Table T1. Coring summary, Site U1357. (See table notes.)
| Site U1357 |
| Time on site (h): 63.4 (0800 h, 3 February–0900 h, 6 February 2010) |
| Hole U1357A |
| Latitude: 66°24.7991′S |
| Longitude: 140°25.5008′E |
| Time on hole (h): 27.33 (0800 h, 3 February–1120 h, 4 February 2010) |
| Seafloor (drill pipe measurement from rig floor, m DRF): 1025.9 |
| Distance between rig floor and sea level (m): 11.0 |
| Water depth (drill pipe measurement from sea level, m): 1014.9 |
| Total penetration (m DSF): 186.6 |
| Total depth (drill pipe measurement from rig floor, m DRF): 1212.5 |
| Total length of cored section (m): 186.6 |
| Total core recovered (m): 183.87 |
| Core recovery (%): 99 |
| Total number of cores: 21 |
| Hole U1357B |
| Latitude: 66°24.7990′S |
| Longitude: 140°25.5705′E |
| Time on hole (h): 16.33 (1120 h, 4 February–0340 h, 5 February 2010) |
| Seafloor (drill pipe measurement from rig floor, m DRF): 1028.0 |
| Distance between rig floor and sea level (m): 11.0 |
| Water depth (drill pipe measurement from sea level, m): 1017.0 |
| Total penetration (m DSF): 170.7 |
| Total depth (drill pipe measurement from rig floor, m DRF): 1198.7 |
| Total length of cored section (m): 170.7 |
| Total core recovered (m): 172.44 |
| Core recovery (%): 101 |
| Total number of cores: 19 |
| Hole U1357C |
| Latitude: 66°24.8013′S |
| Longitude: 140°25.4651′E |
| Time on hole (h): 19.75 (0340 h, 5 February–0900 h, 6 February 2010) |
| Seafloor (drill pipe measurement from rig floor, m DRF): 1027.7 |
| Distance between rig floor and sea level (m): 11.0 |
| Water depth (drill pipe measurement from sea level, m): 1016.7 |
| Total penetration (m DSF): 103.8 |
| Total depth (drill pipe measurement from rig floor, m DRF): 1131.5 |
| Total length of cored section (m): 103.8 |
| Total core recovered (m): 110.71 |
| Core recovery (%): 107 |
| Total number of cores: 11 |
| Core |
Date (2010) |
Local time (h) |
Depth DSF-B (m) |
Interval advanced (m) |
Depth CSF-A (m) |
Length of core recovered (m) |
Recovery (%) |
||
|---|---|---|---|---|---|---|---|---|---|
|
Top of cored interval |
Bottom of cored interval |
Top of cored interval |
Bottom of cored interval |
||||||
| 318-U1357A- | |||||||||
| 1H | 3 Feb | 1450 | 0.0 | 7.6 | 7.6 | 0.00 | 7.64 | 7.64 | 101 |
| 2H | 3 Feb | 1540 | 7.6 | 17.1 | 9.5 | 7.60 | 16.65 | 9.05 | 95 |
| 3H | 3 Feb | 1615 | 17.1 | 26.6 | 9.5 | 17.10 | 27.35 | 10.25 | 108 |
| 4H | 3 Feb | 1650 | 26.6 | 36.1 | 9.5 | 26.60 | 37.02 | 10.42 | 110 |
| 5H | 3 Feb | 1725 | 36.1 | 45.6 | 9.5 | 36.10 | 45.28 | 9.18 | 97 |
| 6H | 3 Feb | 1805 | 45.6 | 55.1 | 9.5 | 45.60 | 54.78 | 9.18 | 97 |
| 7H | 3 Feb | 1840 | 55.1 | 64.6 | 9.5 | 55.10 | 64.95 | 9.85 | 104 |
| 8H | 3 Feb | 1910 | 64.6 | 74.1 | 9.5 | 64.60 | 74.08 | 9.48 | 100 |
| 9H | 3 Feb | 1940 | 74.1 | 83.6 | 9.5 | 74.10 | 83.64 | 9.54 | 100 |
| 10H | 3 Feb | 2005 | 83.6 | 93.1 | 9.5 | 83.60 | 92.03 | 8.43 | 89 |
| 11H | 3 Feb | 2040 | 93.1 | 102.6 | 9.5 | 93.10 | 101.93 | 8.83 | 93 |
| 12H | 3 Feb | 2110 | 102.6 | 112.1 | 9.5 | 102.60 | 112.15 | 9.55 | 101 |
| 13H | 3 Feb | 2140 | 112.1 | 121.6 | 9.5 | 112.10 | 120.62 | 8.52 | 90 |
| 14H | 3 Feb | 2205 | 121.6 | 131.1 | 9.5 | 121.60 | 129.04 | 7.44 | 78 |
| 15H | 3 Feb | 2235 | 131.1 | 140.6 | 9.5 | 131.10 | 140.35 | 9.25 | 97 |
