leg site hole core section top of sample interval (cm) bottom of sample interval (cm) subbottom depth(m) fraction mineral percent 50 415 1 1 020 022 0.22 <2 MICRONS KAOLINITE 10.0 50 415 1 1 020 022 0.22 <2 MICRONS ILLITE 70.0 50 415 1 1 020 022 0.22 <2 MICRONS CHLORITE 20.0 50 415 1 2 030 032 1.82 <2 MICRONS KAOLINITE 10.0 50 415 1 2 030 032 1.82 <2 MICRONS ILLITE 60.0 50 415 1 2 030 032 1.82 <2 MICRONS CHLORITE 30.0 50 415 1 3 090 092 3.92 <2 MICRONS KAOLINITE 10.0 50 415 1 3 090 092 3.92 <2 MICRONS ILLITE 60.0 50 415 1 3 090 092 3.92 <2 MICRONS CHLORITE 25.0 50 415 1 3 090 092 3.92 <2 MICRONS PALYGORSKITE 5.0 50 415 1 4 094 096 5.46 <2 MICRONS KAOLINITE 15.0 50 415 1 4 094 096 5.46 <2 MICRONS ILLITE 55.0 50 415 1 4 094 096 5.46 <2 MICRONS CHLORITE 25.0 50 415 1 4 094 096 5.46 <2 MICRONS PALYGORSKITE 5.0 50 415 1 5 070 072 6.72 <2 MICRONS KAOLINITE 20.0 50 415 1 5 070 072 6.72 <2 MICRONS ILLITE 55.0 50 415 1 5 070 072 6.72 <2 MICRONS CHLORITE 20.0 50 415 1 5 070 072 6.72 <2 MICRONS PALYGORSKITE 5.0 50 415 1 6 090 092 8.42 <2 MICRONS KAOLINITE 15.0 50 415 1 6 090 092 8.42 <2 MICRONS ILLITE 50.0 50 415 1 6 090 092 8.42 <2 MICRONS "variety of MONTMORILLONITE" 10.0 50 415 1 6 090 092 8.42 <2 MICRONS CHLORITE 20.0 50 415 1 6 090 092 8.42 <2 MICRONS PALYGORSKITE 5.0 50 415 2 1 002 003 74.03 <2 MICRONS KAOLINITE 15.0 50 415 2 1 002 003 74.03 <2 MICRONS ILLITE 65.0 50 415 2 1 002 003 74.03 <2 MICRONS CHLORITE 20.0 50 415 2 1 036 038 74.38 <2 MICRONS KAOLINITE 15.0 50 415 2 1 036 038 74.38 <2 MICRONS ILLITE 65.0 50 415 2 1 036 038 74.38 <2 MICRONS CHLORITE 20.0 50 415 2 2 054 056 76.06 <2 MICRONS KAOLINITE 10.0 50 415 2 2 054 056 76.06 <2 MICRONS ILLITE 35.0 50 415 2 2 054 056 76.06 <2 MICRONS "variety of MONTMORILLONITE" 40.0 50 415 2 2 054 056 76.06 <2 MICRONS CHLORITE 10.0 50 415 2 2 054 056 76.06 <2 MICRONS PALYGORSKITE 5.0 50 415 3 1 100 102 138.52 <2 MICRONS KAOLINITE 5.0 50 415 3 1 100 102 138.52 <2 MICRONS ILLITE 35.0 50 415 3 1 100 102 138.52 <2 MICRONS "variety of MONTMORILLONITE" 40.0 50 415 3 1 100 102 138.52 <2 MICRONS CHLORITE 15.0 50 415 3 1 100 102 138.52 <2 MICRONS PALYGORSKITE 5.0 50 415 3 2 029 031 139.31 <2 MICRONS KAOLINITE 5.0 50 415 3 2 029 031 139.31 <2 MICRONS ILLITE 40.0 50 415 3 2 029 031 139.31 <2 MICRONS "variety of MONTMORILLONITE" 40.0 50 415 3 2 029 031 139.31 <2 MICRONS CHLORITE 10.0 50 415 3 2 029 031 139.31 <2 MICRONS PALYGORSKITE 5.0 50 415 3 3 032 034 140.84 <2 MICRONS KAOLINITE 5.0 50 415 3 3 032 034 140.84 <2 MICRONS ILLITE 35.0 50 415 3 3 032 034 140.84 <2 MICRONS "variety of MONTMORILLONITE" 45.0 50 415 3 3 032 034 140.84 <2 MICRONS