Table 2. Detailed coring summary of Site 1012. Hole 1012A: Position: 32*16.9698'N, 118*23.0243'W Water Depth from Sea Surface = 1773.3 m Core Date Time Subbottom Subbottom Meters Meters Percent Section Section Depth Depth No. Top (mbsf) Bottom (mbsf) Cored Recov'd Recovery Liner Length Curated Length Top (mbsf) Bottom (mbsf) Age Comments 1H MAY-03-1996 1900 0.0 4.7 4.7 4.72 100.00 1 1.50 1.50 0.00 1.50 2 1.50 1.50 1.50 3.00 IW 145-150 cm 3 1.47 1.47 3.00 4.47 CC 0.25 0.25 4.47 4.72 2H MAY-03-1996 1940 4.7 14.2 9.5 9.94 104.00 1 1.50 1.50 4.70 6.20 2 1.50 1.50 6.20 7.70 3 1.50 1.50 7.70 9.20 IW 145-150 cm 4 1.50 1.50 9.20 10.70 5 1.50 1.50 10.70 12.20 6 1.50 1.50 12.20 13.70 7 0.68 0.68 13.70 14.38 CC 0.26 0.26 14.38 14.64 3H MAY-03-1996 2020 14.2 23.7 9.5 9.96 105.00 1 1.50 1.50 14.20 15.70 2 1.50 1.50 15.70 17.20 3 1.50 1.50 17.20 18.70 IW 145-150 cm 4 1.50 1.50 18.70 20.20 5 1.50 1.50 20.20 21.70 6 1.50 1.50 21.70 23.20 7 0.71 0.71 23.20 23.91 CC 0.25 0.25 23.91 24.16 4H MAY-03-1996 2100 23.7 33.2 9.5 9.99 105.00 1 1.50 1.50 23.70 25.20 2 1.50 1.50 25.20 26.70 3 1.50 1.50 26.70 28.20 IW 145-150 cm 4 1.50 1.50 28.20 29.70 5 1.50 1.50 29.70 31.20 6 1.50 1.50 31.20 32.70 7 0.76 0.76 32.70 33.46 CC 0.23 0.23 33.46 33.69 5H MAY-03-1996 2130 33.2 42.7 9.5 10.13 106.60 1 1.50 1.50 33.20 34.70 2 1.50 1.50 34.70 36.20 3 1.50 1.50 36.20 37.70 IW 145-150 cm 4 1.50 1.50 37.70 39.20 5 1.50 1.50 39.20 40.70 6 1.50 1.50 40.70 42.20 7 0.87 0.87 42.20 43.07 CC 0.26 0.26 43.07 43.33 6H MAY-03-1996 2200 42.7 52.2 9.5 10.02 105.50 Gassy core--expanded material 1 1.50 1.54 42.70 44.24 Expanded material boxed separately 2 1.50 1.52 44.24 45.76 Expanded material boxed separately 3 1.50 1.50 45.76 47.26 IW 145-150 cm 4 1.50 1.55 47.26 48.81 Expanded material boxed separately 5 1.50 1.55 48.81 50.36 Expanded material boxed separately 6 1.50 1.53 50.36 51.89 Expanded material boxed separately 7 0.75 0.75 51.89 52.64 CC 0.27 0.27 52.64 52.91 7H MAY-03-1996 2240 52.2 61.7 9.5 10.13 106.60 1 1.50 1.50 52.20 53.70 2 1.50 1.50 53.70 55.20 3 1.50 1.50 55.20 56.70 4 1.50 1.50 56.70 58.20 5 1.50 1.50 58.20 59.70 6 1.50 1.50 59.70 61.20 7 0.85 0.90 61.20 62.10 Expanded material 85-90 cm boxed separately CC 0.28 0.28 62.10 62.38 8H MAY-03-1996 2305 61.7 71.2 9.5 10.09 106.20 1 1.50 1.50 61.70 63.20 2 1.50 1.50 63.20 64.70 3 1.50 1.50 64.70 66.20 4 1.50 1.50 66.20 67.70 5 1.50 1.50 67.70 69.20 6 1.50 1.50 69.20 70.70 7 0.82 0.82 70.70 71.52 