Table T1. Coring summary, Site 1170.
| Hole 1170A |
| Latitude: 47°9.0435´S |
| Longitude: 146°2.9881´E |
| Time on site: 263.5 hr (1200 hr, 31 March-1200 hr, 11 April 2000) |
| Time on hole: 41.25 hr; 1 day, 17 hr, 15 min (1220 hr, 31 March-0545 hr, 2 April 2000) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 2715.8 |
| Distance between rig floor and sea level (m): 11.1 |
| Water depth (drill pipe measurement from sea level, m): 2704.7 |
| Total depth (from rig floor, mbrf): 3180.1 |
| Total penetration (mbsf): 464.3 |
| Total length of cored section (m): 464.3 |
| Total core recovered (m): 379.83 |
| Core recovery (%): 81.8 |
| Total number of cores: 52 |
| Hole 1170B |
| Latitude: 47°9.0344´S |
| Longitude: 146°2.9846´E |
| Time on hole: 50.25 hr; 2 days, 2 hr, 15 min (0545 hr, 2 April-0800, 4 April 2000) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 2715.7 |
| Distance between rig floor and sea level (m): 11.0 |
| Water depth (drill pipe measurement from sea level, m): 2704.7 |
| Total depth (from rig floor, mbrf): 2891.5 |
| Total penetration (mbsf): 175.80 |
| Total length of cored section (m): 175.80 |
| Total core recovered (m): 179.67 |
| Core recovery (%): 102.2 |
| Total number of cores: 19 |
| Hole 1170C |
| Latitude: 47°9.0226´S |
| Longitude: 146°2.9871´E |
| Time on hole: 29 hr; 1 day, 5 hr (0800 hr, 4 April-1300 hr, 5 April 2000) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 2714.4 |
| Distance between rig floor and sea level (m): 11.1 |
| Water depth (drill pipe measurement from sea level, m): 2703.3 |
| Total depth (from rig floor, mbrf): 2894.5 |
| Total penetration (mbsf): 180.1 |
| Total length of cored section (m): 180.1 |
| Total core recovered (m): 179.64 |
| Core recovery (%): 99.7 |
| Total number of cores: 19 |
| Hole 1170D |
| Latitude: 47°9.0107´S |
| Longitude: 146°2.9829´E |
| Time on hole: 143 hr; 5 days, 23 hr (1300 hr, 5 April-1200 hr, 11 April 2000) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 2715.8 |
| Distance between rig floor and sea level (m): 11.1 |
| Water depth (drill pipe measurement from sea level, m): 2704.7 |
| Total depth (from rig floor, mbrf): 3495.6 |
| Total penetration (mbsf): 779.8 |
| Total length of cored section (m): 354.8 |
| Total length of drilled intervals (m): 425.0 |
| Total core recovered (m): 287.49 |
| Core recovery (%): 81.0 |
| Total number of cores: 38 |
| Core | Date (2000) |
Time (local) |
Depth (mbsf) | Length (m) | Recovery (%) |
|||
|---|---|---|---|---|---|---|---|---|
|
Top
|
Bottom
|
Cored
|
Recovered
|
|||||
| 189-1170A- | ||||||||
| 1H | 31 March | 2100 | 0.0 | 1.7 | 1.7 | 1.68 | 98.8 | |
| 2H | 31 March | 2200 | 1.7 | 11.2 | 9.5 | 10.01 | 105.4 | |
| 3H | 31 March | 2315 | 11.2 | 20.7 | 9.5 | 9.59 | 101.0 | |
