Table 14. Results of Rock-Eval pyrolysis analyses of sediments from Hole 1084A.
Core, section,
interval (cm)
Depth
(mbsf)
TOC
(wt%)
S1
S2
S3
Tmax
(°C)
HI
OI
175-1084A-
1H-2, 46-47 1.96 5.84 3.34 21.71 7.25 406 371 124
3H-4, 46-47 17.46 5.47 3.49 22.84 6.86 409 417 125
3H-5, 4-5 18.54 7.94 3.78 38.15 8.09 407 480 101
3H-5, 44-45 18.94 7.82 3.45 34.82 8.53 708 445 109
3H-5, 79-80 19.29 9.67 4.45 39.64 10.42 404 409 107
3H-5, 119-120 19.69 9.75 4.87 38.47 10.10 410 394 103
3H-6, 4-5 20.04 11.64 5.23 44.04 12.20 404 378 104
3H-6, 29-30 20.29 13.23 1.81 18.91 8.69 415 142 65
3H-6, 69-70 20.69 11.29 9.03 45.66 12.08 399 404 106
3H-6, 109-110 21.09 8.31 3.32 30.54 10.82 411 367 130
3H-6, 144-145 21.44 7.59 2.61 26.13 10.10 410 344 133
3H-7, 4-5 21.54 7.80 4.42 25.16 10.47 400 322 134
3H-7, 34-35 21.84 6.01 4.09 23.59 8.64 407 392 143
3H-7, 66-67 22.16 7.41 5.72 33.66 9.28 399 454 125
4H-2, 46-47 23.96 7.51 3.21 27.49 9.14 402 366 121
5H-6, 46-47 39.36 18.01 8.63 77.54 14.01 407 430 77
8H-4, 46-47 64.86 4.69 2.07 17.16 7.09 410 365 151
9H-4, 46-47 74.36 3.45 1.24 9.89 6.08 411 286 176
13H-4, 46-47 112.46 5.17 1.91 16.59 5.99 412 320 115
15H-4, 46-47 131.56 6.10 1.88 20.73 7.02 410 339 115
21X-4, 46-47 176.76 3.82 1.14 10.49 5.38 411 274 140
21X-5, 50-51 178.30 4.59 1.15 15.10 5.21 415 328 113
21X-5, 85-86 178.65 5.33 1.50 19.69 6.18 412 369 115
21X-5, 120-121 179.00 6.33 1.68 20.55 6.28 409 324 99
21X-6, 29-30 179.59 5.74 1.40 18.86 6.06 415 328 105
21X-6, 59-60 179.89 6.27 2.12 22.77 6.51 400 363 103
21X-6, 80-81 180.10 5.78 1.37 18.98 6.56 411 328 113
22X-1, 14-15 181.64 10.57 3.84 45.95 6.97 405 434 65
22X-1, 44-45 181.94 10.02 0.93 12.07 4.92 412 120 49
22X-1, 48-49 181.98 10.07 5.11 38.82 8.41 399 385 83
22X-1, 93-94 182.43 12.19 3.41 39.09 8.56 407 320 70
23X-2, 46-47 193.16 7.70 4.39 48.96 9.78 408 635 127
25X-4, 46-47 215.36 14.86 1.69 19.76 6.88 412 132 46
35X-4, 46-47 311.47 6.27 1.66 27.58 6.62 414 439 105
40X-4, 46-47 359.76 2.66 2.37 20.54 5.86 398 772 220
45X-4, 46-47 407.86 3.76 0.68 7.74 4.78 411 205 126
50X-2, 46-47 453.16 4.50 1.12 13.93 4.82 402 570 197
55X-2, 46-47 501.06 3.75 1.54 18.30 4.61 399 487 122
60X-4, 46-47 552.26 1.91 0.62 10.78 4.44 422 563 220
65X-4, 46-47 600.46 2.54 0.44 7.56 3.69 417 297 145

Notes: TOC = total organic carbon; HI = hydrogen index; and OI = oxygen index. Units of the various Rock-Eval parameters are given in the "Organic Geochemistry" section of the "Explanatory Notes" chapter (this volume).