Table T44. Amount and type of organic carbon in bulk sediment, Holes M0002A and M0004A.
|
Core, section, interval (cm) |
Top depth |
TOC (wt%) |
S1 (mg HC/g sed) |
S2 (mg HC/g sed) |
S3 (mg CO2/g sed) |
Tmax (°C) |
HI (mg HC/g C) |
OI (mg CO2/g C) |
|
|---|---|---|---|---|---|---|---|---|---|
| (mbsf) | (mcd) | ||||||||
| 302-M0002A- | |||||||||
| 1X-CC, 0–9 | 1.24 | 1.52 | 0.24 | NA | NA | NA | NA | NA | NA |
| 3X-CC, 3–11 | 11.72 | 16.26 | 0.18 | NA | NA | NA | NA | NA | NA |
| 4X-CC, 0–12 | 16.73 | 16.73 | 0.20 | NA | NA | NA | NA | NA | NA |
| 6X-CC, 0–17 | 26.62 | 28.28 | 0.18 | NA | NA | NA | NA | NA | NA |
| 7X-CC, 0–16 | 30.51 | 35.08 | 0.23 | NA | NA | NA | NA | NA | NA |
| 9X-CC, 0–47 | 41.70 | 45.77 | 0.24 | NA | NA | NA | NA | NA | NA |
| 10X-2, 138–144 | 43.91 | 47.42 | 0.30 | 0.15 | 0.27 | 0.49 | 476 | 92 | 166 |
| 12X-2, 86–92 | 52.41 | 55.35 | 0.32 | 0.12 | 0.24 | 0.33 | 477 | 75 | 103 |
| 12X-CC, 0–7 | 53.26 | 56.20 | 0.26 | NA | NA | NA | NA | NA | NA |
| 13X-CC, 0–18 | 56.59 | 59.53 | 0.29 | 0.17 | 0.25 | 0.94 | 609 | 86 | 323 |
| 14X-CC, 0–14 | 63.33 | 63.33 | 0.30 | 0.09 | 0.22 | 0.39 | 480 | 74 | 131 |
| 16X-2, 138–144 | 71.91 | 72.25 | 0.30 | 0.09 | 0.22 | 0.72 | 481 | 74 | 241 |
| 16X-CC, 0–19 | 72.44 | 72.78 | 0.28 | NA | NA | NA | NA | NA | NA |
| 17X-CC, 0–20 | 76.00 | 76.00 | 0.29 | 0.08 | 0.16 | 0.61 | 608 | 55 | 210 |
| 18X-1, 132–138 | 79.35 | 79.35 | 0.24 | NA | NA | NA | NA | NA | NA |
| 18X-CC, 0–15 | 80.08 | 80.08 | 0.29 | 0.06 | 0.18 | 0.32 | 477 | 61 | 109 |
| 19X-CC, 0–1 | 81.21 | 81.21 | 0.28 | NA | NA | NA | NA | NA | NA |
| 20X-CC, 0–9 | 90.93 | 90.93 | 0.26 | NA | NA | NA | NA | NA | NA |
| 21X-2, 137–143 | 94.11 | 94.11 | 0.33 | 0.10 | 0.29 | 0.45 | 475 | 88 | 137 |
| 21X-CC, 0–14 | 94.64 | 94.64 | 0.29 | 0.12 | 0.19 | 0.81 | 477 | 65 | 279 |
| 23X-1, 0–13 | 101.27 | 101.27 | 0.27 | NA | NA | NA | NA | NA | NA |
| 24X-CC, 0–23 | 110.80 | 110.80 | 0.34 | 0.10 | 0.25 | 0.59 | 475 | 74 | 175 |
| 27X-CC, 0–8 | 123.84 | 123.84 | 0.29 | 0.13 | 0.26 | 0.58 | 476 | 89 | 198 |
| 28X-CC, 0–10 | 127.49 | 127.49 | 0.38 | 0.08 | 0.23 | 0.30 | 479 | 60 | 79 |
| 29X-CC, 0–14 | 132.10 | 132.10 | 0.23 | NA | NA | NA | NA | NA | NA |
| 31X-CC, 0–15 | 136.13 | 139.13 | 0.19 | NA | NA | NA | NA | NA | NA |
| 32X-CC, 0–15 | 144.95 | 144.95 | 0.29 | 0.07 | 0.23 | 0.33 | 477 | 79 | 114 |
| 33X-CC, 0–20 | 147.97 | 148.77 | 0.29 | 0.10 | 0.21 | 0.27 | 473 | 71 | 92 |
| 34X-CC, 0–18 | 151.96 | 151.96 | 0.19 | NA | NA | NA | NA | NA | NA |
| 35X-CC, 0–8 | 158.83 | 158.83 | 0.22 | NA | NA | NA | NA | NA | NA |
| 36X-CC, 0–21 | 159.11 | 159.11 | 0.19 | NA | NA | NA | NA | NA | NA |
| 38X-CC, 0–11 | 171.76 | 171.76 | 0.10 | NA | NA | NA | NA | NA | NA |
| 39X-CC, 0–23 | 171.60 | 172.80 | 0.06 | NA | NA | NA | NA | NA | NA |
| 40X-CC, 0–12 | 178.30 | 178.30 | 0.09 | NA | NA | NA | NA | NA | NA |
| 41X-CC, 0–17 | 178.67 | 178.67 | 0.10 | NA | NA | NA | NA | NA | NA |
| 42X-CC, 0–16 | 187.33 | 187.33 | 0.10 | NA | NA | NA | NA | NA | NA |
| 44X-CC, 0–20 | 195.83 | 195.83 | 1.00 | 0.15 | 1.71 | 0.99 | 429 | 171 | 99 |