CC 0.27 0.27 71.52 71.79 9H MAY-03-1996 2340 71.2 80.7 9.5 10.09 106.20 1 1.50 1.50 71.20 72.70 2 1.50 1.50 72.70 74.20 3 1.50 1.50 74.20 75.70 IW 145-150 cm 4 1.50 1.50 75.70 77.20 5 1.50 1.50 77.20 78.70 6 1.50 1.50 78.70 80.20 7 0.77 0.77 80.20 80.97 CC 0.32 0.32 80.97 81.29 10H MAY-03-1996 0005 80.7 90.2 9.5 9.94 104.00 1 1.50 1.50 80.70 82.20 2 1.50 1.50 82.20 83.70 3 1.50 1.50 83.70 85.20 4 1.50 1.50 85.20 86.70 5 1.50 1.50 86.70 88.20 6 1.50 1.50 88.20 89.70 7 0.66 0.66 89.70 90.36 CC 0.28 0.28 90.36 90.64 11H MAY-04-1996 0100 90.2 99.7 9.5 10.18 107.10 1 1.50 1.50 90.20 91.70 Gas void 55-60 cm 2 1.50 1.50 91.70 93.20 Gas void 118-122 cm 3 1.50 1.50 93.20 94.70 4 1.50 1.50 94.70 96.20 5 1.50 1.50 96.20 97.70 6 1.50 1.50 97.70 99.20 7 0.87 0.87 99.20 100.07 CC 0.31 0.31 100.07 100.38 12H MAY-04-1996 0135 99.7 109.2 9.5 10.16 106.90 Gassy core 1 1.50 1.67 99.70 101.37 Expanded material 17 cm boxed separately 2 1.50 1.50 101.37 102.87 Gas void 37-56 cm 3 1.50 1.50 102.87 104.37 IW 145-150 cm 4 1.50 1.50 104.37 105.87 5 1.50 1.50 105.87 107.37 6 1.50 1.50 107.37 108.87 7 0.88 0.88 108.87 109.75 CC 0.28 0.28 109.75 110.03 13H MAY-04-1996 0215 109.2 118.7 9.5 10.09 106.20 1 1.50 1.50 109.20 110.70 Gas void 82-90 cm 2 1.50 1.50 110.70 112.20 3 1.50 1.50 112.20 113.70 4 1.50 1.50 113.70 115.20 5 1.50 1.50 115.20 116.70 6 1.50 1.50 116.70 118.20 7 0.89 0.89 118.20 119.09 CC 0.20 0.20 119.09 119.29 14X MAY-04-1996 0330 118.7 128.4 9.7 8.94 92.10 1 1.50 1.50 118.70 120.20 2 1.50 1.50 120.20 121.70 3 1.50 1.50 121.70 123.20 4 1.50 1.50 123.20 124.70 5 1.50 1.50 124.70 126.20 6 1.18 1.18 126.20 127.38 CC 0.26 0.26 127.38 127.64 15X MAY-04-1996 0425 128.4 138 9.6 9.15 95.30 1 1.50 1.50 128.40 129.90 2 1.50 1.50 129.90 131.40 IW 145-150 cm 3 1.50 1.50 131.40 132.90 4 1.50 1.50 132.90 134.40 5 1.50 1.50 134.40 135.90 6 0.60 0.60 135.90 136.50 CC 1.05 1.05 136.50 137.55 16X MAY-04-1996 0515 138.0 147.6 9.6 9.17 95.50 Many gassy voids. Seds pressed together before measuring. 1 1.50 1.50 138.00 139.50 Approximately 50 cm on top highly disturbed. 2 1.50 1.50 139.50 141.00 3 1.50 1.50 141.00 142.50 4 1.50 1.50 142.50 144.00 5 1.50 1.50 144.00 145.50 6 1.46 1.46 145.50 146.96 CC 0.21 0.21 146.96 147.17 17X MAY-04-1996 0600 147.6 157.2 9.6 8.72 90.80 1 1.50 1.50 147.60 149.10 2 1.50 1.50 149.10 150.60 3 1.50 1.50 150.60 152.10 4 1.50 1.50 152.10 153.60 5 1.50 1.50 153.60 155.10 6 0.97 0.97 155.10 156.07 CC 0.25 0.25 