CHLORITE 10.0 50 415 3 3 032 034 140.84 <2 MICRONS PALYGORSKITE 5.0 50 415 4 1 011 013 207.13 <2 MICRONS KAOLINITE 5.0 50 415 4 1 011 013 207.13 <2 MICRONS ILLITE 50.0 50 415 4 1 011 013 207.13 <2 MICRONS "variety of MONTMORILLONITE" 35.0 50 415 4 1 011 013 207.13 <2 MICRONS CHLORITE 10.0 50 415 4 2 027 029 208.79 <2 MICRONS KAOLINITE 10.0 50 415 4 2 027 029 208.79 <2 MICRONS ILLITE 25.0 50 415 4 2 027 029 208.79 <2 MICRONS "variety of MONTMORILLONITE" 60.0 50 415 4 2 027 029 208.79 <2 MICRONS CHLORITE 5.0 50 415 4 3 128 131 211.31 <2 MICRONS KAOLINITE 5.0 50 415 4 3 128 131 211.31 <2 MICRONS ILLITE 45.0 50 415 4 3 128 131 211.31 <2 MICRONS "variety of MONTMORILLONITE" 30.0 50 415 4 3 128 131 211.31 <2 MICRONS CHLORITE 15.0 50 415 4 3 128 131 211.31 <2 MICRONS PALYGORSKITE 5.0 50 415 4 4 094 096 212.46 <2 MICRONS KAOLINITE 5.0 50 415 4 4 094 096 212.46 <2 MICRONS ILLITE 35.0 50 415 4 4 094 096 212.46 <2 MICRONS "variety of MONTMORILLONITE" 45.0 50 415 4 4 094 096 212.46 <2 MICRONS CHLORITE 10.0 50 415 4 4 094 096 212.46 <2 MICRONS PALYGORSKITE 5.0 50 415 4 5 125 126 214.26 <2 MICRONS KAOLINITE 5.0 50 415 4 5 125 126 214.26 <2 MICRONS ILLITE 38.0 50 415 4 5 125 126 214.26 <2 MICRONS "variety of MONTMORILLONITE" 50.0 50 415 4 5 125 126 214.26 <2 MICRONS CHLORITE 5.0 50 415 4 5 125 126 214.26 <2 MICRONS PALYGORSKITE 2.0 50 415 5 1 084 086 274.36 <2 MICRONS ILLITE 30.0 50 415 5 1 084 086 274.36 <2 MICRONS "variety of MONTMORILLONITE" 60.0 50 415 5 1 084 086 274.36 <2 MICRONS CHLORITE 5.0 50 415 5 1 084 086 274.36 <2 MICRONS PALYGORSKITE 5.0 50 415 5 2 030 032 275.32 <2 MICRONS KAOLINITE 5.0 50 415 5 2 030 032 275.32 <2 MICRONS ILLITE 25.0 50 415 5 2 030 032 275.32 <2 MICRONS "variety of MONTMORILLONITE" 60.0 50 415 5 2 030 032 275.32 <2 MICRONS CHLORITE 5.0 50 415 5 2 030 032 275.32 <2 MICRONS PALYGORSKITE 5.0 50 415 5 3 105 107 277.57 <2 MICRONS KAOLINITE 5.0 50 415 5 3 105 107 277.57 <2 MICRONS ILLITE 27.0 50 415 5 3 105 107 277.57 <2 MICRONS "variety of MONTMORILLONITE" 60.0 50 415 5 3 105 107 277.57 <2 MICRONS CHLORITE 3.0 50 415 5 3 105 107 277.57 <2 MICRONS PALYGORSKITE 5.0 50 415 5 4 089 091 278.91 <2 MICRONS KAOLINITE 3.0 50 415 5 4 089 091 278.91 <2 MICRONS ILLITE 30.0 50 415 5 4 089 091 278.91 <2 MICRONS "variety of MONTMORILLONITE" 60.0 50 415 5 4 089 091 278.91 <2 MICRONS CHLORITE 2.0 50 415 5 4 089 091 278.91 <2 MICRONS PALYGORSKITE 5.0 50 415 5 5 058 060 280.10 <2 MICRONS KAOLINITE 5.0 50 415 5 5 058 060 280.10 <2 MICRONS ILLITE 30.0 50 415 5 5 058 060 280.10 <2 MICRONS "variety of MONTMORILLONITE" 60.0 50 415 5 5 058 060 280.10 <2 MICRONS CHLORITE 5.0