| 4H | 1 April | 0015 | 20.7 | 30.2 | 9.5 | 8.42 | 88.6 | |
| 5H | 1 April | 0120 | 30.2 | 39.7 | 9.5 | 9.25 | 97.4 | |
| 6H | 1 April | 0215 | 39.7 | 49.2 | 9.5 | 9.38 | 98.7 | |
| 7H | 1 April | 0315 | 49.2 | 58.7 | 9.5 | 9.10 | 95.8 | |
| 8H | 1 April | 0405 | 58.7 | 68.2 | 9.5 | 9.42 | 99.2 | |
| 9H | 1 April | 0505 | 68.2 | 77.7 | 9.5 | 9.71 | 102.2 | |
| 10H | 1 April | 0610 | 77.7 | 87.2 | 9.5 | 9.83 | 103.5 | |
| 11H | 1 April | 0705 | 87.2 | 96.7 | 9.5 | 9.73 | 102.4 | |
| 12H | 1 April | 0800 | 96.7 | 106.2 | 9.5 | 9.80 | 103.2 | |
| 13H | 1 April | 0845 | 106.2 | 115.7 | 9.5 | 9.09 | 95.7 | |
| 14H | 1 April | 0945 | 115.7 | 125.2 | 9.5 | 8.08 | 85.1 | |
| 15H | 1 April | 1045 | 125.2 | 134.7 | 9.5 | 8.79 | 92.5 | |
| 16H | 1 April | 1135 | 134.7 | 144.2 | 9.5 | 9.10 | 95.8 | |
| 17H | 1 April | 1240 | 144.2 | 153.7 | 9.5 | 9.41 | 99.1 | |
| 18H | 1 April | 1410 | 153.7 | 163.2 | 9.5 | 10.05 | 105.8 | |
| 19X | 1 April | 1525 | 163.2 | 166.7 | 3.5 | 3.99 | 114.0 | |
| 20X | 1 April | 1615 | 166.7 | 176.3 | 9.6 | 7.89 | 82.2 | |
| 21X | 1 April | 1700 | 176.3 | 185.9 | 9.6 | 4.66 | 48.5 | |
| 22X | 1 April | 1800 | 185.9 | 195.5 | 9.6 | 6.20 | 64.6 | |
| 23X | 1 April | 1850 | 195.5 | 205.1 | 9.6 | 5.64 | 58.8 | |
| 24X | 1 April | 1945 | 205.1 | 214.7 | 9.6 | 5.26 | 54.8 | |
| 25X | 1 April | 2035 | 214.7 | 224.3 | 9.6 | 5.69 | 59.3 | |
| 26X | 1 April | 2130 | 224.3 | 233.9 | 9.6 | 3.30 | 34.4 | |
| 27X | 1 April | 2215 | 233.9 | 243.5 | 9.6 | 5.53 | 57.6 | |
| 28X | 1 April | 2315 | 243.5 | 253.1 | 9.6 | 7.25 | 75.5 | |
| 29X | 1 April | 2355 | 253.1 | 262.7 | 9.6 | 6.39 | 66.6 | |
| 30X | 2 April | 0130 | 262.7 | 272.3 | 9.6 | 7.57 | 78.9 | |
| 31X | 2 April | 0210 | 272.3 | 281.9 | 9.6 | 9.49 | 98.9 | |
| 32X | 2 April | 0300 | 281.9 | 291.5 | 9.6 | 9.04 | 94.2 | |
| 33X | 2 April | 0340 | 291.5 | 300.8 | 9.3 | 8.15 | 87.6 | |
| 34X | 2 April | 0420 | 300.8 | 310.1 | 9.3 | 9.64 | 103.7 | |
| 35X | 2 April | 0510 | 310.1 | 319.7 | 9.6 | 8.38 | 87.3 | |
| 36X | 2 April | 0555 | 319.7 | 329.3 | 9.6 | 7.87 | 82.0 | |
| 37X | 2 April | 0705 | 329.3 | 338.9 | 9.6 | 9.55 | 99.5 | |
| 38X | 2 April | 0750 | 338.9 | 348.6 | 9.7 | 8.33 | 85.9 | |
| 39X | 2 April | 0900 | 348.6 | 358.2 | 9.6 | 7.98 | 83.1 | |
| 40X | 2 April | 1005 | 358.2 | 367.8 | 9.6 | 8.88 | 92.5 | |
| 41X | 2 April | 1100 | 367.8 | 377.4 | 9.6 | 8.78 | 91.5 | |
| 42X | 2 April | 1205 | 377.4 | 387.0 | 9.6 | 9.82 | 102.3 | |
| 43X | 2 April | 1305 | 387.0 | 396.6 | 9.6 | 9.68 | 100.8 | |
| 44X | 2 April | 1405 | 396.6 | 406.2 | 9.6 | 9.28 | 96.7 | |
| 45X | 2 April | 1525 | 406.2 | 415.8 | 9.6 | 3.90 | 40.6 | |
| 46X | 2 April | 1645 | 415.8 | 425.4 | 9.6 | 6.07 | 63.2 | |