| 16H | 3 Feb | 2310 | 140.6 | 150.1 | 9.5 | 140.60 | 150.76 | 10.16 | 107 |
| 17H | 3 Feb | 2335 | 150.1 | 159.6 | 9.5 | 150.10 | 160.22 | 10.12 | 107 |
| 18H | 4 Feb | 0010 | 159.6 | 169.1 | 9.5 | 159.60 | 169.43 | 9.83 | 103 |
| 19H | 4 Feb | 0040 | 169.1 | 178.6 | 9.5 | 169.10 | 179.29 | 10.19 | 107 |
| 20H | 4 Feb | 0645 | 178.6 | 185.6 | 7.0 | 178.60 | 185.45 | 6.85 | 98 |
| 21X | 4 Feb | 0920 | 185.6 | 186.6 | 1.0 | 185.60 | 185.71 | 0.11 | 11 |
| Cored totals: | 186.6 | 183.87 | 99 | ||||||
| Total interval cored: | 186.6 | ||||||||
| 318-U1357B- | |||||||||
| 1H | 4 Feb | 1410 | 0.0 | 2.5 | 2.5 | 0.00 | 2.49 | 2.49 | 100 |
| 2H | 4 Feb | 1625 | 2.5 | 12.0 | 9.5 | 2.50 | 12.29 | 9.79 | 103 |
| 3H | 4 Feb | 1700 | 12.0 | 21.5 | 9.5 | 12.00 | 22.28 | 10.28 | 108 |
| 4H | 4 Feb | 1740 | 21.5 | 31.0 | 9.5 | 21.50 | 31.70 | 10.20 | 107 |
| 5H | 4 Feb | 1820 | 31.0 | 40.5 | 9.5 | 31.00 | 41.31 | 10.31 | 109 |
| 6H | 4 Feb | 1850 | 40.5 | 50.0 | 9.5 | 40.50 | 50.43 | 9.93 | 105 |
| 7H | 4 Feb | 1920 | 50.0 | 59.5 | 9.5 | 50.00 | 59.08 | 9.08 | 96 |
| 8H | 4 Feb | 1950 | 59.5 | 69.0 | 9.5 | 59.50 | 66.77 | 7.27 | 77 |
| 9H | 4 Feb | 2030 | 69.0 | 78.5 | 9.5 | 69.00 | 78.09 | 9.09 | 96 |
| 10H | 4 Feb | 2100 | 78.5 | 88.0 | 9.5 | 78.50 | 87.86 | 9.36 | 99 |
| 11H | 4 Feb | 2130 | 88.0 | 97.5 | 9.5 | 88.00 | 97.33 | 9.33 | 98 |
| 12H | 4 Feb | 2150 | 97.5 | 107.0 | 9.5 | 97.50 | 106.82 | 9.32 | 98 |
| 13H | 4 Feb | 2220 | 107.0 | 116.5 | 9.5 | 107.00 | 117.02 | 10.02 | 105 |
| 14H | 4 Feb | 2250 | 116.5 | 126.0 | 9.5 | 116.50 | 126.05 | 9.55 | 101 |
| 15H | 4 Feb | 2320 | 126.0 | 135.5 | 9.5 | 126.00 | 135.51 | 9.51 | 100 |
| 16H | 4 Feb | 2350 | 135.5 | 145.0 | 9.5 | 135.50 | 145.18 | 9.68 | 102 |
| 17H | 5 Feb | 0035 | 145.0 | 154.5 | 9.5 | 145.00 | 155.19 | 10.19 | 107 |
| 18H | 5 Feb | 0107 | 154.5 | 164.0 | 9.5 | 154.50 | 164.77 | 10.27 | 108 |
| 19H | 5 Feb | 0150 | 164.0 | 170.7 | 6.7 | 164.00 | 170.77 | 6.77 | 101 |
| Cored totals: | 170.7 | 172.44 | 101 | ||||||
| Total interval cored: | 170.7 | ||||||||
| 318-U1357C- | |||||||||
| 1H | 5 Feb | 0705 | 0.0 | 8.8 | 8.8 | 0.00 | 8.78 | 8.78 | 100 |
| 2H | 5 Feb | 0750 | 8.8 | 18.3 | 9.5 | 8.80 | 18.82 | 10.02 | 105 |
| 3H | 5 Feb | 0815 | 18.3 | 27.8 | 9.5 | 18.30 | 28.81 | 10.51 | 111 |
| 4H | 5 Feb | 0850 | 27.8 | 37.3 | 9.5 | 27.80 | 38.10 | 10.30 | 108 |
| 5H | 5 Feb | 0925 | 37.3 | 46.8 | 9.5 | 37.30 | 47.50 | 10.20 | 107 |
| 6H | 5 Feb | 1000 | 46.8 | 56.3 | 9.5 | 46.80 | 56.84 | 10.04 | 106 |
| 7H | 5 Feb | 1030 | 56.3 | 65.8 | 9.5 | 56.30 | 66.41 | 10.11 | 106 |
| 8H | 5 Feb | 1125 | 65.8 | 75.3 | 9.5 | 65.80 | 75.87 | 10.07 | 106 |
| 9H | 5 Feb | 1205 | 75.3 | 84.8 | 9.5 | 75.30 | 85.34 | 10.04 | 106 |
| 10H | 5 Feb | 1235 | 84.8 | 94.3 | 9.5 | 84.80 | 95.26 | 10.46 | 110 |
| 11H | 5 Feb | 1300 | 94.3 | 103.8 | 9.5 | 94.30 | 104.48 | 10.18 | 107 |
| Cored totals: | 103.8 | 110.71 | 107 | ||||||
| Total interval cored: | 103.8 | ||||||||
Notes: DRF = drilling depth below rig floor. DSF-A = drilling depth below seafloor determined by tagging seafloor, DSF-B = drilling depth below seafloor determined by mudline core recovery, CSF-A = core depth below seafloor, overlap if long. Local time = UTC + 11 h.
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