Table T24. Total carbon, inorganic carbon, organic carbon, total nitrogen, and total sulfur contents in the solid phase of sediments, Hole C0012A. (See table note.)
Core, section, interval (cm) |
Depth CSF (m) |
IC (wt%) |
CaCO3 (wt%) |
TN (wt%) |
TC (wt%) |
TS (wt%) |
TOC (wt%) |
TOC/TN |
---|---|---|---|---|---|---|---|---|
322-C0012A- | ||||||||
1R-1, 62–66 | 0.64 | 0.12 | 1.02 | 0.0388 | 0.42 | 0.46 | 0.30 | 8.9 |
2R-4, 28–33 | 64.15 | 0.05 | 0.44 | 0.0632 | 0.45 | 0.38 | 0.40 | 7.4 |
3R-1, 72–76 | 70.24 | 0.63 | 5.28 | 0.0528 | 0.94 | 0.15 | 0.31 | 6.8 |
4R-2, 25–30 | 80.28 | 0.66 | 5.48 | 0.0486 | 0.88 | 0.11 | 0.22 | 5.4 |
5R-2, 25–27 | 89.69 | 0.41 | 3.44 | 0.0510 | 0.64 | 0.09 | 0.23 | 5.2 |
5R-3, 42–44 | 90.32 | 0.26 | 2.14 | 0.0479 | 0.44 | 0.10 | 0.18 | 4.4 |
5R-5, 18–20 | 92.50 | 0.79 | 6.56 | 0.0450 | 1.01 | 0.11 | 0.23 | 5.9 |
6R-3, 10–12 | 100.46 | 0.31 | 2.62 | 0.0510 | 0.54 | 0.13 | 0.23 | 5.2 |
6R-4, 66–68 | 101.35 | 0.17 | 1.44 | 0.0456 | 0.38 | 0.16 | 0.21 | 5.3 |
6R-4, 71–73 | 101.40 | 0.16 | 1.33 | 0.0515 | 0.40 | 0.21 | 0.24 | 5.4 |
7R-5, 108–110 | 107.85 | 0.26 | 2.14 | 0.0505 | 0.56 | 0.16 | 0.30 | 6.9 |
8R-3, 30–32 | 114.63 | 1.17 | 9.71 | 0.0443 | 1.41 | 0.12 | 0.24 | 6.4 |
8R-3, 108–110 | 115.41 | 1.03 | 8.55 | 0.0445 | 1.21 | 0.21 | 0.18 | 4.8 |
8R-5, 0–3 | 116.64 | 0.55 | 4.58 | 0.0500 | 0.78 | 0.11 | 0.23 | 5.4 |
8R-6, 47–49 | 117.34 | 0.98 | 8.20 | 0.0489 | 1.21 | 0.09 | 0.23 | 5.4 |
9R-4, 0–2 | 124.04 | 0.26 | 2.19 | 0.0567 | 0.50 | 0.11 | 0.24 | 4.9 |
9R-5, 59–61 | 124.87 | 0.17 | 1.38 | 0.0561 | 0.43 | 0.18 | 0.26 | 5.4 |
9R-6, 30–32 | 125.99 | 1.42 | 11.9 | 0.0466 | 1.67 | 0.11 | 0.24 | 6.1 |
10R-2, 41–43 | 132.04 | 0.61 | 5.10 | 0.0542 | 0.93 | 0.13 | 0.32 | 6.8 |
10R-3, 44.5–46.5 | 132.63 | 0.05 | 0.40 | 0.0547 | 0.29 | 0.11 | 0.24 | 5.1 |
10R-5, 35–37 | 134.40 | 0.29 | 2.43 | 0.0533 | 0.54 | 0.15 | 0.25 | 5.4 |
