Table T4. Interstitial water data, Holes 1251B, 1251C, and 1251D.
Core, section, interval (cm)
Depth (mbsf)
pH
Alkalinity (mM)
Salinity (g/kg)
Cl
(mM)
SO4 (mM)
NH4 (mM)
PO4 (然)
Na
(mM)
K
(mM)
Mg (mM)
Ca
(mM)
B
(然)
Ba
(然)
Fe
(然)
Li
(然)
Mn
(然)
Sr
(然)
DOC (mM)
204-1251B-


















1H-2, 145-150 2.95 7.84 56.64 35 553 0.7 4.1 228 480 12.2 49.9 3.8 789 10.2 3.4 13.07 0.57 77.33 —
1H-5, 145-150 7.45 7.50 74.96 35 547 0.0 6.2 344 526 12.5 54.0 2.7 935 35.4 3.8 11.43 0.51 71.00 —
3H-2, 140-150 21.43 7.50 107.29 39 544 0.0 9.1 295 501 13.8 62.6 1.9 1050 44.6 88.2 14.20 1.18 68.98 —
3H-4, 140-150 24.41 7.54 105.16 38 544 0.4 9.8 320 505 14.4 61.8 1.6 1057 46.8 17.6 15.41 1.21 65.59 —
4H-2, 140-150 31.00 7.42 111.17 38 544 0.3 10.2 358 509 14.0 62.7 1.3 1149 45.4 45.0 17.15 0.78 62.00 36.37
4H-5, 140-150 35.50 7.45 117.86 38 542 0.0 11.4 357 509 14.1 64.3 1.5 1212 46.1 55.8 15.46 1.05 64.88 —
5H-2, 131-141 40.41 7.51 122.37 39 543 0.0 11.4 369 500 14.0 65.3 2.2 1170 45.8 29.6 15.03 1.26 67.28 —
5H-5, 138-150 44.84 7.65 111.28 39 538 0.0 12.1 362 512 15.2 63.1 1.6 — — — — — — —
6H-2, 130-140 49.22 7.46 111.20 38 533 0.1 11.4 393 508 14.2 61.3 1.7 1158 52.1 12.7 15.85 1.05 67.65 —
6H-5, 131-141 53.61 7.69 108.35 37 531 0.0 11.0 391 504 14.3 57.8 1.9 1198 54.8 31.2 16.51 1.35 65.47 —
7H-2, 140-150 59.50 7.75 — 35 532 0.0 11.9 346 501 15.0 50.7 1.3 1180 56.3 20.8 16.96 1.32 63.33 19.04
7H-5, 140-150 64.00 7.64 92.47 35 529 0.0 11.6 399 498 13.5 49.3 1.1 1094 47.6 11.1 17.45 0.55 56.85 —
8H-2, 140-150 69.00 7.36 94.14 35 520 0.0 12.1 418 502 13.5 — — 1118 43.1 21.4 18.15 0.60 59.67 —
8H-5, 140-150 73.38 7.53 99.13 36 526 0.1 12.5 334 504 14.8 52.1 1.2 1043 41.4 9.5 18.27 0.53 62.02 —
10H-2, 140-150 88.00 7.41 117.70 36 519 0.0 11.7 397 501 13.2 59.1 2.7 997 52.4 43.9 16.61 1.16 71.76 —
10H-4, 140-150 91.00 7.45 119.72 37 514 0.3 12.9 426 494 13.3 58.3 2.6 1005 56.2 62.8 16.16 1.30 72.01 —
11H-2, 74-94 96.84 7.88 112.96 36 514 0.0 12.8 414 493 13.4 56.1 2.5 881 58.9 29.6 17.95 1.00 70.37 —
11H-5, 70-90 100.61 7.72 116.42 36 511 0.0 12.6 420 498 13.9 55.7 3.2 1006 65.0 26.8 20.53 3.01 71.62 —
13H-2, 130-150 108.55 7.78 111.23 36 509 0.0 11.6 387 493 13.7 54.3 2.0 891 68.4 38.2 18.27 1.08 72.14 —
13H-5, 130-150 112.85 7.77 109.82 35 506 0.0 11.3 390 392 11.2 54.3 2.2 895 68.5 22.0 18.40 0.91 71.89 —
14H-2, 130-150 117.91 7.81 105.25 34 499 0.2 11.6 373 476 13.3 53.6 2.2 882 66.5 16.6 21.08 2.02 70.72 —
14H-5, 130-150 122.41 7.88 106.63 35 498 0.0 10.9 359 491 13.9 53.0 2.2 904 67.6 28.8 21.47 1.05 74.16 —
