Table T11. Calcium carbonate, total carbon (TC), total organic carbon (TOC), and total nitrogen (TN) contents of sediment samples from light and dark intervals, Hole U1426A.
Core, section, interval (cm) |
Top depth CSF-A (m) |
Calcium carbonate (wt%) |
TC (wt%) |
TOC (wt%) |
TN (wt%) |
|---|---|---|---|---|---|
| 346-U1426A- | |||||
| 1H-1, 52–54 | 0.52 | 3.1 | 2.61 | 2.24 | 0.40 |
| 1H-2, 60–62 | 2.10 | 9.3 | 5.26 | 4.14 | 0.52 |
| 1H-2, 74–76 | 2.24 | 7.1 | 2.55 | 1.70 | 0.29 |
| 2H-1, 3–5 | 2.53 | 12.0 | 2.98 | 1.54 | 0.24 |
| 2H-4, 64–66 | 7.64 | 14.9 | 4.81 | 3.03 | 0.41 |
| 2H-4, 108–110 | 8.08 | 12.1 | 5.38 | 3.93 | 0.49 |
| 2H-5, 43–45 | 8.93 | 6.5 | 4.84 | 4.06 | 0.49 |
| 2H-5, 99–101 | 9.49 | 14.7 | 3.17 | 1.41 | 0.27 |
| 2H-5, 132–134 | 9.82 | 22.1 | 6.10 | 3.44 | 0.45 |
| 3H-1, 50–52 | 12.50 | 17.9 | 3.70 | 1.55 | 0.29 |
| 3H-2, 29–31 | 13.79 | 4.9 | 2.81 | 2.23 | 0.35 |
| 3H-2, 98–100 | 14.48 | 3.6 | 1.54 | 1.10 | 0.28 |
| 3H-2, 128–130 | 14.78 | 4.5 | 1.93 | 1.40 | 0.28 |
| 3H-3, 58–60 | 15.58 | 10.0 | 2.48 | 1.28 | 0.23 |
| 6H-3, 99–101 | 43.07 | 37.2 | 6.71 | 2.24 | 0.27 |
| 6H-4, 22–24 | 43.72 | 3.7 | 4.16 | 3.71 | 0.42 |
| 6H-5, 20–22 | 44.77 | 15.5 | 3.83 | 1.97 | 0.29 |
| 6H-6, 60–62 | 46.23 | 15.2 | 6.05 | 4.23 | 0.44 |
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