10R-5, 92–94 | 134.97 | 1.10 | 9.16 | 0.0562 | 1.46 | 0.12 | 0.36 | 7.5 |
10R-6, 0–2 | 135.45 | 0.43 | 3.60 | 0.0582 | 0.71 | 0.11 | 0.28 | 5.6 |
11R-3, 24–26 | 142.90 | 0.10 | 0.83 | 0.0567 | 0.39 | 0.17 | 0.29 | 6.0 |
11R-4, 0–2 | 144.04 | 0.11 | 0.88 | 0.0571 | 0.36 | 0.13 | 0.25 | 5.2 |
11R-5, 107–109 | 145.38 | 0.04 | 0.34 | 0.0627 | 0.38 | 0.24 | 0.34 | 6.3 |
11R-6, 113–115 | 146.65 | 0.15 | 1.26 | 0.0587 | 0.42 | 0.14 | 0.26 | 5.3 |
11R-7, 79–81 | 147.70 | 0.08 | 0.70 | 0.0211 | 0.18 | 4.30 | 0.10 | 5.4 |
11R-7, 132–134 | 148.23 | 2.32 | 19.3 | 0.0423 | 2.62 | 0.42 | 0.31 | 8.4 |
12R-1, 31–33 | 149.82 | 0.08 | 0.69 | 0.0552 | 0.32 | 0.17 | 0.24 | 5.0 |
13R-2, 25–27 | 159.90 | 0.47 | 3.89 | 0.0535 | 0.73 | 0.13 | 0.26 | 5.7 |
13R-3, 68–70 | 160.82 | 0.11 | 0.93 | 0.0154 | 0.19 | 0.13 | 0.08 | 6.1 |
13R-3, 88–91 | 161.02 | 0.09 | 0.75 | 0.0116 | 0.16 | 0.13 | 0.07 | 7.1 |
13R-5, 28–30 | 162.78 | 0.67 | 5.60 | 0.0599 | 1.04 | 0.11 | 0.37 | 7.1 |
14R-2, 0–2 | 169.70 | 0.15 | 1.27 | 0.0563 | 0.42 | 0.17 | 0.27 | 5.6 |
14R-3, 85–87 | 170.84 | 0.33 | 2.78 | 0.0559 | 0.59 | 0.12 | 0.26 | 5.4 |
14R-4, 22–24 | 171.53 | 0.67 | 5.59 | 0.0217 | 0.80 | 0.78 | 0.13 | 7.0 |
15R-3, 0–2 | 180.10 | 3.01 | 25.0 | 0.0440 | 3.19 | 0.00 | 0.18 | 4.8 |
16R-3, 0–2 | 189.04 | 0.11 | 0.90 | 0.0541 | 0.35 | 0.17 | 0.24 | 5.2 |
16R-4, 68–70 | 190.00 | 0.21 | 1.75 | 0.0568 | 0.48 | 0.18 | 0.27 | 5.6 |
16R-5, 12–14.5 | 190.86 | 0.18 | 1.51 | 0.0541 | 0.44 | 0.11 | 0.26 | 5.6 |
17R-1, 28–30 | 197.29 | 0.03 | 0.21 | 0.0555 | 0.43 | 0.44 | 0.41 | 8.5 |
17R-2, 45–47 | 198.66 | 0.02 | 0.20 | 0.0528 | 0.26 | 0.10 | 0.24 | 5.2 |
17R-3, 27–29 | 199.10 | 0.08 | 0.71 | 0.0571 | 0.32 | 0.21 | 0.23 | 4.8 |
17R-4, 17–19 | 199.29 | 0.49 | 4.07 | 0.0499 | 0.77 | 0.17 | 0.28 | 6.7 |
18R-2, 48–50 | 208.39 | 0.03 | 0.22 | 0.0471 | 0.24 | 0.09 | 0.21 | 5.3 |
19R-1, 79–81 | 216.50 | 0.04 | 0.33 | 0.0522 | 0.23 | 0.09 | 0.20 | 4.4 |