| 47X | 2 April | 1800 | 425.4 | 435.0 | 9.6 | 5.60 | 58.3 | |
| 48X | 2 April | 1940 | 435.0 | 444.6 | 9.6 | 0.31 | 3.2 | |
| 49X | 2 April | 2120 | 444.6 | 454.2 | 9.6 | 5.70 | 59.4 | |
| 50X | 2 April | 2300 | 454.2 | 459.0 | 4.8 | 2.67 | 55.6 | |
| 51X | 2 April | 0100 | 459.0 | 463.8 | 4.8 | 0.38 | 7.9 | |
| 52X | 2 April | 0400 | 463.8 | 464.3 | 0.5 | 0.52 | 104.0 | |
| Totals: | 464.3 | 379.83 | 81.8 | |||||
| 189-1170B- | ||||||||
| 1H | 3 April | 1210 | 0.0 | 4.8 | 4.8 | 4.80 | 100.0 | |
| 2H | 3 April | 1310 | 4.8 | 14.3 | 9.5 | 9.90 | 104.2 | |
| 3H | 3 April | 1415 | 14.3 | 23.8 | 9.5 | 9.82 | 103.4 | |
| 4H | 3 April | 1515 | 23.8 | 33.3 | 9.5 | 9.84 | 103.6 | |
| 5H | 3 April | 1610 | 33.3 | 42.8 | 9.5 | 9.41 | 99.1 | |
| 6H | 3 April | 1705 | 42.8 | 52.3 | 9.5 | 9.82 | 103.4 | |
| 7H | 3 April | 1820 | 52.3 | 61.8 | 9.5 | 9.93 | 104.5 | |
| 8H | 3 April | 1920 | 61.8 | 71.3 | 9.5 | 10.03 | 105.6 | |
| 9H | 3 April | 2020 | 71.3 | 80.8 | 9.5 | 9.71 | 102.2 | |
| 10H | 3 April | 2120 | 80.8 | 90.3 | 9.5 | 10.03 | 105.6 | |
| 11H | 3 April | 2220 | 90.3 | 99.8 | 9.5 | 9.99 | 105.2 | |
| 12H | 3 April | 2320 | 99.8 | 109.3 | 9.5 | 9.96 | 104.8 | |
| 13H | 3 April | 0045 | 109.3 | 118.8 | 9.5 | 9.67 | 101.8 | |
| 14H | 3 April | 0145 | 118.8 | 128.3 | 9.5 | 9.86 | 103.8 | |
| 15H | 3 April | 0240 | 128.3 | 137.8 | 9.5 | 9.98 | 105.1 | |
| 16H | 3 April | 0335 | 137.8 | 147.3 | 9.5 | 7.55 | 79.5 | |
| 17H | 3 April | 0425 | 147.3 | 156.8 | 9.5 | 9.63 | 101.4 | |
| 18H | 3 April | 0525 | 156.8 | 166.3 | 9.5 | 9.95 | 104.7 | |
| 19H | 3 April | 0630 | 166.3 | 175.8 | 9.5 | 9.79 | 103.1 | |
| Totals: | 175.8 | 179.67 | 102.2 | |||||
| 189-1170C- | ||||||||
| 1H | 4 April | 1005 | 0.0 | 9.1 | 9.1 | 9.07 | 99.7 | |
| 2H | 4 April | 1105 | 9.1 | 18.6 | 9.5 | 8.99 | 94.6 | |
| 3H | 4 April | 1215 | 18.6 | 28.1 | 9.5 | 9.96 | 104.8 | |
| 4H | 4 April | 1310 | 28.1 | 37.6 | 9.5 | 7.72 | 81.3 | |
| 5H | 4 April | 1410 | 37.6 | 47.1 | 9.5 | 9.58 | 100.8 | |
| 6H | 4 April | 1510 | 47.1 | 56.6 | 9.5 | 9.77 | 102.8 | |
| 7H | 4 April | 1610 | 56.6 | 66.1 | 9.5 | 9.04 | 95.2 | |
| 8H | 4 April | 1700 | 66.1 | 75.6 | 9.5 | 10.02 | 105.5 | |
| 9H | 4 April | 1800 | 75.6 | 85.1 | 9.5 | 10.08 | 106.1 | |
| 10H | 4 April | 1900 | 85.1 | 94.6 | 9.5 | 9.72 | 102.3 | |
| 11H | 4 April | 2000 | 94.6 | 104.1 | 9.5 | 9.76 | 102.7 | |
| 12H | 4 April | 2100 | 104.1 | 113.6 | 9.5 | 9.93 | 104.5 | |
| 13H | 4 April | 2210 | 113.6 | 123.1 | 9.5 | 9.31 | 98.0 | |
| 14H | 4 April | 2330 | 123.1 | 132.6 | 9.5 | 9.54 | 100.4 | |
| 15H | 5 April | 0045 | 132.6 | 142.1 | 9.5 | 9.94 | 104.6 | |
| 16H | 5 April | 0140 | 142.1 | 151.6 | 9.5 | 8.58 | 90.3 | |
| 17H | 5 April | 0235 | 151.6 | 161.1 | 9.5 | 9.69 | 102.0 | |
