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Table T1. Coring summary, Site U1391. (Continued on next two pages.)

Hole U1391A
Latitude: 37°21.5392′N
Longitude: 9°24.6601′W
Time on hole (d): 1.7
Seafloor (drill pipe measurement below rig floor, m DRF): 1085.4
Distance between rig floor and sea level (m): 11.7
Water depth (drill pipe measurement from sea level, mbsl): 1073.7
Total penetration (drilling depth below seafloor, m DSF): 353.1
Total length of cored section (m): 353.1
Total core recovered (m): 342.62
Core recovery (%): 97.03
Total number of cores: 38
Hole U1391B
Latitude: 37°21.5288′N
Longitude: 9°24.6604′W
Time on hole (d): 1.6
Seafloor (drill pipe measurement below rig floor, m DRF): 1085.0
Distance between rig floor and sea level (m): 11.7
Water depth (drill pipe measurement from sea level, mbsl): 1073.3
Total penetration (drilling depth below seafloor, m DSF): 353.5
Total length of cored section (m): 353.5
Total core recovered (m): 346.93
Core recovery (%): 98.14
Total number of cores: 38
Hole U1391C
Latitude: 37°21.5286′N
Longitude: 9°24.6468′W
Time on hole (d): 4.3
Seafloor (drill pipe measurement below rig floor, m DRF): 1085.0
Distance between rig floor and sea level (m): 11.7
Water depth (drill pipe measurement from sea level, mbsl): 1073.3
Total penetration (drilling depth below seafloor, m DSF): 671.5
Total length of cored section (m): 331.5
Total core recovered (m): 269.02
Core recovery (%): 81.15
Total number of cores: 35
Site U1391 totals
Number of cores: 111
Penetration (m): 1378.1
Cored (m): 1038.1
Recovered (m): 958.57 (92.3%)
Core
Date
(2012)
Time
(h)
Depth DSF (m)
Interval
advanced (m)
Depth CSF (m)
Length of core
recovered (m)
Curated
length (m)
Recovery
(%)
Top of cored
interval
Bottom of
cored interval
Top of
recovered core
Bottom of
recovered core
                     
339-U1391A-
1H 8 Jan 2045 0.0 4.1 4.1 0.0 4.16 4.16 4.16 101
2H 8 Jan 2125 4.1 13.6 9.5 4.1 13.85 9.75 9.75 103
3H 8 Jan 2150 13.6 23.1 9.5 13.6 23.32 9.72 9.72 102
4H 8 Jan 2230 23.1 32.6 9.5 23.1 32.97 9.87 9.87 104
5H 8 Jan 2300 32.6 42.1 9.5 32.6 42.37 9.77 9.77 103
6H 8 Jan 2330 42.1 51.6 9.5 42.1 52.18 10.02 10.08 105
7H 9 Jan 0025 51.6 61.1 9.5 51.6 61.71 9.98 10.11 105
8H 9 Jan 0055 61.1 70.6 9.5 61.1 71.18 10.04 10.08 106
9H 9 Jan 0135 70.6 80.1 9.5 70.6 80.77 10.17 10.17 107
10H 9 Jan 0215 80.1 89.6 9.5 80.1 90.17 10.07 10.07 106
11H 9 Jan 0250 89.6 99.1 9.5 89.6 99.52 9.92 9.92 104
12H 9 Jan 0330 99.1 108.6 9.5 99.1 109.17 10.07 10.07 106
13H 9 Jan 0415 108.6 118.1 9.5 108.6 119.00 10.40 10.40 109
14H 9 Jan 0450 118.1 127.6 9.5 118.1 128.20 10.05 10.10 106
15H 9 Jan 0525 127.6 137.1 9.5 127.6 136.99 9.47 9.39 100
16H 9 Jan 0610 137.1 146.6 9.5 137.1 148.03 10.93 10.93 115
17H 9 Jan 0700 146.6 156.1 9.5 146.6 156.60 10.00 10.00 105
18H 9 Jan 0740 156.1 165.6 9.5 156.1 167.22 11.12 11.12 117
19H 9 Jan 0825 165.6 171.1 5.5 165.6 171.10 5.50 5.50 100
20X 9 Jan 1140 171.1 180.7 9.6 171.1 179.87 8.77 8.77 91