19R-2, 51–53 | 217.57 | 0.03 | 0.23 | 0.0663 | 0.53 | 0.24 | 0.50 | 8.9 |
19R-3, 12–15 | 217.72 | 0.13 | 1.05 | 0.0548 | 0.62 | 0.43 | 0.49 | 10.5 |
19R-4, 17–19 | 219.16 | 0.09 | 0.77 | 0.0473 | 0.30 | 0.08 | 0.21 | 5.1 |
19R-4, 122–124 | 220.21 | 0.04 | 0.33 | 0.0571 | 0.30 | 0.06 | 0.26 | 5.3 |
20R-3, 0–2 | 227.51 | 0.03 | 0.25 | 0.0571 | 0.25 | 0.02 | 0.22 | 4.6 |
20R-4, 16–18 | 228.01 | 0.03 | 0.24 | 0.0466 | 0.21 | 0.05 | 0.18 | 4.5 |
20R-4, 100–102 | 228.85 | 0.03 | 0.22 | 0.0551 | 0.22 | 0.02 | 0.20 | 4.2 |
20R-5, 20–22 | 229.45 | 0.07 | 0.62 | 0.0541 | 0.29 | 0.03 | 0.21 | 4.6 |
21R-1, 23–25 | 234.94 | 0.03 | 0.26 | 0.0535 | 0.26 | 0.16 | 0.23 | 5.0 |
21R-2, 30–33 | 235.70 | 0.02 | 0.19 | 0.0518 | 0.25 | 0.07 | 0.22 | 5.0 |
21R-3, 38–40 | 236.11 | 0.02 | 0.17 | 0.0076 | 0.09 | 0.14 | 0.07 | 10.8 |
21R-3, 105–107 | 236.78 | 0.09 | 0.73 | 0.5239 | 0.36 | 0.13 | 0.27 | 0.6 |
22R-1, 109–111 | 245.30 | 0.05 | 0.44 | 0.0618 | 0.35 | 0.08 | 0.30 | 5.6 |
23R-2, 45–47 | 255.53 | 0.05 | 0.43 | 0.0619 | 0.34 | 0.12 | 0.29 | 5.4 |
23R-3, 45–47 | 256.56 | 0.14 | 1.16 | 0.0632 | 0.41 | 0.14 | 0.27 | 5.1 |
23R-5, 91–93 | 258.76 | 0.04 | 0.33 | 0.0580 | 0.27 | 0.10 | 0.23 | 4.5 |
23R-6, 43–45 | 259.52 | 0.03 | 0.26 | 0.0610 | 0.32 | 0.10 | 0.29 | 5.5 |
24R-1, 48–50 | 263.69 | 0.11 | 0.90 | 0.0619 | 0.37 | 0.15 | 0.26 | 5.0 |
24R-2, 0–2 | 263.94 | 0.20 | 1.63 | 0.0627 | 0.52 | 0.11 | 0.32 | 6.0 |
24R-3, 48–50 | 264.77 | 0.13 | 1.06 | 0.0598 | 0.42 | 0.16 | 0.29 | 5.7 |
24R-4, 98–100 | 266.68 | 0.04 | 0.32 | 0.0653 | 0.44 | 0.15 | 0.40 | 7.1 |
24R-5, 132–134 | 268.37 | 0.04 | 0.36 | 0.0317 | 0.25 | 0.12 | 0.21 | 7.7 |
25R-1, 110–112 | 273.81 | 0.04 | 0.35 | 0.0552 | 0.30 | 0.11 | 0.26 | 5.5 |
25R-2, 25–27 | 274.18 | 0.05 | 0.42 | 0.0571 | 0.31 | 0.22 | 0.26 | 5.4 |
25R-5, 22–24 | 277.00 | 0.06 | 0.46 | 0.0596 | 0.33 | 0.11 | 0.27 | 5.4 |
25R-6, 57–59 | 278.71 | 0.08 | 0.64 | 0.0531 | 0.32 | 0.09 | 0.25 | 5.4 |
