Table T1. Coring summary, Site U1358. (See table notes.)
Site U1358 |
Time on site (h): 22.00 (1730 h, 6 February–1530 h, 7 February 2010) |
Hole U1358A |
Latitude: 66°05.4247′S |
Longitude: 143°18.7674′E |
Time on hole (h): 6.75 (1730 h, 6 February–0015 h, 7 February 2010) |
Seafloor (drill pipe measurement from rig floor, m DRF): 510.0 |
Distance between rig floor and sea level (m): 11.0 |
Water depth (drill pipe measurement from sea level, m): 499.0 |
Total penetration (m DSF): 2.0 |
Total depth (drill pipe measurement from rig floor, m DRF): 501.0 |
Total length of cored section (m): 2.00 |
Total core recovered (m): 1.10 |
Core recovery (%): 55 |
Total number of cores: 1 |
Hole U1358B |
Latitude: 66°05.4244′S |
Longitude: 143°18.7666′E |
Time on hole (h): 15.25 (0015 h, 7 February–1530 h, 7 February 2010) |
Seafloor (drill pipe measurement from rig floor, m DRF): 510.0 |
Distance between rig floor and sea level (m): 11.0 |
Water depth (drill pipe measurement from sea level, m): 499.0 |
Total penetration (m DSF): 35.6 |
Total depth (drill pipe measurement from rig floor, m DRF): 534.6 |
Total length of cored section (m): 35.6 |
Total core recovered (m): 8.00 |
Core recovery (%): 22 |
Total number of cores: 4 |
Core |
Date (2010) |
Local time (h) |
Depth DSF-A (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-U1358A- | |||||||||
1R | 7 Feb | 0055 | 0.0 | 2.0 | 2.0 | 0.0 | 1.10 | 1.10 | 55 |
Cored totals: | 2.0 | 1.10 | 55 | ||||||
Total interval cored: | 2.0 | ||||||||
318-U1358B- | |||||||||
1R | 7 Feb | 0430 | 0.0 | 8.2 | 8.2 | 0.0 | 0.42 | 0.42 | 5 |
2R | 7 Feb | 0610 | 8.2 | 17.3 | 9.1 | 8.2 | 9.32 | 1.12 | 12 |
3R | 7 Feb | 0810 | 17.3 | 26.4 | 9.1 | 17.3 | 21.54 | 4.24 | 47 |
4R | 7 Feb | 0935 | 26.4 | 35.6 | 9.2 | 26.4 | 28.62 | 2.22 | 24 |
Cored totals: | 35.6 | 8.00 | 22 | ||||||
Total interval cored: | 35.6 |
Notes: DRF = drilling depth below rig floor. DSF-A = drilling depth below seafloor determined by tagging seafloor, CSF-A = core depth below seafloor, overlap if long. Local time = UTC + 11 h.
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