156.07 156.32 18X MAY-04-1996 0650 157.2 166.8 9.6 9.19 95.70 1 1.50 1.50 157.20 158.70 2 1.50 1.50 158.70 160.20 3 1.50 1.50 160.20 161.70 IW 145-150 cm 4 1.50 1.50 161.70 163.20 5 1.50 1.50 163.20 164.70 6 1.41 1.41 164.70 166.11 Gas void 78-84 cm CC 0.28 0.28 166.11 166.39 19X MAY-04-1996 0815 166.8 169.9 3.1 3.15 101.00 1 1.50 1.50 166.80 168.30 2 1.46 1.46 168.30 169.76 CC 0.19 0.19 169.76 169.95 20X MAY-04-1996 0915 169.9 178.5 8.6 9.54 111.00 1 1.50 1.50 169.90 171.40 2 1.50 1.50 171.40 172.90 3 1.50 1.50 172.90 174.40 4 1.50 1.50 174.40 175.90 5 1.50 1.50 175.90 177.40 6 1.50 1.50 177.40 178.90 7 0.34 0.34 178.90 179.24 CC 0.20 0.20 179.24 179.44 21X MAY-04-1996 1015 178.5 188.0 9.5 8.60 90.50 "Bottom fell on rig floor. Strat for Sec 6 OK, top of CC strat unknown." 1 1.50 1.50 178.50 180.00 2 1.50 1.50 180.00 181.50 3 1.50 1.50 181.50 183.00 4 1.50 1.50 183.00 184.50 IW 145-150 cm 5 1.50 1.50 184.50 186.00 6 0.32 0.32 186.00 186.32 Fell on rig floor. Stratigraphic order ok. CC 0.78 0.78 186.32 187.10 Fell on rig floor. 21-78 cm strat order unknown. 22X MAY-04-1996 1110 188.0 197.6 9.6 7.23 75.30 1 1.50 1.50 188.00 189.50 2 1.50 1.50 189.50 191.00 3 1.50 1.50 191.00 192.50 4 1.50 1.50 192.50 194.00 5 0.88 0.88 194.00 194.88 CC 0.35 0.35 194.88 195.23 23X MAY-04-1996 1215 197.6 207.3 9.7 8.36 86.20 1 1.50 1.50 197.60 199.10 2 1.50 1.50 199.10 200.60 3 1.35 1.35 200.60 201.95 Gas void removed 135-150 cm 4 1.50 1.50 201.95 203.45 5 1.50 1.50 203.45 204.95 6 0.69 0.69 204.95 205.64 CC 0.32 0.32 205.64 205.96 24X MAY-04-1996 1300 207.3 216.7 9.4 8.52 90.60 1 1.50 1.50 207.30 208.80 2 1.50 1.50 208.80 210.30 3 1.50 1.50 210.30 211.80 IW 145-150 cm 4 1.50 1.50 211.80 213.30 5 1.50 1.50 213.30 214.80 6 0.73 0.73 214.80 215.53 CC 0.29 0.29 215.53 215.82 25X MAY-04-1996 1405 216.7 226.4 9.7 8.80 90.70 1 1.50 1.50 216.70 218.20 2 1.50 1.50 218.20 219.70 3 1.50 1.50 219.70 221.20 4 1.50 1.50 221.20 222.70 5 1.50 1.50 222.70 224.20 6 1.04 1.04 224.20 225.24 CC 0.35 0.35 225.24 225.59 26X MAY-04-1996 1500 226.4 236.0 9.6 9.69 101.00 1 1.50 1.50 226.40 227.90 2 1.50 1.50 227.90 229.40 3 1.50 1.50 229.40 230.90 4 1.50 1.50 230.90 232.40 5 1.23 1.23 232.40 233.63 123-150 cm void removed 6 1.50 1.50 233.63 235.13 7 0.60 0.60 235.13 235.73 CC 0.36 0.36 235.73 236.09 27X MAY-04-1996 1645 236.0 244.6 8.6 7.47 86.80 1 1.50 1.50 236.00 237.50 2 1.50 1.50 237.50 239.00 3 1.50 1.50 239.00 240.50 IW 145-150 cm 4 1.50 1.50 240.50 