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Table T1. Coring summary, Hole C0004C. (See table note.)

Hole C0004C
Latitude: 33°13.2278′N
Longitude: 136°43.3312′E
Seafloor (drillers measurement from rig floor, m): 2655.5
Distance between rig floor and sea level (m): 28.5
Water depth (drillers measurement from sea level, m): 2627.0
Total depth (drillers depth below rig floor, m): 2790.5
Total penetration (core depth below seafloor, m): 135.0
Total length of cored section (m): 131.28
Total core recovered (m): 135.23
Core recovery (%): 103.01
Total number of cores: 18
Core Date
(Dec 2007)
Local time Depth DRF (m) Depth CSF (m) Advanced
(m)
Recovered
(m)
Recovery
(%)
Shot On deck Top Bottom Top Bottom
316-C0004C-
1H 20 0541 0557 2655.62 2662.00 0.00 6.38 6.38 6.38 100.00
2H 20 0653 0721 2662.00 2671.50 6.38 15.88 9.50 10.06 105.89
3H 20 0752 0825 2671.50 2681.00 15.88 25.38 9.50 9.57 100.74
4H 20 0859 0918 2681.00 2690.50 25.38 34.88 9.50 9.76 102.74
5H 20 1001 1020 2690.50 2700.00 34.88 44.38 9.50 9.64 101.42
6H 20 1107 1138 2700.00 2709.50 44.38 53.88 9.50 10.16 106.95
7H 20 1220 1304 2709.50 2719.00 53.88 63.38 9.50 10.05 105.79
8H 20 1354 1441 2719.00 2728.50 63.38 72.88 9.50 10.14 106.74
9H 20 1534 1619 2728.50 2736.46 72.88 80.84 7.96 7.96 100.00
10H 20 1743 1808 2736.46 2740.42 80.84 84.80 3.96 3.96 100.00
11H 20 1902 1938 2740.42 2744.84 84.80 89.22 4.42 4.42 100.00
12X 20 2133 2213 2744.84 2754.34 89.22 98.72 9.50 9.60 101.05
13X 20 2334 0016 2754.34 2763.84 98.72 108.22 9.50 9.66 101.68
14X 21 0129 0157 2763.84 2773.34 108.22 117.72 9.50 9.91 104.32
15X 21 0323 0354 2773.34 2782.84 117.72 127.22 9.50 9.90 104.21
16H 21 0419 0447 2782.84 2784.58 127.22 128.96 1.74 1.74 100.00
17H 21 0535 0602 2788.30 2788.80 132.68 133.18 0.50 0.50 100.00
18H 21 0649 0732 2788.80 2790.62 133.18 135.00 1.82 1.82 100.00

Note: DRF = drillers depth below rig floor, CSF = core depth below seafloor.

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