21X 9 Jan 1210 180.7 190.2 9.5 180.7 189.27 8.57 8.57 90
22X 9 Jan 1245 190.2 199.8 9.6 190.2 199.40 9.20 9.20 96
23X 9 Jan 1320 199.8 209.4 9.6 199.8 208.47 8.67 8.67 90
24X 9 Jan 1405 209.4 219.0 9.6 209.4 209.40 0.00 0.00 0
25X 9 Jan 1455 219.0 228.6 9.6 219.0 227.46 8.46 8.46 88
26X 9 Jan 1555 228.6 238.2 9.6 228.6 238.67 10.07 10.07 105
27X 9 Jan 1645 238.2 247.8 9.6 238.2 246.58 8.38 8.38 87
28X 9 Jan 1735 247.8 257.4 9.6 247.8 256.97 9.17 9.17 96
29X 9 Jan 1835 257.4 267.0 9.6 257.4 265.74 8.34 8.34 87
30X 9 Jan 1955 267.0 276.6 9.6 267.0 276.52 9.52 9.52 99
31X 9 Jan 2045 276.6 286.2 9.6 276.6 283.75 7.15 7.15 74
32X 9 Jan 2135 286.2 295.8 9.6 286.2 296.25 10.05 10.05 105
33X 9 Jan 2235 295.8 305.1 9.3 295.8 302.70 6.90 6.90 74
34X 9 Jan 2330 305.1 314.7 9.6 305.1 314.56 9.46 9.46 99
35X 10 Jan 0025 314.7 324.3 9.6 314.7 324.44 9.74 9.74 101
36X 10 Jan 0115 324.3 333.9 9.6 324.3 334.10 9.80 9.80 102
37X 10 Jan 0210 333.9 343.5 9.6 333.9 343.25 9.35 9.35 97
38X 10 Jan 0315 343.5 353.1 9.6 343.5 353.51 10.01 10.01 104
Advanced total: 353.1          
Total interval cored: 353.1          
339-U1391B-
1H 10 Jan 0825 0.0 9.5 9.5 0.0 9.66 9.65 9.66 102
2H 10 Jan 0930 9.5 19.0 9.5 9.5 19.54 10.04 10.04 106
3H 10 Jan 1000 19.0 28.5 9.5 19.0 28.89 9.89 9.89 104
4H 10 Jan 1040 28.5 38.0 9.5 28.5 38.58 10.08 10.08 106
5H 10 Jan 1125 38.0 47.5 9.5 38.0 47.89 9.89 9.89 104
6H 10 Jan 1205 47.5 57.0 9.5 47.5 57.71 10.05 10.21 106
7H 10 Jan 1235 57.0 66.5 9.5 57.0 67.07 10.07 10.07 106
8H 10 Jan 1335 66.5 76.0 9.5 66.5 76.94 10.44 10.44 110
9H 10 Jan 1405 76.0 85.5 9.5 76.0 86.25 10.24 10.25 108
10H 10 Jan 1435 85.5 95.0 9.5 85.5 95.69 10.16 10.19 107
11H 10 Jan 1520 95.0 104.5 9.5 95.0 104.98 9.98 9.98 105
12H 10 Jan 1600 104.5 114.0 9.5 104.5 114.83 10.44 10.33 110
13H 10 Jan 1635 114.0 123.5 9.5 114.0 123.75 9.75 9.75 103
14H 10 Jan 1730 123.5 133.0 9.5 123.5 133.77 10.25 10.27 108
15H 10 Jan 1820 133.0 142.5 9.5 133.0 143.45 10.43 10.45 110
16H 10 Jan 1855 142.5 152.0 9.5 142.5 152.17 9.65 9.67 102
17H 10 Jan 1935 152.0 161.5 9.5 152.0 159.42 7.40 7.42 78
18H 10 Jan 2025 161.5 171.0 9.5 161.5 170.94 9.43 9.44 99
19X 10 Jan 2130 171.0 175.5 4.5 171.0 175.71 4.70 4.71 104
20X 10 Jan 2210 175.5 185.1 9.6 175.5 184.51 9.01 9.01 94
21X 10 Jan 2305 185.1 194.6 9.5 185.1 193.83 8.73 8.73 92
22X 10 Jan 2340 194.6 204.2 9.6 194.6 203.12 8.52 8.52 89
23X 11 Jan 0025 204.2 213.8 9.6 204.2 213.53 9.23 9.33 96
24X 11 Jan 0120 213.8 223.4 9.6 213.8 223.28 9.48 9.48 99
25X 11 Jan 0155 223.4 233.0 9.6 223.4 231.21 7.81 7.81 81
26X 11 Jan 0235 233.0 242.6 9.6 233.0 240.53 7.53 7.53 78
27X 11 Jan 0320 242.6 252.2 9.6 242.6 250.13 7.53 7.53 78
28X 11 Jan 0400 252.2 261.8 9.6 252.2 259.70 7.50 7.50 78
29X 11 Jan 0440 261.8 271.4 9.6 261.8 271.05 9.25 9.25 96
30X 11 Jan 0520 271.4 281.0 9.6 271.4 280.99 9.59 9.59 100
31X 11 Jan 0600 281.0 290.6 9.6 281.0 289.87 8.87 8.87 92
32X 11 Jan 0640 290.6 300.2 9.6 290.6 298.63 8.03 8.03 84