26R-2, 100–102 | 284.62 | 0.06 | 0.47 | 0.0525 | 0.29 | 0.08 | 0.23 | 5.2 |
27R-2, 0–2 | 292.05 | 0.26 | 2.18 | 0.0570 | 0.55 | 0.04 | 0.29 | 5.9 |
27R-3, 8–11 | 292.47 | 0.08 | 0.68 | 0.0553 | 0.32 | 0.18 | 0.24 | 5.1 |
27R-3, 88.5–91 | 293.27 | 0.09 | 0.78 | 0.0613 | 0.39 | 0.26 | 0.30 | 5.6 |
27R-4, 16–18 | 293.63 | 0.45 | 3.77 | 0.0578 | 0.78 | 0.11 | 0.32 | 6.5 |
27R-5, 48–50 | 295.31 | 0.12 | 1.00 | 0.0540 | 0.35 | 0.05 | 0.23 | 4.9 |
28R-2, 10–12 | 302.27 | 0.05 | 0.42 | 0.0565 | 0.31 | 0.12 | 0.25 | 5.3 |
29R-1, 49–52 | 311.21 | 0.22 | 1.83 | 0.0527 | 0.48 | 0.10 | 0.26 | 5.8 |
29R-2, 13–15 | 312.24 | 0.33 | 2.71 | 0.0531 | 0.59 | 0.15 | 0.27 | 5.8 |
29R-3, 0–3 | 312.59 | 0.19 | 1.57 | 0.0551 | 0.48 | 0.09 | 0.29 | 6.1 |
31R-1, 40.5–45.5 | 330.13 | 0.14 | 1.20 | 0.0503 | 0.38 | 0.06 | 0.24 | 5.6 |
31R-2, 38–43 | 330.56 | 0.15 | 1.25 | 0.0530 | 0.42 | 0.09 | 0.27 | 6.0 |
31R-3, 0–3 | 330.60 | 0.05 | 0.42 | 0.0529 | 0.28 | 0.13 | 0.23 | 5.0 |
31R-4, 64–67 | 331.73 | 0.05 | 0.39 | 0.0577 | 0.38 | 0.16 | 0.34 | 6.8 |
31R-4, 105–107 | 332.13 | 3.76 | 31.3 | 0.0219 | 4.15 | 0.00 | 0.40 | 21.2 |
31R-5, 70–72 | 333.10 | 0.20 | 1.63 | 0.0534 | 0.45 | 0.05 | 0.25 | 5.5 |
32R-1, 8–11 | 339.30 | 0.06 | 0.49 | 0.0501 | 0.29 | 0.09 | 0.24 | 5.5 |
32R-2, 41–43.5 | 340.55 | 0.50 | 4.15 | 0.0499 | 0.76 | 0.04 | 0.26 | 6.1 |
32R-3, 23–25 | 341.06 | 0.20 | 1.67 | 0.0558 | 0.57 | 0.26 | 0.37 | 7.7 |
32R-CC, 8–10 | 343.23 | 4.38 | 36.5 | 0.0152 | 4.46 | 0.00 | 0.08 | 6.0 |
33R-2, 0–2 | 349.22 | 0.36 | 2.98 | 0.0285 | 0.54 | 0.11 | 0.18 | 7.4 |
33R-4, 26–28 | 351.29 | 0.82 | 6.82 | 0.0457 | 1.10 | 0.16 | 0.28 | 7.2 |
33R-5, 12–14 | 352.40 | 0.08 | 0.66 | 0.0507 | 0.34 | 0.16 | 0.26 | 6.1 |
33R-5, 80–82 | 353.08 | 0.03 | 0.23 | 0.0526 | 0.29 | 0.16 | 0.26 | 5.8 |
34R-1, 23–25 | 357.24 | 0.27 | 2.26 | 0.0527 | 0.54 | 0.50 | 0.27 | 6.0 |
34R-1, 72–75 | 357.74 | 0.11 | 0.88 | 0.0592 | 0.40 | 0.23 | 0.30 | 5.8 |