15H-2, 130-150 127.90 7.55 103.71 34 496 0.0 8.0 352 480 13.6 52.5 2.6 875 65.2 38.0 20.19 1.86 73.55 —
15H-5, 124-144 132.34 7.70 100.39 34 494 0.4 9.3 294 478 13.9 50.5 2.6 765 68.0 25.7 20.16 2.57 74.79 —
16H-2, 130-150 137.40 7.91 102.77 35 492 0.0 10.9 299 476 14.3 50.0 2.3 780 73.8 7.8 21.03 1.09 76.33 34.42
16H-5, 121-141 141.81 7.82 — 34 482 0.2 10.1 295 469 13.9 45.6 3.8 733 67.8 12.1 21.20 0.99 74.15 —
17H-2, 130-150 146.90 8.14 98.03 34 488 0.0 9.0 294 470 13.3 — — — — — — — — 26.55
17H-5, 80-100 150.90 7.73 — 32 487 0.1 9.6 317 472 13.7 — — — — — — — — —
19H-2, 130-150 158.16 7.75 — 33 482 0.0 11.2 327 464 13.0 44.9 2.9 788 72.4 17.9 25.63 0.33 83.86 21.18
19H-4, 130-150 161.08 7.65 92.31 — 480 0.0 10.6 308 462 13.8 44.4 3.4 857 73.6 9.5 26.80 0.46 84.36 —
20H-2, 130-150 165.98 8.08 90.10 32 480 0.0 10.8 127 373 11.6 42.7 2.8 634 80.1 6.2 26.04 0.00 80.54 19.26
20H-5, 130-150 170.48 7.98 80.38 32 482 2.3 10.6 207 457 13.6 42.8 3.4 731 82.0 11.0 26.06 — 88.81 —
22H-2, 130-150 175.50 7.76 90.78 32 476 0.3 10.9 290 466 13.8 42.8 3.7 812 95.8 6.9 28.67 0.86 87.45 20.80
22H-4, 128-148 178.48 7.82 — 32 477 0.0 11.1 249 460 13.5 39.7 3.6 786 100.0 9.1 29.32 0.81 82.48 —
23H-2, 130-150 185.00 7.87 86.29 32 477 0.0 10.3 154 461 15.2 38.0 3.4 672 113.2 7.2 33.20 0.77 85.27 22.61
23H-4, 102-122 187.72 7.85 86.68 32 480 0.0 9.8 209 463 13.6 39.4 4.1 765 111.8 4.6 33.38 1.75 79.94 13.94
26X-2, 130-150 207.00 7.81 — 30 463 0.0 10.8 214 448 12.5 36.0 3.5 746 94.9 7.4 33.75 1.26 80.83 19.05
26X-4, 130-150 209.88 7.79 73.42 30 458 0.4 10.0 224 450 12.6 34.9 3.6 743 95.1 11.2 35.48 1.68 82.08 —
27X-2, 125-150 216.25 7.75 71.86 30 452 0.0 9.1 218 440 12.2 32.8 3.7 756 105.3 16.1 39.38 2.44 80.73 19.05
27X-5, 125-150 220.75 7.74 67.66 30 450 0.5 10.2 216 439 11.8 33.0 3.5 770 93.1 16.4 40.74 2.71 80.78 —
28X-2, 125-150 225.85 7.74 66.94 30 449 0.0 9.7 197 434 11.5 31.5 2.9 801 103.0 20.4 41.17 0.63 80.99 14.10
28X-4, 125-150 228.85 7.79 64.48 30 449 0.0 9.4 183 435 11.2 30.6 2.9 747 97.9 13.2 38.23 0.28 82.67 —
29X-2, 125-150 235.55 7.69 61.77 28 449 0.7 9.7 116 433 11.4 28.6 3.0 756 100.7 13.4 38.15 0.40 85.71 —
30X-2, 125-150 245.15 7.72 59.50 28 448 0.0 9.8 148 431 11.4 26.5 3.2 714 117.3 13.1 38.91 0.48 86.58 14.71
30X-4, 110-135 248.00 7.70 56.48 28 443 0.0 9.5 148 432 11.1 27.2 3.1 748 118.3 8.4 40.98 0.92 88.19 —
31X-2, 116-141 254.76 7.98 54.78 28 445 0.3 9.8 90 429 11.0 25.9 3.0 819 128.6 7.1 47.31 0.46 96.15 5.47
