Table T1. Site U1326 coring summary.
| Hole U1326A |
| Latitude: 48°37.635´N |
| Longitude: 127°3.029´W |
| Seafloor (drill pipe measurement from rig floor, mbrf): 1839.0 |
| Distance between rig floor and sea level (m): 10.9 |
| Water depth (drill pipe measurement from sea level, m): 1828.1 |
| Total penetration (mbsf): 300.0 |
| Total drilled interval (m): 300.0; LWD/MWD |
| Hole U1326B |
| Latitude: 48°37.638´N |
| Longitude: 127°3.023´W |
| Seafloor (drill pipe measurement from rig floor, mbrf): 1840.0 |
| Distance between rig floor and sea level (m): 11.6 |
| Water depth (drill pipe measurement from sea level, m): 1828.4 |
| Total penetration (mbsf): 1.5 |
| Hole U1326C |
| Latitude: 48°37.638´N |
| Longitude: 127°3.023´W |
| Seafloor (drill pipe measurement from rig floor, mbrf): 1839.6 |
| Distance between rig floor and sea level (m): 11.6 |
| Water depth (drill pipe measurement from sea level, m): 1828.0 |
| Total penetration (mbsf): 86.7 |
| Total drilled interval (m): 1.0 |
| Hole U1326D |
| Latitude: 48°37.628´N |
| Longitude: 127°3.043´W |
| Seafloor (drill pipe measurement from rig floor, mbrf): 1839.6 |
| Distance between rig floor and sea level (m): 11.7 |
| Water depth (drill pipe measurement from sea level, m): 1827.9 |
| Total penetration (mbsf): 300.0 |
| Total drilled interval (m): 107.4 |
|
Core, section |
Date (Oct 2005) |
Local time (h) |
Top depth (mbsf) |
Length (m) |
Recovery (%) |
Comments | |
|---|---|---|---|---|---|---|---|
| Cored | Recovered | ||||||
| 311-U1326A- | |||||||
|
*****Drilled from 0.0 to 300.0 mbsf***** |
LWD/MWD | ||||||
| 311-U1326B- | |||||||
| 1H |
23 |
1215 |
0 | 1.5 | 1.55 | 103.3 |
|
|
Core totals: |
1.5 | 1.55 | 103.3 |
|
|||
| 311-U1326C- | |||||||
| 1H |
23 |
1300 |
0 | 3.9 | 3.93 | 100.8 | Fluorescent microspheres |
| 2H |
23 |
1405 |
3.9 | 9.5 | 9.77 | 102.8 | Fluorescent microspheres |
| 3H |
23 |
1500 |
13.4 | 9.5 | 8.88 | 93.5 | Fluorescent microspheres |
| 4H |
23 |
1615 |
22.9 | 7.5 | 5.42 | 72.3 | APCT-3; fluorescent microspheres;imploded liner |
| 5X |
23 |
1935 |
30.4 | 9.6 | 6.15 | 64.1 | Fluorescent microspheres |
| 6X |
23 |
2120 |
40 | 9.7 | 6.09 | 62.8 | Fluorescent microspheres |
| 7X |
23 |
2245 |
49.7 | 9.7 | 4.17 | 43.0 | Fluorescent microspheres |
| 8X |
23 |
2359 |
59.4 | 9.7 | 2.31 | 23.8 | Fluorescent microspheres |
| 9X |
24 |
0215 |
69.1 | 9.6 | 5.31 | 55.3 | Fluorescent microspheres |
| 10X |
24 |
0310 |
78.7 | 4 | 1.95 | 48.8 | Fluorescent microspheres |
| 11Y |
24 |
0445 |
82.7 | 1 | 0.15 | 15.0 | Fluorescent microspheres |
| 12P |
24 |
0730 |
83.7 | 1 | 0.26 | 26.0 | Fluorescent microspheres |
|
*****Drilled from 83.7 to 85.7***** |
Overdrill pressure core | ||||||
| 13E |
24 |
0905 |
85.7 | 1 | 0.00 | 0.0 | Fluorescent microspheres |
|
Core totals: |
85.7 | 54.39 | 63.5 |
|
|||
| 311-U1326D- | |||||||
| 1X |
24 |
2010 |
78.8 | 9.6 | 0.00 | 0.0 | Fluorescent microspheres |
| 2X |
24 |
2205 |
88.4 | 9.7 | 9.00 | 92.8 | Fluorescent microspheres |
| 3X |
25 |
0010 |
98.1 | 9.6 | 6.62 | 69.0 | Fluorescent microspheres |
| 4X |
25 |
0305 |
107.7 | 9.6 | 7.83 | 81.6 | Fluorescent microspheres |
| 5X |
25 |
0500 |
117.3 | 9.7 | 7.37 | 76.0 | Fluorescent microspheres |
| 6X |
25 |
0630 |
127.0 | 9.6 | 7.47 | 77.8 | Fluorescent microspheres |
| 7X |
25 |
0900 |
136.6 | 9.7 | 5.20 | 53.6 | Fluorescent microspheres |
| 8X |
25 |
1030 |
146.3 | 9.6 | 4.35 | 45.3 | Fluorescent microspheres |
| 9X |
25 |
1300 |
155.9 | 9.7 | 4.28 | 44.1 | Fluorescent microspheres |
| 10X |
25 |
1425 |
165.6 | 9.6 | 7.32 | 76.2 | Fluorescent microspheres |
| 11X |
25 |
1555 |
175.2 | 9.6 | 6.46 | 67.3 | Fluorescent microspheres |
| 12X |
25 |
1730 |
184.8 | 9.6 | 6.04 | 62.9 | Fluorescent microspheres |
| 13X |
25 |
1910 |
194.4 | 9.6 | 5.04 | 52.5 | Fluorescent microspheres |
| 14X |
25 |
2100 |
204.0 | 9.6 | 6.29 | 65.5 | Fluorescent microspheres |
| 15X |
25 |
2225 |
213.6 | 9.7 | 7.46 | 76.9 | Fluorescent microspheres |
| 16X |
25 |
2355 |
223.3 | 9.6 | 7.14 | 74.4 | Fluorescent microspheres |
| 17X |
26 |
0130 |
232.9 | 9.7 | 8.35 | 86.1 | Fluorescent microspheres |
| 18X |
26 |
0320 |
242.6 | 9.6 | 4.36 | 45.4 | DVTP at 252.2 mbsf; fluorescentmicrospheres |
| 19X |
26 |
0645 |
252.2 | 9.6 | 2.39 | 24.9 | Fluorescent microspheres |
| 20X |
26 |
0900 |
261.8 | 9.6 | 8.99 | 93.6 | DVTP at 271.4 mbsf; fluorescentmicrospheres |
|
*****Drilled from 261.8 to 300.0 mbsf***** |
DVTP at 300.0 mbsf | ||||||
|
Core totals: |
192.6 | 121.96 | 63.3 |
|
|||
Note: LWD/MWD = logging while drilling/measurement while drilling, APCT-3 = third-generation advanced piston corer temperature tool, DVTP = Davis-Villinger Temperature Probe.
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