33X 11 Jan 0725 300.2 309.8 9.6 300.2 308.79 8.59 8.59 89
34X 11 Jan 0805 309.8 319.0 9.2 309.8 318.90 9.10 9.10 99
35X 11 Jan 0855 319.0 328.7 9.7 319.0 328.74 9.74 9.74 100
36X 11 Jan 0950 328.7 338.2 9.5 328.7 338.45 9.75 9.75 103
37X 11 Jan 1035 338.2 347.9 9.7 338.2 347.71 9.51 9.51 98
38X 11 Jan 1125 347.9 353.5 5.6 347.9 354.52 6.62 6.62 118
Advanced total: 353.5          
Total interval cored: 353.5          
339-U1391C-
1W 12 Jan 1425 ****Drilled from 0 to 340.0 m DSF without coring****
2R 12 Jan 1525 340.0 345.5 5.5 340.0 345.05 5.05 5.05 92
3R 12 Jan 1640 345.5 355.1 9.6 345.5 354.53 9.03 9.03 94
4R 12 Jan 1810 355.1 364.7 9.6 355.1 357.98 2.88 2.88 30
5R 12 Jan 1935 364.7 374.3 9.6 364.7 374.53 9.83 9.83 102
6R 12 Jan 2105 374.3 383.9 9.6 374.3 377.37 3.07 3.07 32
7R 12 Jan 2220 383.9 393.5 9.6 383.9 391.49 7.59 7.59 79
8R 12 Jan 2335 393.5 403.0 9.5 393.5 399.94 6.44 6.44 68
9R 13 Jan 0050 403.0 412.6 9.6 403.0 412.14 9.14 9.14 95
10R 13 Jan 0205 412.6 422.2 9.6 412.6 419.60 7.00 7.00 73
11R 13 Jan 0335 422.2 431.8 9.6 422.2 431.16 8.96 8.96 93
12R 13 Jan 0515 431.8 441.3 9.5 431.8 441.65 9.85 9.85 104
13R 13 Jan 0635 441.3 450.9 9.6 441.3 451.17 9.87 9.87 103
14R 13 Jan 0810 450.9 460.5 9.6 450.9 460.84 9.94 9.94 104
15R 13 Jan 0930 460.5 470.0 9.5 460.5 470.36 9.86 9.94 104
16R 13 Jan 1040 470.0 479.7 9.7 470.0 478.52 8.52 8.52 88
17R 13 Jan 1200 479.7 489.0 9.3 479.7 484.79 5.09 5.09 55
18R 13 Jan 1335 489.0 498.6 9.6 489.0 498.75 9.75 9.75 102
19R 13 Jan 1445 498.6 508.1 9.5 498.6 507.95 9.35 9.35 98
20R 13 Jan 1620 508.1 517.7 9.6 508.1 511.52 3.42 3.42 36
21R 13 Jan 1810 517.7 527.3 9.6 517.7 527.01 9.31 9.31 97
22R 13 Jan 1955 527.3 537.0 9.7 527.3 537.22 9.92 9.92 102
23R 13 Jan 2130 537.0 546.6 9.6 537.0 546.94 9.94 9.94 104
24R 13 Jan 2255 546.6 556.2 9.6 546.6 556.62 10.02 10.02 104
25R 14 Jan 0025 556.2 565.8 9.6 556.2 566.10 9.90 9.90 103
26R 14 Jan 0140 565.8 575.4 9.6 565.8 565.80 0.00 0.00 0
27R 14 Jan 0330 575.4 585.0 9.6 575.4 584.19 8.79 8.79 92
28R 14 Jan 0455 585.0 594.6 9.6 585.0 594.85 9.85 9.85 103
29R 14 Jan 0555 594.6 604.2 9.6 594.6 596.10 0.00 0.00 0
30R 14 Jan 0730 604.2 613.8 9.6 604.2 613.97 9.77 9.77 102
31R 14 Jan 0840 613.8 623.4 9.6 613.8 623.45 9.65 9.65 101
32R 14 Jan 1035 623.4 633.0 9.6 623.4 633.34 9.94 9.94 104
33R 14 Jan 1140 633.0 642.6 9.6 633.0 641.60 8.60 8.60 90
34R 14 Jan 1300 642.6 652.2 9.6 642.6 652.11 9.51 9.51 99
35R 14 Jan 1430 652.2 661.8 9.6 652.2 661.71 0.00 9.51 0
36R 14 Jan 1615 661.8 671.5 9.7 661.8 670.98 9.18 9.18 95
Advanced total: 671.5          
Total interval cored: 331.5          

DRF = drilling depth below rig floor, DSF = drilling depth below seafloor, CSF = core depth below seafloor. H = advanced piston coring system, X = extended core barrel system, R = rotary core barrel system, W = washed interval. Time is Universal Time Coordinated.

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