Table T1. Coring summary, Site 1149.
Core | Date (1999) |
Ship local time | Depth (mbsf) | Recovery (%) | Comments | |||||
---|---|---|---|---|---|---|---|---|---|---|
Length (m) | ||||||||||
Top | Bottom | Cored | Recovered | |||||||
185-1149A- | ||||||||||
1H | 24 May | 0245 | 0.0 | 4.2 | 4.2 | 4.23 | 100.7 | |||
2H | 24 May | 0430 | 4.2 | 13.7 | 9.5 | 9.95 | 104.7 | Drill string acceleration | ||
3H | 24 May | 0550 | 13.7 | 23.2 | 9.5 | 9.81 | 103.3 | Bead test for microbiological contamination study | ||
4H* | 24 May | 0740 | 23.2 | 32.7 | 9.5 | 9.91 | 104.3 | Temperature recording | ||
5H | 24 May | 0855 | 32.7 | 42.2 | 9.5 | 9.55 | 100.5 | |||
6H | 24 May | 1035 | 42.2 | 51.7 | 9.5 | 9.87 | 103.9 | Temperature recording; Bead test and PFT test for microbiological contamination study | ||
7H | 24 May | 1150 | 51.7 | 61.2 | 9.5 | 9.58 | 100.8 | |||
8H | 24 May | 1320 | 61.2 | 70.7 | 9.5 | 9.94 | 104.6 | Temperature recording | ||
9H | 24 May | 1530 | 70.7 | 80.2 | 9.5 | 9.38 | 98.7 | Bead test and PFT test for microbiological contamination study | ||
10H | 24 May | 1800 | 80.2 | 89.7 | 9.5 | 9.82 | 103.4 | Drill string acceleration | ||
11H | 24 May | 1950 | 89.7 | 99.2 | 9.5 | 9.63 | 101.4 | PFT test for microbiological contamination study | ||
12H | 24 May | 2110 | 99.2 | 108.7 | 9.5 | 9.93 | 104.5 | Bead test for microbiological contamination study | ||
13H | 24 May | 2230 | 108.7 | 118.2 | 9.5 | 9.46 | 99.6 | |||
14H | 24 May | 2340 | 118.2 | 127.7 | 9.5 | 10.05 | 105.8 | |||
15H | 25 May | 0055 | 127.7 | 137.2 | 9.5 | 9.85 | 103.7 | |||
16H | 25 May | 0210 | 137.2 | 146.7 | 9.5 | 9.89 | 104.1 | |||
17H | 25 May | 0325 | 146.7 | 156.2 | 9.5 | 9.89 | 104.1 | |||
18H | 25 May | 0440 | 156.2 | 164.4 | 8.2 | 8.34 | 101.7 | |||
19X | 25 May | 0650 | 164.4 | 169.8 | 5.4 | 1.79 | 33.2 | |||
20X | 25 May | 0820 | 169.8 | 179.1 | 9.3 | 2.06 | 22.2 | |||
21X | 25 May | 1010 | 179.1 | 188.7 | 9.6 | 1.21 | 12.6 | |||
22X | 25 May | 1305 | 188.7 | 190.9 | 2.2 | 0.00 | 0.0 | |||
23N | 25 May | 1625 | 190.9 | 191.2 | 0.3 | 0.30 | 100.0 | Motor driven core barrel | ||
Coring totals: | 191.2 | 174.44 | 91.2 | |||||||
185-1149B- | ||||||||||
26 May | 2300 | ***Drilled from 0.0 to 151.1 mbsf*** | ||||||||
1W | 27 May | 0040 | 151.1 | 160.6 | 9.5 | 3.79 | 39.9 | |||
2R | 27 May | 0315 | 160.6 | 170.3 | 9.7 | 0.76 | 7.8 | |||
3R | 27 May | 0510 | 170.3 | 180.0 | 9.7 | 9.73 | 100.3 | |||
4R | 27 May | 0735 | 180.0 | 189.4 | 9.4 | 0.33 | 3.5 | |||
5R | 27 May | 0950 | 189.4 | 198.7 | 9.3 | 0.12 | 1.3 | |||
6R | 27 May | 1145 | 198.7 | 203.7 | 5.0 | 0.32 | 6.4 | |||
7R | 27 May | 1335 | 203.7 | 208.1 | 4.4 | 0.43 | 9.8 | |||
8R | 27 May | 1615 | 208.1 | 217.4 | 9.3 | 0.09 | 1.0 | |||
9R | 27 May | 1825 | 217.4 | 226.8 | 9.4 | 0.40 | 4.3 | |||
10R | 27 May | 2035 | 226.8 | 236.3 | 9.5 | 0.21 | 2.2 | |||
11R | 27 May | 2305 | 236.3 | 245.4 | 9.1 | 0.22 | 2.4 | |||
12R | 28 May | 0110 | 245.4 | 254.6 | 9.2 | 0.14 | 1.5 | |||
13R | 28 May | 0325 | 254.6 | 263.9 | 9.3 | 0.12 | 1.3 | |||
14R | 28 May | 0600 | 263.9 | 273.3 | 9.4 | 0.07 | 0.7 | |||
15R | 28 May | 0915 | 273.3 | 282.3 | 9.0 | 0.03 | 0.3 | |||
16R | 28 May | 1625 | 282.3 | 292.0 | 9.7 | 1.11 | 11.4 | |||
17R | 28 May | 2000 | 292.0 | 301.6 | 9.6 | 0.22 | 2.3 | |||
18R | 28 May | 2250 | 301.6 | 311.3 | 9.7 | 1.10 | 11.3 | |||
19R | 29 May | 0125 | 311.3 | 320.9 | 9.6 | 1.27 | 13.2 | |||
