Table T1. Coring summary, Site U1363. (See table notes.)
| Hole U1363A | ||||||||
| Latitude: 47°17.3555′N | ||||||||
| Longitude: 128°2.1107′W | ||||||||
| Time on hole (h): 11.25 (0.5 days) | ||||||||
| Seafloor (drill pipe measurement from rig floor, m DRF): 2689 | ||||||||
| Distance between rig floor and sea level (m): 11.3 | ||||||||
| Water depth (drill pipe measurement from sea level, m): 2677.6 | ||||||||
| Total penetration (drilling depth below seafloor, m DSF): 58.0 | ||||||||
| Total length of cored section (m): 0 | ||||||||
| Total core recovered (m): 0 | ||||||||
| Core recovery (%): 0 | ||||||||
| Total number of cores: 0 | ||||||||
| Hole U1363B | ||||||||
| Latitude: 47°17.3518′N | ||||||||
| Longitude: 128°2.1060′W | ||||||||
| Time on hole (h): 18.25 (0.8 days) | ||||||||
| Seafloor (drill pipe measurement from rig floor, m DRF): 2690 | ||||||||
| Distance between rig floor and sea level (m): 11.3 | ||||||||
| Water depth (drill pipe measurement from sea level, m): 2678.6 | ||||||||
| Total penetration (drilling depth below seafloor, m DSF): 61.0 | ||||||||
| Total length of cored section (m): 61.0 | ||||||||
| Total core recovered (m): 49.74 | ||||||||
| Core recovery (%): 82 | ||||||||
| Total number of cores: 10 | ||||||||
| Hole U1363C | ||||||||
| Latitude: 47°17.5759′N | ||||||||
| Longitude: 128°1.7641′W | ||||||||
| Time on hole (h): 27.25 (1.1 days) | ||||||||
| Seafloor (drill pipe measurement from rig floor, m DRF): 2689 | ||||||||
| Distance between rig floor and sea level (m): 11.3 | ||||||||
| Water depth (drill pipe measurement from sea level, m): 2677.6 | ||||||||
| Total penetration (drilling depth below seafloor, m DSF): 202.4 | ||||||||
| Total length of cored section (m): 32.4 | ||||||||
| Total core recovered (m): 7.0 | ||||||||
| Core recovery (%): 22 | ||||||||
| Total number of cores: 4 | ||||||||
| Hole U1363D | ||||||||
| Latitude: 47°17.5724′N | ||||||||
| Longitude: 128°1.7599′W | ||||||||
| Time on hole (h): 30 (1.3 days) | ||||||||
| Seafloor (drill pipe measurement from rig floor, m DRF): 2689 | ||||||||
| Distance between rig floor and sea level (m): 11.3 | ||||||||
| Water depth (drill pipe measurement from sea level, m): 2677.6 | ||||||||
| Total penetration (drilling depth below seafloor, m DSF): 231.8 | ||||||||
| Total length of cored section (m): 33.8 | ||||||||
| Total core recovered (m): 15.0 | ||||||||
| Core recovery (%): 44 | ||||||||
| Total number of cores: 5 | ||||||||
| Hole U1363E | ||||||||
| Latitude: 47°17.3310′N | ||||||||
| Longitude: 128°2.1447′W | ||||||||
| Time on hole (h): 4.5 (0.2 days) | ||||||||
| Seafloor (drill pipe measurement from rig floor, m DRF): 2689 | ||||||||
| Distance between rig floor and sea level (m): 11.3 | ||||||||
| Water depth (drill pipe measurement from sea level, m): 2677.6 | ||||||||
| Total penetration (drilling depth below seafloor, m DSF): 37.0 | ||||||||
| Total length of cored section (m): 0 | ||||||||
| Total core recovered (m): 0 | ||||||||
| Core recovery (%): 0 | ||||||||
| Total number of cores: 0 | ||||||||
| Hole U1363F | ||||||||
| Latitude: 47°17.3261′N | ||||||||
| Longitude: 128°2.1374′W | ||||||||
| Time on hole (h): 6 (0.3 days) | ||||||||
| Seafloor (drill pipe measurement from rig floor, m DRF): 2689 | ||||||||
| Distance between rig floor and sea level (m): 11.3 | ||||||||
| Water depth (drill pipe measurement from sea level, m): 2677.6 | ||||||||
| Total penetration (drilling depth below seafloor, m DSF): 35.0 | ||||||||
| Total length of cored section (m): 35.0 | ||||||||
| Total core recovered (m): 31.2 | ||||||||
| Core recovery (%): 89 | ||||||||
| Total number of cores: 4 | ||||||||
| Hole U1363G | ||||||||
| Latitude: 47°17.3118′N | ||||||||