242.00 5 1.23 1.23 242.00 243.23 CC 0.24 0.24 243.23 243.47 28X MAY-04-1996 1800 244.6 254.2 9.6 9.00 93.70 1 1.50 1.50 244.60 246.10 2 1.50 1.50 246.10 247.60 3 1.50 1.50 247.60 249.10 4 1.50 1.50 249.10 250.60 5 1.50 1.50 250.60 252.10 6 1.17 1.17 252.10 253.27 CC 0.33 0.33 253.27 253.60 29X MAY-04-1996 1915 254.2 263.9 9.7 8.69 89.60 1 1.23 1.23 254.20 255.43 Disturbed. No strat order 2 1.50 1.50 255.43 256.93 3 1.50 1.50 256.93 258.43 4 1.50 1.50 258.43 259.93 5 1.50 1.50 259.93 261.43 6 1.09 1.09 261.43 262.52 CC 0.37 0.37 262.52 262.89 30X MAY-04-1996 2030 263.9 273.5 9.6 10.08 105.00 1 0.28 0.28 8.80 9.08 2 1.50 1.50 9.08 10.58 3 1.50 1.50 10.58 12.08 IW 145-150 cm 4 1.50 1.50 12.08 13.58 5 1.50 1.50 13.58 15.08 6 1.08 1.08 15.08 16.16 7 0.26 0.26 16.16 16.42 8 0.19 0.19 16.42 16.61 CC 0.61 0.61 16.61 17.22 ------------------------------------------ Coring Totals 273.5 269.74 98.60 "Hole 1012B: Position: 32*16.9506'N, 118*23.0300'W" Water Depth from Sea Surface = 1771.7 m Core Date Time Subbottom Subbottom Meters Meters Percent Section Section Depth Depth No. Top (mbsf) Bottom (mbsf) Cored Recov'd Recovery Sec Liner Length Curated Length Top (mbsf) Bottom (mbsf) Age Comments 1H MAY-04-1996 2245 0.0 8.8 8.8 8.84 100.00 1 1.50 1.50 0.00 1.50 2 1.50 1.50 1.50 3.00 3 1.50 1.50 3.00 4.50 4 1.50 1.50 4.50 6.00 5 1.50 1.50 6.00 7.50 6 1.08 1.08 7.50 8.58 CC 0.26 0.26 8.58 8.84 2H MAY-04-1996 2310 8.8 18.3 9.5 9.90 104.00 1 1.50 1.50 8.80 10.30 2 1.50 1.50 10.30 11.80 3 1.50 1.50 11.80 13.30 4 1.50 1.50 13.30 14.80 5 1.50 1.50 14.80 16.30 6 1.50 1.50 16.30 17.80 7 0.59 0.59 17.80 18.39 CC 0.31 0.31 18.39 18.70 3H MAY-04-1996 2335 18.3 27.8 9.5 9.90 104.00 1 1.50 1.50 18.30 19.80 2 1.50 1.50 19.80 21.30 3 1.50 1.50 21.30 22.80 4 1.50 1.50 22.80 24.30 5 1.50 1.50 24.30 25.80 6 1.50 1.50 25.80 27.30 7 0.66 0.66 27.30 27.96 CC 0.24 0.24 27.96 28.20 4H MAY-05-1996 0030 27.8 37.3 9.5 9.93 104.00 1 1.50 1.50 27.80 29.30 2 1.50 1.50 29.30 30.80 3 1.50 1.50 30.80 32.30 4 1.50 1.50 32.30 33.80 5 1.50 1.50 33.80 35.30 6 1.50 1.50 35.30 36.80 7 0.63 0.63 36.80 37.43 CC 0.30 0.30 37.43 37.73 5H MAY-05-1996 0100 37.3 46.8 9.5 9.92 104.00 1 1.50 1.50 37.30 38.80 2 1.50 1.50 38.80 40.30 3 1.50 1.50 40.30 41.80 4 1.50 1.50 41.80 43.30 5 1.50 1.50 43.30 44.80 6 1.50 1.50 44.80 46.30 7 0.71 0.71 46.30 47.01 CC 0.21 0.21 47.01 47.22 6H MAY-05-1996 0135 46.8 56.3 9.5 9.98 105.00 1 1.50 1.50 46.80 48.30 2 1.50 1.50 48.30 49.80 