20R | 29 May | 0405 | 320.9 | 330.5 | 9.6 | 1.22 | 12.7 | |||
21R | 29 May | 0655 | 330.5 | 340.1 | 9.6 | 0.17 | 1.8 | |||
22R | 29 May | 0910 | 340.1 | 349.7 | 9.6 | 0.98 | 10.2 | |||
23R | 29 May | 1135 | 349.7 | 359.2 | 9.5 | 0.27 | 2.8 | |||
24R | 29 May | 1410 | 359.2 | 368.7 | 9.5 | 0.66 | 6.9 | |||
25R | 29 May | 1650 | 368.7 | 378.1 | 9.4 | 0.25 | 2.7 | |||
26R | 29 May | 1905 | 378.1 | 387.6 | 9.5 | 0.73 | 7.7 | |||
27R | 29 May | 2200 | 387.6 | 397.1 | 9.5 | 0.89 | 9.4 | |||
28R | 30 May | 0345 | 397.1 | 406.8 | 9.7 | 2.37 | 24.4 | |||
29R | 30 May | 1050 | 406.8 | 416.4 | 9.6 | 3.16 | 32.9 | |||
30R | 30 May | 1630 | 416.4 | 426.0 | 9.6 | 3.19 | 33.2 | |||
31R | 30 May | 2215 | 426.0 | 435.6 | 9.6 | 1.25 | 13.0 | |||
32R | 31 May | 0420 | 435.6 | 445.2 | 9.6 | 1.12 | 11.7 | |||
Coring totals: | 294.1 | 36.72 | 12.5 | |||||||
Drilled: | 151.1 | |||||||||
Total: | 445.2 | |||||||||
185-1149C- | ||||||||||
1W | 3 June | 1610 | 0.0 | 237.0 | 237.0 | 1.63 | 0.7 | |||
2W | 3 June | 2200 | 237.0 | 283.6 | 46.6 | 0.22 | 0.5 | |||
3R | 4 June | 0320 | 283.6 | 293.2 | 9.6 | 0.46 | 4.8 | |||
4R | 4 June | 0840 | 293.2 | 302.8 | 9.6 | 0.25 | 2.6 | |||
5R | 4 June | 1715 | 302.8 | 312.4 | 9.6 | 0.30 | 3.1 | |||
6R | 4 June | 1930 | 312.4 | 322.0 | 9.6 | 0.48 | 5.0 | |||
7W | 5 June | 0200 | 322.0 | 388.2 | 66.2 | 0.46 | 0.7 | |||
8R | 5 June | 1010 | 388.2 | 397.9 | 9.7 | 0.96 | 9.9 | |||
9R | 5 June | 2205 | 397.9 | 407.5 | 9.6 | 1.00 | 10.4 | |||
10R | 6 June | 0330 | 407.5 | 417.1 | 9.6 | 1.60 | 16.7 | |||
11R | 6 June | 1235 | 417.1 | 426.7 | 9.6 | 1.34 | 14.0 | |||
Coring totals: | 426.7 | 8.70 | 2.0 | |||||||
185-1149D- | ||||||||||
1W | 8 June | 0610 | ***Drilled from 0.0 to 272.2 mbsf*** | |||||||
2R | 8 June | 0830 | 272.2 | 281.6 | 9.4 | 0.29 | 3.1 | |||
3R | 8 June | 1040 | 281.6 | 290.9 | 9.3 | 0.31 | 3.3 | |||
4R | 8 June | 1330 | 290.9 | 300.3 | 9.4 | 0.63 | 6.7 | |||
5R | 8 June | 1945 | 300.3 | 310.0 | 9.7 | 0.30 | 3.1 | |||
6R | 9 June | 0255 | 310.0 | 319.7 | 9.7 | 2.07 | 21.3 | |||
7R | 9 June | 0745 | 319.7 | 329.3 | 9.6 | 2.84 | 29.6 | |||
8R | 9 June | 1755 | 329.3 | 338.8 | 9.5 | 3.03 | 31.9 | |||
9R | 10 June | 0045 | 338.8 | 348.4 | 9.6 | 2.75 | 28.7 | |||
10R | 10 June | 0645 | 348.4 | 357.9 | 9.5 | 2.01 | 21.2 | Bead test for microbiological contamination study | ||
11R | 10 June | 1225 | 357.9 | 367.4 | 9.5 | 4.60 | 48.4 | Bead test for microbiological contamination study | ||
12R | 10 June | 1655 | 367.4 | 377.0 | 9.6 | 0.60 | 6.3 | Bead test for microbiological contamination study | ||
13R | 10 June | 2215 | 377.0 | 386.6 | 9.6 | 1.27 | 13.2 | Bead test for microbiological contamination study | ||
14R | 11 June | 1030 | 386.6 | 396.3 | 9.7 | 0.36 | 3.7 | Bead test for microbiological contamination study | ||
15R | 11 June | 1645 | 396.3 | 405.9 | 9.6 | 0.80 | 8.3 | Bead test for microbiological contamination study | ||
16R | 11 June | 2225 | 405.9 | 415.5 | 9.6 | 2.69 | 28.0 | Bead test for microbiological contamination study | ||
17R | 12 June | 0515 | 415.5 | 425.1 | 9.6 | 1.61 | 16.8 | |||
18R | 12 June | 1125 | 425.1 | 434.7 | 9.6 | 1.59 | 16.6 | |||
19R | 12 June | 1610 | 434.7 | 440.4 | 5.7 | 1.00 | 17.5 | |||
Coring totals: | 168.2 | 29.94 | 17.8 | |||||||
Drilled: | 272.2 | |||||||||
Total: | 440.4 |
Notes: * = APC cores were oriented in azimuth beginning with Core 4H. PFT = perfluorocarbon tracer. This table is also available in ASCII format.