 <2 MICRONS KAOLINITE 19.0 66 487 9 2 104 106 70.04 <2 MICRONS "variety of MONTMORILLONITE" 24.0 66 487 9 2 104 106 70.04 <2 MICRONS ILLITE 38.0 66 487 9 2 104 106 70.04 <2 MICRONS CHLORITE 17.0 66 487 9 2 104 106 70.04 <2 MICRONS KAOLINITE 21.0 66 487 9 5 034 036 73.84 <2 MICRONS "variety of MONTMORILLONITE" 37.0 66 487 9 5 034 036 73.84 <2 MICRONS ILLITE 31.0 66 487 9 5 034 036 73.84 <2 MICRONS CHLORITE 14.0 66 487 9 5 034 036 73.84 <2 MICRONS KAOLINITE 18.0 66 487 10 4 063 065 82.13 <2 MICRONS "variety of MONTMORILLONITE" 61.0 66 487 10 4 063 065 82.13 <2 MICRONS ILLITE 25.0 66 487 10 4 063 065 82.13 <2 MICRONS CHLORITE 6.0 66 487 10 4 063 065 82.13 <2 MICRONS KAOLINITE 6.0 66 487 11 4 077 079 91.77 <2 MICRONS "variety of MONTMORILLONITE" 40.0 66 487 11 4 077 079 91.77 <2 MICRONS ILLITE 36.0 66 487 11 4 077 079 91.77 <2 MICRONS CHLORITE 24.0 66 487 12 4 070 074 101.20 <2 MICRONS "variety of MONTMORILLONITE" 56.0 66 487 12 4 070 074 101.20 <2 MICRONS ILLITE 24.0 66 487 12 4 070 074 101.20 <2 MICRONS CHLORITE 20.0 66 487 13 1 004 006 105.54 <2 MICRONS "variety of MONTMORILLONITE" 64.0 66 487 13 1 004 006 105.54 <2 MICRONS ILLITE 16.0 66 487 13 1 004 006 105.54 <2 MICRONS CHLORITE 20.0 66 487 13 3 004 006 108.54 <2 MICRONS "variety of MONTMORILLONITE" 34.0 66 487 13 3 004 006 108.54 <2 MICRONS ILLITE 51.0 66 487 13 3 004 006 108.54 <2 MICRONS CHLORITE 14.0 66 487 14 2 019 021 116.69 <2 MICRONS "variety of MONTMORILLONITE" 97.0 66 487 14 2 019 021 116.69 <2 MICRONS ILLITE 1.0 66 487 14 2 019 021 116.69 <2 MICRONS CHLORITE 2.0 66 487 15 2 024 026 0.00 <2 MICRONS "variety of MONTMORILLONITE" 91.0 66 487 15 2 024 026 0.00 <2 MICRONS ILLITE 7.0 66 487 15 2 024 026 0.00 <2 MICRONS CHLORITE 2.0 66 487 16 1 058 060 134.58 <2 MICRONS "variety of MONTMORILLONITE" 84.0 66 487 16 1 058 060 134.58 <2 MICRONS ILLITE 10.0 66 487 16 1 058 060 134.58 <2 MICRONS CHLORITE 6.0 66 487 16 1 102 104 135.02 <2 MICRONS "variety of MONTMORILLONITE" 81.0 66 487 16 1 102 104 135.02 <2 MICRONS ILLITE 17.0 66 487 16 1 102 104 135.02 <2 MICRONS CHLORITE 2.0 66 487 18 6 103 105 161.53 <2 MICRONS "variety of MONTMORILLONITE" 99.0 66 487 19 2 026 028 164.26 <2 MICRONS "variety of MONTMORILLONITE" 99.0 66 487 19 2 026 028 164.26 <2 MICRONS CHLORITE 1.0 66 487 19 5 145 146 169.95 <2 MICRONS "variety of MONTMORILLONITE" 69.0 66 487 19 5 145 146 169.95 <2 MICRONS ILLITE 31.0