34R-3, 0–2 | 359.55 | 0.30 | 2.48 | 0.0542 | 0.58 | 0.31 | 0.28 | 6.0 |
35R-2, 65–67 | 367.47 | 0.14 | 1.15 | 0.0504 | 0.39 | 0.13 | 0.25 | 5.8 |
36R-2, 34–36 | 376.52 | 0.08 | 0.70 | 0.0509 | 0.34 | 0.27 | 0.25 | 5.8 |
36R-3, 29–32 | 376.84 | 0.08 | 0.66 | 0.0414 | 0.38 | 0.20 | 0.30 | 8.4 |
37R-1, 44–48 | 385.96 | 0.06 | 0.46 | 0.0515 | 0.26 | 0.24 | 0.21 | 4.7 |
37R-2, 0–2 | 386.31 | 0.41 | 3.45 | 0.0537 | 0.73 | 0.30 | 0.32 | 6.9 |
38R-1, 95–100 | 395.98 | 0.01 | 0.05 | 0.0568 | 0.34 | 0.30 | 0.33 | 6.8 |
39R-1, 2–5 | 404.54 | 0.07 | 0.60 | 0.0469 | 0.37 | 0.18 | 0.30 | 7.5 |
39R-1, 107–109 | 405.58 | 0.06 | 0.50 | 0.0720 | 0.72 | 0.57 | 0.66 | 10.7 |
39R-1, 118–121 | 405.70 | 0.08 | 0.68 | 0.0680 | 0.70 | 0.60 | 0.62 | 10.6 |
39R-2, 37–40 | 406.24 | 0.08 | 0.67 | 0.0647 | 0.71 | 0.40 | 0.63 | 11.3 |
39R-2, 73–75 | 406.60 | 0.07 | 0.59 | 0.0620 | 0.68 | 0.35 | 0.61 | 11.4 |
39R-3, 35–37 | 407.26 | 0.04 | 0.33 | 0.0711 | 0.69 | 0.72 | 0.65 | 10.7 |
40R-1, 21–23 | 414.22 | 0.02 | 0.17 | 0.0497 | 0.33 | 0.09 | 0.31 | 7.3 |
40R-3, 26–28 | 416.99 | 0.00 | 0.04 | 0.0434 | 0.26 | 0.10 | 0.26 | 7.0 |
40R-4, 30–33 | 417.72 | 0.13 | 1.07 | 0.0362 | 0.36 | 0.06 | 0.23 | 7.5 |
40R-5, 24–26 | 418.35 | 0.07 | 0.58 | 0.0091 | 0.19 | 0.52 | 0.12 | 15.7 |
40R-5, 45–47 | 418.56 | 0.26 | 2.16 | 0.0402 | 0.49 | 0.11 | 0.23 | 6.6 |
41R-1, 23–25 | 423.74 | 0.39 | 3.23 | 0.0415 | 0.70 | 0.20 | 0.31 | 8.7 |
41R-2, 0–2 | 424.89 | 0.02 | 0.15 | 0.0351 | 0.18 | 0.02 | 0.16 | 5.3 |
41R-3, 0–3 | 426.09 | 0.02 | 0.16 | 0.0390 | 0.24 | 0.09 | 0.22 | 6.7 |
41R-4, 38–40 | 426.90 | 0.01 | 0.07 | 0.0358 | 0.25 | 0.18 | 0.25 | 8.0 |
41R-CC, 12–14 | 429.76 | 7.63 | 63.6 | 0.0145 | 7.70 | 0.00 | 0.06 | 5.2 |
42R-2, 29–31 | 434.25 | 0.02 | 0.16 | 0.0320 | 0.24 | 4.04 | 0.22 | 8.0 |
42R-3, 18–20 | 434.85 | 0.02 | 0.18 | 0.0390 | 0.21 | 0.57 | 0.19 | 5.6 |
