Table T23. Core top and composite depths, Site U1403.
| Core | Depth | Offset (m) |
Cumulative offset (m) |
Comment | |
|---|---|---|---|---|---|
| (mbsf) | (m CCSF) | ||||
| 342-U1403A- | |||||
| 1H | 0.00 | –0.83 | –0.83 | –0.83 | |
| 2H | 5.80 | 4.17 | –0.80 | –1.63 | |
| 3H | 15.30 | 13.42 | –0.25 | –1.88 | |
| 4H | 24.80 | 24.67 | 1.75 | –0.13 | |
| 5H | 34.30 | 35.02 | 0.85 | 0.72 | Tentative |
| 6H | 43.80 | 45.33 | 0.81 | 1.53 | |
| 7H | 53.30 | 55.08 | 0.25 | 1.78 | |
| 8H | 62.80 | 66.56 | 1.98 | 3.76 | |
| 9H | 72.30 | 76.18 | 0.12 | 3.88 | |
| 10H | 81.80 | 85.76 | 0.08 | 3.96 | |
| 11H | 91.30 | 96.26 | 1.00 | 4.96 | |
| 12H | 100.80 | 109.46 | 3.70 | 8.66 | Tentative |
| 13H | 110.30 | 120.82 | 1.86 | 10.52 | |
| 14H | 119.80 | 131.12 | 0.80 | 11.32 | |
| 15H | 129.30 | 140.72 | 0.10 | 11.42 | |
| 16H | 138.80 | 151.76 | 1.54 | 12.96 | |
| 17H | 147.80 | 161.66 | 0.90 | 13.86 | Offset = 10% of drilling advance |
| 18X | 148.00 | 161.88 | 0.02 | 13.88 | Offset = 10% of drilling advance |
| 19X | 156.00 | 173.08 | 3.20 | 17.08 | |
| 20X | 165.70 | 183.75 | 0.97 | 18.05 | Offset = 10% of drilling advance |
| 21X | 175.40 | 194.42 | 0.97 | 19.02 | Offset = 10% of drilling advance |
| 22X | 185.10 | 209.98 | 5.86 | 24.88 | Tied to Core U1403B-24X |
| 23X | 194.80 | 216.33 | –3.35 | 21.53 | Correct for offset Core U1403A-22X |
| 24X | 204.50 | 227.00 | 0.97 | 22.50 | Offset = 10% of drilling advance |
| 25X | 209.70 | 232.72 | 0.52 | 23.02 | Offset = 10% of drilling advance |
| 26X | 214.50 | 241.58 | 4.06 | 27.08 | Offset in order to remove overlap between Cores 25X and 26X |
| 27X | 224.20 | 251.89 | 0.61 | 27.69 | |
| 28X | 233.90 | 262.69 | 1.10 | 28.79 | |
| 342-U1403B- | |||||
| 1H | 0.00 | 0.00 | 0.00 | 0.00 | |
| 2H | 3.90 | 3.55 | –0.35 | –0.35 | |
| 3H | 13.40 | 11.20 | –1.85 | –2.20 | |
| 4H | 18.90 | 21.85 | 5.15 | 2.95 | |
| 5H | 28.40 | 32.25 | 0.90 | 3.85 | Tentative |
| 6H | 34.90 | 41.10 | 2.35 | 6.20 | |
| 7H | 44.40 | 52.00 | 1.40 | 7.60 | Tentative |
| 8H | 53.90 | 62.28 | 0.78 | 8.38 | |
| 9H | 63.40 | 72.08 | 0.30 | 8.68 | Tentative |
| 10H | 72.90 | 81.86 | 0.28 | 8.96 | |
| 11H | 82.40 | 91.99 | 0.63 | 9.59 | |
| 12H | 91.90 | 102.43 | 0.94 | 10.53 | |
| 13H | 101.40 | 113.03 | 1.10 | 11.63 | |
| 14H | 110.90 | 124.65 | 2.12 | 13.75 | |
| 15H | 120.40 | 136.15 | 2.00 | 15.75 | |
| 16H | 129.90 | 146.33 | 0.68 | 16.43 | |
| 17X | 138.30 | 160.73 | 6.00 | 22.43 | Cored through chert interval |
| 18X | 145.40 | 163.38 | –4.45 | 17.98 | Cored through chert interval |
| 19H | 150.40 | 168.88 | 0.50 | 18.48 | Offset = 10% of drilling advance |
| 20H | 155.00 | 172.87 | –0.61 | 17.87 | |
| 21H | 164.00 | 184.85 | 2.98 | 20.85 | |
| 22H | 173.00 | 196.54 | 2.69 | 23.54 | |
| 23X | 175.90 | 200.56 | 1.12 | 24.66 | |
| 24X | 184.50 | 210.02 | 0.86 | 25.52 | Offset = 10% of drilling advance |
| 25X | 187.50 | 211.59 | –1.43 | 24.09 | |
| 26X | 197.20 | 222.65 | 1.36 | 25.45 | |
| 27X | 206.90 | 233.32 | 0.97 | 26.42 | Offset = 10% of drilling advance |
| 28X | 216.60 | 247.00 | 3.98 | 30.40 | |
| 29X | 226.30 | 258.72 | 2.02 | 32.42 | |
| 30X | 236.00 | 268.89 | 0.47 | 32.89 | |
| 31X | 245.70 | 279.56 | 0.97 | 33.86 | Offset = 10% of drilling advance |
| 32X | 255.40 | 290.23 | 0.97 | 34.83 | Offset = 10% of drilling advance |
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