3 1.50 1.50 49.80 51.30 4 1.50 1.50 51.30 52.80 5 1.50 1.50 52.80 54.30 6 1.50 1.50 54.30 55.80 7 0.64 0.64 55.80 56.44 CC 0.34 0.34 56.44 56.78 7H MAY-05-1996 0217 56.3 65.8 9.5 9.87 104.00 Gassy core. 10 feet of liner exploded on catwalk 1 1.50 1.50 56.30 57.80 2 0.94 0.94 57.80 58.74 3 1.46 1.46 58.74 60.20 4 1.09 1.09 60.20 61.29 Liner patched 5 1.50 1.50 61.29 62.79 Liner patched 6 1.50 1.50 62.79 64.29 7 1.50 1.50 64.29 65.79 CC 0.38 0.38 65.79 66.17 8H MAY-05-1996 0300 65.8 75.3 9.5 10.10 106.30 1 1.50 1.50 65.80 67.30 2 1.50 1.50 67.30 68.80 3 1.50 1.50 68.80 70.30 4 1.50 1.50 70.30 71.80 5 1.50 1.50 71.80 73.30 6 1.50 1.50 73.30 74.80 7 0.69 0.69 74.80 75.49 CC 0.41 0.41 75.49 75.90 9H MAY-05-1996 0325 75.3 84.8 9.5 10.09 106.20 1 1.50 1.50 75.30 76.80 2 1.50 1.50 76.80 78.30 3 1.50 1.50 78.30 79.80 4 1.50 1.50 79.80 81.30 5 1.50 1.50 81.30 82.80 6 1.50 1.50 82.80 84.30 7 0.73 0.73 84.30 85.03 CC 0.36 0.36 85.03 85.39 10H MAY-05-1996 0400 84.8 94.3 9.5 2.56 26.90 1 1.50 1.50 84.80 86.30 2 0.79 0.79 86.30 87.09 CC 0.27 0.27 87.09 87.36 11H MAY-05-1996 0440 94.3 103.8 9.5 9.88 104.00 1 1.50 1.50 94.30 95.80 2 1.50 1.50 95.80 97.30 3 1.50 1.50 97.30 98.80 4 1.50 1.50 98.80 100.30 5 1.50 1.50 100.30 101.80 6 1.50 1.50 101.80 103.30 7 0.47 0.47 103.30 103.77 CC 0.41 0.41 103.77 104.18 12H MAY-05-1996 0520 103.8 113.3 9.5 10.15 106.80 1 1.50 1.50 103.80 105.30 2 1.50 1.50 105.30 106.80 3 1.50 1.50 106.80 108.30 4 1.50 1.50 108.30 109.80 5 1.50 1.50 109.80 111.30 6 1.50 1.50 111.30 112.80 7 0.83 0.83 112.80 113.63 CC 0.32 0.32 113.63 113.95 13H MAY-05-1996 0545 113.3 122.8 9.5 9.91 104.00 1 1.50 1.50 113.30 114.80 2 1.50 1.50 114.80 116.30 3 1.50 1.50 116.30 117.80 4 1.50 1.50 117.80 119.30 5 1.50 1.50 119.30 120.80 6 1.50 1.50 120.80 122.30 7 0.67 0.67 122.30 122.97 CC 0.24 0.24 122.97 123.21 14H MAY-05-1996 0645 122.8 132.3 9.5 10.23 107.70 1 1.50 1.50 122.80 124.30 2 1.50 1.50 124.30 125.80 3 1.50 1.50 125.80 127.30 4 1.50 1.50 127.30 128.80 5 1.50 1.50 128.80 130.30 6 1.50 1.50 130.30 131.80 7 0.89 0.89 131.80 132.69 CC 0.34 0.34 132.69 133.03 ------------------------------------------ Coring Totals 132.3 131.26 99.20 "Hole 1012C: Position: 32*16.9695'N, 118*23.039'W" Water Depth from Sea Surface = 1771.9 m Core Date Time Subbottom Subbottom Meters Meters Percent Sect Sect Depth Depth No. Top (mbsf) Bottom (mbsf) Cored Recov'd Recovery Liner Length Curated Length Top (mbsf) Bottom (mbsf) Comments 