Initial Reports Volume 191 Chapter 4, Table 1. Coring summary, Site 1179. Hole 1179A Latitude: 41 deg, 4.7884 min N Longitude: 159 deg, 57.7877 min E Time on site (hr): 730.5 (30 days 10 hr 30 min) Time on hole (hr): 18 (2215 hr, 25 July-1615 hr, 26 July 2000) Seafloor (drill-pipe measurement from rig floor, mbrf): 5576.5 Distance between rig floor and sea level (m): 11.0 Water depth (drill-pipe measurement from sea level, m): 5565.5 Total depth (drill-pipe measurement from rig floor, mbrf): 5586.5 Total penetration (meters below seafloor, mbsf): 10.0 Total length of cored section (m): 10.0 Total core recovered (m): 10.02 Core recovery (%): 100.2 Total number of cores: 1 Hole 1179B Latitude: 41 deg, 4.7887'N Longitude: 159 deg, 57.7879'E Time on hole (hr): 11.75 (1615 hr, 26 July-0400 hr, 27 July 2000) Seafloor (drill-pipe measurement from rig floor, mbrf): 5574.90 Distance between rig floor and sea level (m): 11.00 Water depth (drill-pipe measurement from sea level, m): 5563.90 Total depth (drill-pipe measurement from rig floor, mbrf): 5630.00 Total penetration (meters below seafloor, mbsf): 55.10 Total length of cored section (m): 55.10 Total length of drilled intervals (m): 0.00 Total core recovered (m): 55.89 Core recovery (%): 101.4 Total number of cores: 6 Hole 1179C Latitude: 41 deg, 4.7871'N Longitude: 159 deg, 57.7856'E Time on hole (hr): 70.5 (0400 hr, 27 July-0230 hr, 30 July 2000) Seafloor (drill-pipe measurement from rig floor, mbrf): 5576.7 Distance between rig floor and sea level (m): 12.8 Water depth (drill-pipe measurement from sea level, m): 5563.9 Total depth (drill-pipe measurement from rig floor, mbrf): 5869.6 Total penetration (meters below seafloor, mbsf): 292.9 Total length of cored section (m): 249.9 Total length of drilled intervals (m): 43.0 Total core recovered (m): 246.89 Core recovery (%): 98.8 Total number of cores: 27 Hole 1179D Latitude: 41 deg, 4.8122'N Longitude: 159 deg, 57.7862'E Time on hole (hr): 177.5 (0230 hr, July 30-1200 hr, 6 August 2000) Seafloor (drill-pipe measurement from rig floor, mbrf): 5577.0 Distance between rig floor and sea level (m): 11.0 Water depth (drill-pipe measurement from sea level, m): 5566.0 Total depth (drill-pipe measurement from rig floor, mbrf): 6052.0 Total penetration (meters below seafloor, mbsf): 475.0 Total length of cored section (m): 194.0 Total length of drilled intervals (m): 281.0 Total core recovered (m): 50.36 Core recovery (%): 26.0 Total number of cores: 22 Hole 1179E Latitude: 41 deg, 4.7729'N Longitude: 159 deg, 57.7973'E Time on hole (hr): 362.75 (1200 hr, 6 August-21 August 2000) Seafloor (drill-pipe measurement from rig floor, mbrf): 5577.0 Distance between rig floor and sea level (m): 11.1 Water depth (drill-pipe measurement from sea level, m): 5565.9 Total depth (drill-pipe measurement from rig