| 18H | 5 April | 0455 | 161.1 | 170.6 | 9.5 | 9.05 | 95.3 | |
| 19H | 5 April | 0640 | 170.6 | 180.1 | 9.5 | 9.89 | 104.1 | |
| Totals: | 180.1 | 179.64 | 99.7 | |||||
| 189-1170D- | ||||||||
| Drilled interval | 0.0 | 425.0 | ||||||
| 1R | 6 April | 0955 | 425.0 | 433.5 | 8.5 | 2.32 | 27.3 | |
| 2R | 6 April | 1050 | 433.5 | 443.1 | 9.6 | 4.07 | 42.4 | |
| 3R | 6 April | 1215 | 443.1 | 452.7 | 9.6 | 1.90 | 19.8 | |
| 4R | 6 April | 1340 | 452.7 | 462.3 | 9.6 | 2.34 | 24.4 | |
| 5R | 6 April | 1600 | 462.3 | 471.9 | 9.6 | 1.96 | 20.4 | |
| 6R | 6 April | 1835 | 471.9 | 476.6 | 4.7 | 0.88 | 18.7 | |
| 7R | 6 April | 2020 | 476.6 | 481.5 | 4.9 | 3.30 | 67.4 | |
| 8R | 6 April | 2150 | 481.5 | 491.1 | 9.6 | 6.92 | 72.1 | |
| 9R | 6 April | 2310 | 491.1 | 500.7 | 9.6 | 6.61 | 68.9 | |
| 10R | 7 April | 0110 | 500.7 | 510.3 | 9.6 | 5.76 | 60.0 | |
| 11R | 7 April | 0345 | 510.3 | 519.8 | 9.5 | 8.06 | 84.8 | |
| 12R | 7 April | 0645 | 519.8 | 529.4 | 9.6 | 4.85 | 50.5 | |
| 13R | 7 April | 0915 | 529.4 | 539.1 | 9.7 | 5.48 | 56.5 | |
| 14R | 7 April | 1130 | 539.1 | 548.7 | 9.6 | 9.31 | 97.0 | |
| 15R | 7 April | 1340 | 548.7 | 558.3 | 9.6 | 9.84 | 102.5 | |
| 16R | 7 April | 1540 | 558.3 | 567.9 | 9.6 | 9.04 | 94.2 | |
| 17R | 7 April | 1730 | 567.9 | 577.5 | 9.6 | 9.92 | 103.3 | |
| 18R | 7 April | 1915 | 577.5 | 587.1 | 9.6 | 7.64 | 79.6 | |
| 19R | 7 April | 2100 | 587.1 | 596.7 | 9.6 | 9.91 | 103.2 | |
| 20R | 7 April | 2300 | 596.7 | 606.3 | 9.6 | 9.90 | 103.1 | |
| 21R | 8 April | 0030 | 606.3 | 615.9 | 9.6 | 8.94 | 93.1 | |
| 22R | 8 April | 0210 | 615.9 | 625.6 | 9.7 | 10.07 | 103.8 | |
| 23R | 8 April | 0345 | 625.6 | 635.3 | 9.7 | 9.75 | 100.5 | |
| 24R | 8 April | 0530 | 635.3 | 644.9 | 9.6 | 9.77 | 101.8 | |
| 25R | 8 April | 0710 | 644.9 | 654.6 | 9.7 | 9.81 | 101.1 | |
| 26R | 8 April | 0845 | 654.6 | 664.2 | 9.6 | 9.77 | 101.8 | |
| 27R | 8 April | 1025 | 664.2 | 673.8 | 9.6 | 7.31 | 76.2 | |
| 28R | 8 April | 1210 | 673.8 | 683.5 | 9.7 | 8.21 | 84.6 | |
| 29R | 8 April | 1350 | 683.5 | 693.2 | 9.7 | 9.93 | 102.4 | |
| 30R | 8 April | 1530 | 693.2 | 702.8 | 9.6 | 8.26 | 86.0 | |
| 31R | 8 April | 1730 | 702.8 | 712.4 | 9.6 | 10.00 | 104.2 | |
| 32R | 8 April | 1915 | 712.4 | 722.0 | 9.6 | 9.80 | 102.1 | |
| 33R | 8 April | 2100 | 722.0 | 731.6 | 9.6 | 9.80 | 102.1 | |
| 34R | 8 April | 2315 | 731.6 | 741.2 | 9.6 | 9.93 | 103.4 | |
| 35R | 9 April | 0110 | 741.2 | 750.8 | 9.6 | 8.40 | 87.5 | |
| 36R | 9 April | 0245 | 750.8 | 760.5 | 9.7 | 9.81 | 101.1 | |
| 37R | 9 April | 0510 | 760.5 | 770.1 | 9.6 | 8.28 | 86.3 | |
| 38R | 9 April | 0655 | 770.1 | 779.8 | 9.7 | 9.64 | 99.4 | |
| Coring totals: | 354.8 | 287.49 | 81.0 | |||||
| Drilled totals: | 425.0 | |||||||
| Totals: | 779.8 | |||||||