1H MAY-05-1996 0820 0.0 6.6 6.6 6.60 100.00 1 1.50 1.50 0.00 1.50 2 1.50 1.50 1.50 3.00 3 1.50 1.50 3.00 4.50 4 1.50 1.50 4.50 6.00 5 0.35 0.35 6.00 6.35 CC 0.25 0.25 6.35 6.60 2H MAY-05-1996 0850 6.6 16.1 9.5 9.88 104.00 1 1.50 1.50 6.60 8.10 2 1.50 1.50 8.10 9.60 3 1.50 1.50 9.60 11.10 4 1.50 1.50 11.10 12.60 5 1.50 1.50 12.60 14.10 6 1.50 1.50 14.10 15.60 7 0.66 0.66 15.60 16.26 CC 0.22 0.22 16.26 16.48 3H MAY-05-1996 0915 16.1 25.6 9.5 9.87 104.00 1 1.50 1.50 16.10 17.60 2 1.50 1.50 17.60 19.10 3 1.50 1.50 19.10 20.60 4 1.50 1.50 20.60 22.10 5 1.50 1.50 22.10 23.60 6 1.50 1.50 23.60 25.10 7 0.63 0.63 25.10 25.73 CC 0.24 0.24 25.73 25.97 4H MAY-05-1996 0945 25.6 35.1 9.5 10.03 105.60 1 1.50 1.50 25.60 27.10 2 1.50 1.50 27.10 28.60 3 1.50 1.50 28.60 30.10 4 1.50 1.50 30.10 31.60 5 1.50 1.50 31.60 33.10 6 1.50 1.50 33.10 34.60 7 0.64 0.64 34.60 35.24 CC 0.39 0.39 35.24 35.63 5H MAY-05-1996 1015 35.1 44.6 9.5 9.98 105.00 1 1.50 1.50 35.10 36.60 2 1.50 1.50 36.60 38.10 3 1.50 1.50 38.10 39.60 4 1.50 1.50 39.60 41.10 5 1.50 1.50 41.10 42.60 6 1.50 1.50 42.60 44.10 7 0.76 0.76 44.10 44.86 CC 0.22 0.22 44.86 45.08 6H MAY-05-1996 1040 44.6 54.1 9.5 10.08 106.10 1 1.50 1.50 44.60 46.10 2 1.50 1.58 46.10 47.68 Expanded material 150-158 cm boxed separately 3 1.50 1.50 47.68 49.18 4 1.50 1.50 49.18 50.68 5 1.50 1.50 50.68 52.18 6 1.50 1.50 52.18 53.68 7 0.89 0.89 53.68 54.57 CC 0.19 0.19 54.57 54.76 7H MAY-05-1996 1105 54.1 63.6 9.5 10.11 106.40 1 1.50 1.50 54.10 55.60 2 1.50 1.50 55.60 57.10 3 1.50 1.50 57.10 58.60 4 1.50 1.50 58.60 60.10 5 1.50 1.50 60.10 61.60 6 1.50 1.50 61.60 63.10 7 0.88 0.88 63.10 63.98 CC 0.23 0.23 63.98 64.21 8H MAY-05-1996 1145 63.6 73.1 9.5 10.18 107.10 1 1.50 1.50 63.60 65.10 2 1.50 1.50 65.10 66.60 3 1.50 1.50 66.60 68.10 4 1.50 1.50 68.10 69.60 5 1.50 1.50 69.60 71.10 6 1.50 1.50 71.10 72.60 7 0.89 0.89 72.60 73.49 CC 0.29 0.29 73.49 73.78 9H MAY-05-1996 1220 73.1 82.6 9.5 10.16 106.90 1 1.50 1.50 73.10 74.60 2 1.50 1.50 74.60 76.10 3 1.50 1.50 76.10 77.60 4 1.50 1.50 77.60 79.10 5 1.50 1.50 79.10 80.60 6 1.50 1.50 80.60 82.10 7 0.89 0.89 82.10 82.99 CC 0.27 0.27 82.99 83.26 ------------------------------------------ Coring Totals 82.6 86.89 105.20 Hole 1001B: Position: Water Depth from Sea Surface = Core Date Time Subbottom Subbottom Meters Meters Percent Section Section Depth Depth No. Top (m) Bottom (m) Cored Recov'd Recovery Length Length Top (mbsf) Bottom (mbsf) Comments Biozone