floor, mbrf): 5976 Total penetration (meters below seafloor, mbsf): 475.0 Total length of drilled intervals (m): 475.0 Comments: Dedicated hole for seismometer emplacement. No coring. Core Date (2000) Shiptime (local) Depth top (mbsf) Depth bottom (mbsf) Length cored (m) Length recovered (m) Recovery (%) 191-1179A- 1H 26-Jul 1615 0 10 10 10.02 100.2 Total: 10 10.02 100.2 191-1179B- 1H 26-Jul 1745 0 7.6 7.6 7.53 99.1 2H 26-Jul 1900 7.6 17.1 9.5 9.14 96.2 3H 26-Jul 2020 17.1 26.6 9.5 10.04 105.7 4H 26-Jul 2200 26.6 36.1 9.5 9.46 99.6 5H 26-Jul 2340 36.1 45.6 9.5 10.07 106 6H 26-Jul 110 45.6 55.1 9.5 9.65 101.6 Totals: 55.1 55.89 101.4 191-1179C- 1H 27-Jul 1435 0 5.8 5.8 5.83 100.5 *****Drilled from 5.8 to 48.8 mbsf***** 2H 27-Jul 1615 48.8 58.3 9.5 10.02 105.5 3H 27-Jul 1845 58.3 67.8 9.5 9.56 100.6 4H 27-Jul 2025 67.8 77.3 9.5 10.11 106.4 5H 27-Jul 2145 77.3 86.8 9.5 9.78 103 6H 27-Jul 2320 86.8 96.3 9.5 10.06 105.9 7H 28-Jul 100 96.3 105.8 9.5 9.62 101.3 8H 28-Jul 245 105.8 115.3 9.5 10.01 105.4 9H 28-Jul 445 115.3 124.8 9.5 9.25 97.4 10H 28-Jul 610 124.8 134.3 9.5 9.84 103.6 11H 28-Jul 900 134.3 143.8 9.5 9.62 101.3 12H 28-Jul 1105 143.8 153.3 9.5 10.17 107.1 13H 28-Jul 1310 153.3 162.8 9.5 9.65 101.6 14H 28-Jul 1430 162.8 172.3 9.5 10.12 106.5 15H 28-Jul 1545 172.3 181.8 9.5 9.66 101.7 16H 28-Jul 1705 181.8 191.3 9.5 10.04 105.7 17H 28-Jul 1850 191.3 200.8 9.5 9.82 103.4 18H 28-Jul 2015 200.8 210.3 9.5 9.96 104.8 19H 28-Jul 2145 210.3 219.8 9.5 9.6 101.1 20H 28-Jul 2310 219.8 229.3 9.5 9.97 105 21H 29-Jul 50 229.3 238.8 9.5 9.71 102.2 22H 29-Jul 225 238.8 248.3 9.5 10.12 106.5 23H 29-Jul 410 248.3 257.8 9.5 8.73 91.9 24H 29-Jul 535 257.8 266.8 9 9.17 101.9 25X 29-Jul 755 266.8 273.7 6.9 6.44 93.3 26X 29-Jul 930 273.7 283.3 9.6 9.83 102.4 27X 29-Jul 1135 283.3 292.9 9.6 0.2 2.1 Coring totals: 249.9 246.89 98.8 Drilled totals: 43 Total: 292.9 191-1179D- *****Drilled from 0 to 281.0 mbsf***** 1R 31-Jul 950 281 290.6 9.6 0.98 10.2 2R 31-Jul 1130 290.6 300.2 9.6 0.19 2 3R 31-Jul 1425 300.2 309.8 9.6 0.26 2.7 4R 31-Jul 1655 309.8 319.4 9.6 0.99 10.3 5R 31-Jul 2015 319.4 329 9.6 0.57 5.9 6R 31-Jul 2235 329 338.6 9.6 0.82 8.5 7R 1-Aug 110 338.6 348.2 9.6 1.1 11.5 8R 1-Aug 325 348.2 357.9 9.7 0.25 2.6 9R 1-Aug 625 357.9 367.5 9.6 0.65 6.8 10R 1-Aug 930 367.5 377.1 9.6 1.09 11.4 11R 1-Aug 1410 377.1 386.7 9.6 2.53 26.4 12R 1-Aug 2045 386.7 390.4 3.7 4.58 123.8 13R 2-Aug 305 390.4 396.4 6 5 83.3 14R 2-Aug 955 396.4 406 9.6 3.85 40.1 15R 2-Aug 1515 406 415.7 9.7 0.19 2 16R 2-Aug 2115 415.7 418.8 3.1 0.18 5.8 17R 3-Aug 425 418.8 425.3 6.5 2.67 41.1 18R 3-Aug 1040 425.3 434.9 9.6 4.69 48.9 19R 3-Aug 1830 434.9 444.6 9.7 3.36 34.6 20R 4-Aug 420 444.6 454.2 9.6 5.2 54.2 21R 4-Aug 1140 454.2 463.8 9.6 4.79 49.9 22R 4-Aug 2140 463.8 475 11.2 6.42 57.3 Coring totals: 194 50.36 26 Drilled totals: 281 Total: 475