| Longitude: 128°2.1698′W | ||||||||
| Time on hole (h): 16.75 (0.7 days) | ||||||||
| Seafloor (drill pipe measurement from rig floor, m DRF): 2688 | ||||||||
| Distance between rig floor and sea level (m): 11.3 | ||||||||
| Water depth (drill pipe measurement from sea level, m): 2676.6 | ||||||||
| Total penetration (drilling depth below seafloor, m DSF): 24.9 | ||||||||
| Total length of cored section (m): 24.9 | ||||||||
| Total core recovered (m): 22.9 | ||||||||
| Core recovery (%): 92 | ||||||||
| Total number of cores: 3 | ||||||||
| Core |
Date (2010) |
Time (UTC) |
Depth DSF (m) |
Interval advanced (m) |
Length of core recovered (m) |
Recovery (%) | Comments | |
|---|---|---|---|---|---|---|---|---|
| Top of cored interval |
Bottom of cored interval |
|||||||
| 327-U1363A- | ||||||||
| 11 | 31 Aug | 0840 | ***** Drilled from 0.0 to 58.0 m DSF ***** | Drilled to establish basement depth | ||||
|
Hole U1363A totals:
|
58.0 | 0 | 0 | |||||
| 327-U1363B- | ||||||||
| 1H | 31 Aug | 1250 | 0 | 2.5 | 2.5 | 2.5 | 100 | |
| 2H | 31 Aug | 1405 | 2.5 | 12 | 9.5 | 9.85 | 104 | |
| 3H | 31 Aug | 1535 | 12 | 21.5 | 9.5 | 9.57 | 101 | APCT-3 deployment |
| 4H | 31 Aug | 1705 | 21.5 | 31 | 9.5 | 9.95 | 105 | APCT-3 deployment |
| 5H | 31 Aug | 1830 | 31 | 40.5 | 9.5 | 5.86 | 62 | APCT-3 deployment |
| 6H | 31 Aug | 2000 | 40.5 | 42.5 | 2 | 1.76 | 88 | APCT-3 deployment |
| 7X | 31 Aug | 2150 | 42.5 | 47.5 | 5 | 3.13 | 63 | |
| 8X | 31 Aug | 2310 | 47.5 | 55 | 7.5 | 6.49 | 87 | SET deployment |
| 9X | 1 Sep | 0200 | 55 | 57 | 2 | 0.47 | 24 | |
| 10X | 1 Sep | 0400 | 57 | 61 | 4 | 0.16 | 4 | |
|
Hole U1363B totals:
|
61.0 | 49.7 | 82 | |||||
| 327-U1363C- | ||||||||
| 11 | 1 Sep | 1333 | ***** Drilled from 0.0 to 170.0 m DSF ***** | |||||
| 2X | 1 Sep | 1530 | 170 | 173.6 | 3.6 | 0.5 | 14 | SET deployment at ~171 mbsf |
| 3X | 1 Sep | 1650 | 173.6 | 183.2 | 9.6 | 0.87 | 9 | |
| 4X | 1 Sep | 1925 | 183.2 | 192.8 | 9.6 | 4.9 | 51 | SET deployment at ~184 mbsf |
| 5X | 1 Sep | 2040 | 192.8 | 202.4 | 9.6 | 0.73 | 8 | SET deployment at ~204 mbsf |
|
Hole U1363C totals:
|
202.4 | 7.0 | 22 | |||||
| 327-U1363D- | ||||||||
| 11 | 2 Sep | 2232 | ***** Drilled from 0.0 to 198.0 m DSF ***** | |||||
| 2X | 2 Sep | 2300 | 198 | 202.4 | 4.4 | 2.27 | 52 | |
| 3X | 3 Sep | 0235 | 202.4 | 212 | 9.6 | 5.44 | 57 | |
| 4X | 3 Sep | 0500 | 212 | 221.6 | 9.6 | 5.77 | 60 | |
| 5X | 3 Sep | 0725 | 221.6 | 231.2 | 9.6 | 1.45 | 15 | |
| 6X | 3 Sep | 0905 | 231.2 | 231.8 | 0.6 | 0.1 | 17 | |
|
Hole U1363D totals:
|
231.8 | 15.0 | 44 | |||||
| 327-U1363E- | ||||||||
| 11 | 3 Sep | 1720 | ***** Drilled from 0.0 to 37.0 m DSF ***** | Drilled to establish basement depth | ||||
|
Hole U1363E totals:
|
37.0 | 0 | 0 | |||||
| 327-U1363F- | ||||||||
| 1H | 3 Sep | 1930 | 0 | 9.5 | 9.5 | 9.54 | 100 | |
| 2H | 3 Sep | 2040 | 9.5 | 19 | 9.5 | 7.96 | 84 | |
| 3H | 3 Sep | 2200 | 19 | 28.5 | 9.5 | 9.79 | 103 | APCT-3 deployment |
| 4H | 3 Sep | 2300 | 28.5 | 35 | 6.5 | 3.89 | 60 | APCT-3 deployment |
|
Hole U1363F totals:
|
35.0 | 31.18 | 89 | |||||
| 327-U1363G- | ||||||||
| 1H | 4 Sep | 0320 | 0 | 6.5 | 6.5 | 4.38 | 67 | |
| 2H | 4 Sep | 0435 | 6.5 | 16 | 9.5 | 9.65 | 102 | APCT-3 deployment |
| 3H | 4 Sep | 0530 | 16 | 24.9 | 8.9 | 8.89 | 100 | Basement at ~17 m; flow-in material |
|
Hole U1363G totals:
|
24.9 | 22.92 | 92 | |||||
Notes: DRF = drilling depth below rig floor, DSF = drilling depth below seafloor. UTC = Universal Time Coordinated. H = advanced piston corer core, X = extended core barrel core, numeric core type = drilled interval. APCT-3 = third-generation advanced piston corer temperature tool, SET = Sediment Temperature tool.
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