42R-3, 76–78 | 435.43 | 0.01 | 0.09 | 0.0408 | 1.19 | 1.83 | 1.18 | 33.7 |
43R-1, 114–116 | 443.65 | 0.01 | 0.05 | 0.0120 | 0.07 | 0.10 | 0.06 | 6.1 |
43R-2, 85–87 | 444.76 | 0.02 | 0.19 | 0.0395 | 0.25 | 0.18 | 0.23 | 6.8 |
43R-4, 41–43 | 446.41 | 0.02 | 0.16 | 0.0442 | 0.29 | 0.38 | 0.27 | 7.2 |
44R-1, 16–18 | 452.17 | 0.02 | 0.13 | 0.0386 | 0.85 | 0.85 | 0.83 | 25.1 |
44R-1, 94–96 | 452.95 | 0.03 | 0.22 | 0.0406 | 0.33 | 0.50 | 0.30 | 8.6 |
44R-2, 0–2 | 453.27 | 0.03 | 0.28 | 0.0387 | 0.34 | 0.20 | 0.30 | 9.2 |
45R-2, 22–25 | 463.04 | 0.02 | 0.14 | 0.0105 | 0.09 | 0.14 | 0.08 | 8.7 |
45R-2, 74–77 | 463.56 | 0.02 | 0.16 | 0.0295 | 0.30 | 0.10 | 0.28 | 11.0 |
45R-3, 46–48 | 464.56 | 0.01 | 0.06 | 0.0314 | 0.36 | 0.29 | 0.35 | 12.9 |
45R-4, 76–79 | 465.57 | 0.01 | 0.07 | 0.0139 | 0.10 | 0.17 | 0.10 | 8.0 |
46R-2, 0–3 | 471.37 | 0.00 | 0.02 | 0.0430 | 0.50 | 0.46 | 0.50 | 13.6 |
46R-3, 109–113 | 473.04 | 0.02 | 0.19 | 0.0412 | 0.23 | 0.07 | 0.21 | 6.0 |
47R-2, 30–35 | 481.10 | 0.43 | 3.56 | 0.0239 | 0.47 | 0.01 | 0.05 | 2.3 |
47R-3, 10–13 | 481.24 | 1.04 | 8.70 | 0.0218 | 1.10 | 0.01 | 0.06 | 3.2 |
48R-1, 10–12 | 490.11 | 2.05 | 17.1 | 0.0229 | 2.12 | 0.01 | 0.07 | 3.8 |
48R-2, 0–2 | 490.53 | 3.02 | 25.2 | 0.0229 | 3.06 | 0.00 | 0.04 | 2.2 |
49R-2, 37–39 | 500.31 | 0.39 | 3.22 | 0.0246 | 0.47 | 0.05 | 0.08 | 3.9 |
49R-3, 22–24 | 500.55 | 0.01 | 0.12 | 0.0324 | 0.12 | 0.11 | 0.11 | 3.9 |
50R-2, 40–42 | 509.70 | 0.01 | 0.11 | 0.0111 | 0.09 | 0.03 | 0.07 | 7.7 |
50R-3, 50–52 | 510.22 | 0.59 | 4.88 | 0.0283 | 0.69 | 0.01 | 0.11 | 4.4 |
51R-1, 10–13 | 518.62 | 0.52 | 4.31 | 0.0216 | 0.58 | 0.01 | 0.07 | 3.6 |
52R-2, 32–34 | 529.53 | 2.21 | 18.4 | 0.0183 | 2.26 | 0.00 | 0.05 | 3.0 |
52R-3, 13–18 | 529.70 | 1.27 | 10.6 | 0.0206 | 1.35 | 0.01 | 0.09 | 4.9 |
Note: IC = inorganic carbon, TN = total nitrogen, TC = total carbon, TS = total sulfur, TOC = organic carbon.
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