| 45X-CC, 0–18 | 197.33 | 197.33 | 0.72 | 0.17 | 0.79 | 0.60 | 420 | 110 | 84 |
| 46X-CC, 0–9 | 200.59 | 201.16 | 2.89 | 0.22 | 3.64 | 3.23 | 406 | 126 | 112 |
| 47X-CC, 0–19 | 207.40 | 206.84 | 2.09 | 0.29 | 2.15 | 2.11 | 388 | 103 | 101 |
| 48X-CC, 0–12 | 210.64 | 211.78 | 2.81 | 0.36 | 2.48 | 2.70 | 391 | 88 | 96 |
| 49X-CC, 0–16 | 215.42 | 217.74 | 2.55 | 0.26 | 2.41 | 1.83 | 398 | 94 | 72 |
| 50X-CC, 0–10 | 217.19 | 220.07 | 1.58 | 0.22 | 1.45 | 1.13 | 395 | 92 | 71 |
| 54X-CC, 0–7 | 230.48 | 232.50 | 2.33 | 0.47 | 3.29 | 1.60 | 385 | 141 | 69 |
| 55X-CC, 0–10 | 240.36 | 241.43 | 2.86 | 0.89 | 5.44 | 1.56 | 385 | 190 | 55 |
| 56X-CC, 0–30 | 243.09 | 244.91 | 2.93 | 0.68 | 4.41 | 1.84 | 388 | 151 | 63 |
| 57X-CC, 0–17 | 250.03 | 251.85 | 2.03 | 0.67 | 4.33 | 1.49 | 387 | 213 | 73 |
| 58X-CC, 0–11 | 254.77 | 256.59 | 3.15 | 0.95 | 7.63 | 1.96 | 395 | 243 | 62 |
| 59X-CC, 0–9 | 259.03 | 260.85 | 1.70 | 0.83 | 5.75 | 1.45 | 400 | 339 | 85 |
| 61X-CC, 0–16 | 265.37 | 267.25 | 2.31 | 0.70 | 5.00 | 1.75 | 386 | 217 | 76 |
| 62X-CC, 0–10 | 271.64 | 273.46 | 2.99 | 0.86 | 6.98 | 1.93 | 394 | 234 | 65 |
| 302-M0004A- | |||||||||
| 4X-CC, 0–1 | 265.01 | 265.01 | 2.27 | 0.71 | 4.66 | 1.75 | 384 | 206 | 77 |
| 6X-CC, 0–18 | 278.69 | 278.69 | 2.70 | 0.86 | 6.90 | 1.69 | 388 | 255 | 63 |
| 8X-CC, 0–7 | 282.55 | 286.55 | 2.51 | 0.61 | 4.50 | 1.46 | 389 | 179 | 58 |
| 9X-CC, 0–9 | 287.62 | 287.62 | 2.61 | 0.62 | 6.31 | 1.71 | 387 | 242 | 66 |
| 10X-CC, 0–15 | 297.12 | 297.12 | 2.63 | 0.97 | 8.35 | 1.43 | 389 | 317 | 54 |
| 11X-CC, 0–23 | 302.62 | 302.62 | 4.23 | 0.55 | 5.67 | 2.38 | 385 | 134 | 56 |
| 12X-CC, 0–2 | 301.36 | 301.36 | 3.24 | 0.63 | 5.39 | 2.32 | 386 | 166 | 72 |
| 19X-CC, 0–16 | 323.62 | 323.62 | 1.51 | 0.61 | 3.32 | 0.81 | 372 | 219 | 54 |
| 20X-CC, 0–21 | 328.18 | 328.18 | 1.65 | 0.43 | 2.57 | 0.75 | 371 | 156 | 46 |
| 21X-CC, 0–20 | 332.76 | 332.76 | 0.90 | 0.47 | 1.89 | 0.45 | 368 | 210 | 50 |
| 22X-CC, 0–13 | 339.92 | 339.92 | 1.55 | 0.76 | 3.96 | 0.82 | 367 | 255 | 53 |
| 23X-CC, 0–22 | 345.56 | 345.56 | 2.46 | 0.92 | 6.07 | 0.96 | 371 | 247 | 39 |
| 27X-CC, 0–5 | 372.23 | 372.23 | 0.92 | 0.17 | 0.67 | 0.52 | 419 | 73 | 56 |
| 28X-CC, 0–5 | 377.01 | 377.48 | 1.58 | 0.24 | 1.75 | 0.57 | 418 | 111 | 36 |
| 29X-CC, 0–12 | 377.06 | 379.06 | 2.06 | 0.12 | 2.62 | 0.67 | 421 | 127 | 32 |
| 30X-CC, 0–12 | 384.48 | 384.48 | 2.25 | 0.24 | 7.73 | 0.93 | 414 | 344 | 41 |
| 31X-CC, 0–55 | 383.48 | 384.98 | 2.00 | 0.32 | 6.78 | 0.87 | 412 | 340 | 44 |
| 32X-CC, 0–18 | 390.95 | 390.95 | 1.68 | 0.17 | 0.78 | 1.62 | 426 | 46 | 97 |
| 33X-CC, 0–15 | 394.08 | 394.08 | 1.54 | 0.13 | 0.61 | 1.62 | 423 | 40 | 105 |
| 35X-CC, 0–18 | 404.70 | 404.70 | 1.57 | 0.17 | 1.08 | 3.76 | 429 | 69 | 240 |
| 41X-CC, 0–5 | 424.81 | 424.81 | 0.91 | 0.08 | 0.99 | 0.23 | 421 | 109 | 25 |
| 42X-CC, 0–23 | 427.55 | 427.55 | 1.18 | 0.10 | 1.35 | 0.39 | 420 | 114 | 33 |
Note: TOC = total organic carbon, HI = hydrogen index, OI = oxygen index.
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