Table T1. Coring summary, Site 1157.
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Hole 1157A |
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Latitude: 43°15.6639´S |
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Longitude: 128°53.1660´E |
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Time on hole: 1415 hr, 12 Dec 99-1300 hr, 13 Dec 99 (22.75 hr) |
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Time on site: 1415 hr, 12 Dec 99-1100 hr, 15 Dec 99 (68.75 hr) |
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Seafloor (drill-pipe measurement from rig floor, mbrf): 5080.4 |
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Distance between rig floor and sea level (m): 11.1 |
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Water depth (drill-pipe measurement from sea level, m): 5069.3 |
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Total depth (from rig floor, mbrf): 5296.8 |
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Total penetration (mbsf): 216.4 |
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Total length of cored section (m): 16.4 |
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Total length of drilled intervals (m): 200.0 |
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Total core recovered (m): 2.92 |
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Core recovery (%): 17.8 |
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Total number of cores: 3 |
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Total number of drilled cores: 1 |
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Hole 1157B |
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Latitude: 43°15.6758´S |
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Longitude: 128°53.0295´E |
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Time on hole: 1300 hr, 13 Dec 99-1100 hr, 15 Dec 99 (46.0 hr) |
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Seafloor (drill-pipe measurement from rig floor, mbrf): 5069.3 |
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Distance between rig floor and sea level (m): 11.1 |
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Water depth (drill-pipe measurement from sea level, m): 5058.2 |
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Total depth (from rig floor, mbrf): 5251.4 |
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Total penetration (mbsf): 171.0 |
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Total length of cored section (m): 40.4 |
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Total length of drilled intervals (m): 130.6 |
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Total core recovered (m): 11.7 |
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Core recovery (%): 29.0 |
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Total number of cores: 8 |
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Total number of drilled cores: 1 |
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| Core | Date (Dec 1999) |
Ship local time |
Depth (mbsf) | Length (m) | Recovery (%) |
Comment | |||
| Top | Bottom | Cored | Recovered | ||||||
| 187-1157A- | |||||||||
| 1W | 13 | 0430 | 0.0 | 200.0 | 200.0 | 9.82 | N/A | ||
| 2R | 13 | 0710 | 200.0 | 206.0 | 6.0 | 0.77 | 12.8 | Whirl-Pak | |
| 3R | 13 | 1005 | 206.0 | 215.4 | 9.4 | 1.63 | 17.3 | ||
| 4R | 13 | 1155 | 215.4 | 216.4 | 1.0 | 0.52 | 52.0 | ||
| Cored: | 16.4 | 2.92 | 17.8 | ||||||
| Drilled: | 200.0 | ||||||||
| Total: | 216.4 | ||||||||
| 187-1157B- | |||||||||
| 1W | 13 | 1820 | 0.0 | 130.6 | 130.6 | 0.00 | N/A | ||
| 2R | 13 | 2335 | 130.6 | 138.5 | 7.9 | 1.12 | 14.2 | Whirl-Pak | |
| 3R | 14 | 0230 | 138.5 | 143.0 | 4.5 | 2.21 | 49.1 | ||
| 4R | 14 | 0535 | 143.0 | 147.8 | 4.8 | 1.80 | 37.5 | ||
| 5R | 14 | 0810 | 147.8 | 152.2 | 4.4 | 1.77 | 40.2 | ||
| 6R | 14 | 1115 | 152.2 | 157.2 | 5.0 | 2.41 | 48.2 | ||
| 7R | 14 | 1545 | 157.2 | 161.4 | 4.2 | 0.38 | 9.0 | ||
| 8R | 14 | 2040 | 161.4 | 166.4 | 5.0 | 1.60 | 32.0 | ||
| 9R | 15 | 0145 | 166.4 | 171.0 | 4.6 | 0.41 | 8.9 | Whirl-Pak | |
| Cored: | 40.4 | 11.70 | 29.0 | ||||||
| Drilled: | 130.6 | ||||||||
| Total: | 171.0 | ||||||||
Notes: N/A = not applicable. This table is also available in ASCII format.