32X-2, 125-150 264.45 7.69 51.76 27 447 0.0 9.5 81 424 10.7 23.9 3.3 849 168.4 7.1 53.60 0.73 103.91 9.05
33X-2, 125-150 274.05 7.68 48.24 27 440 0.5 9.6 57 428 10.6 21.3 3.2 937 189.7 2.5 53.81 0.25 121.91 9.40
33X-5, 125-150 278.55 7.60 46.45 27 438 0.0 9.3 52 423 10.3 20.5 3.0 — — — — — — —
34X-2, 128-148 283.78 7.65 40.23 27 435 1.1 9.0 50 428 9.9 20.4 3.0 — — — — — — —
34X-5, 130-150 288.13 7.60 39.63 27 440 1.8 8.9 40 431 10.3 21.0 3.8 — — — — — — —
36X-2, 130-150 295.40 7.61 42.89 26 436 0.7 8.4 44 424 9.7 19.2 4.0 — — — — — — 8.36
36X-5, 80-100 299.40 7.83 41.78 26 437 0.0 9.1 26 423 9.9 18.4 4.1 893 239.6 0.7 63.67 0.41 130.51 —
37X-3, 130-150 304.90 7.52 20.28 26 434 1.0 8.2 40 421 9.2 17.8 4.3 965 193.0 2.7 67.58 0.46 140.32 6.97
38X-3, 130-150 314.60 7.98 39.66 26 433 1.0 8.3 24 423 8.9 16.5 4.5 912 247.8 0.7 68.72 0.64 124.38 7.38
39X-3, 130-150 324.20 7.56 33.79 26 437 4.7 8.3 21 428 8.6 19.6 6.0 942 15.4 0.1 60.81 1.04 164.84 —
41X-2, 130-150 333.40 7.45 36.49 26 435 1.6 8.1 24 427 9.5 14.8 6.1 1309 275.7 2.0 65.93 1.80 171.86 7.74
42X-3, 130-150 343.50 7.49 33.82 26 432 0.6 8.3 21 413 7.8 13.3 6.1 1316 281.6 19.1 67.94 1.86 180.59 6.38
43X-2, 130-150 351.60 7.61 32.64 26 433 1.6 7.9 15 415 7.6 13.2 6.6 1321 258.1 5.5 69.85 2.24 184.51 6.14
44X-3, 130-150 362.70 7.45 30.89 26 434 1.6 7.0 11 404 6.9 12.5 6.6 1323 252.6 1.0 69.52 1.07 183.30 20.71
45X-3, 130-150 372.30 7.57 29.47 26 437 1.9 8.0 9 418 7.2 12.2 7.2 1180 214.3 0.8 69.38 0.54 194.82 5.00
46X-3, 130-150 381.90 7.52 27.77 26 438 — 7.5 1 409 6.6 11.8 7.1 1240 223.1 2.3 74.19 0.90 193.83 4.03
47X-3, 130-150 391.60 7.48 26.57 26 433 0.7 6.9 11 412 6.5 11.9 7.5 1341 174.8 2.4 77.06 1.96 200.68 3.02
49X-3, 130-150 402.20 7.67 23.43 26 437 1.7 6.6 5 425 5.6 11.5 6.7 1179 166.1 0.3 75.72 1.56 201.98 3.12
50X-3, 130-150 410.80 7.78 22.63 26 432 2.4 6.1 7 425 5.6 11.0 6.9 1297 174.8 BDLL 82.06 2.51 211.02 2.89
51X-3, 130-150 420.50 7.79 22.19 25 433 1.8 6.3 5 424 5.1 11.3 7.7 1148 177.7 BDLL 80.76 2.32 205.90 3.36
52X-3, 130-150 430.10 7.74 20.14 25 434 1.5 5.9 5 425 4.8 10.9 7.5 1303 94.1 3.0 84.00 5.14 207.98 —
53X-3, 130-150 439.78 7.79 18.26 26 432 2.4 5.5 3 427 4.6 10.4 7.3 1178 101.7 2.5 83.71 4.31 — 2.81




















204-1251C-


















1H-2, 140-150 2.90 8.30 27.31 35 553 — 1.5 112 — — — — 652 11.4 4.4 20.41 BDL 84.29 —
1H-5, 140-150 7.40 7.91 59.61 35 551 — 4.1 271 — — — — 792 73.9 8.6 13.15 0.51 79.62 —
2X-1, 140-150 9.50 7.72 71.98 36 — — 5.2 344 — — — — — — — — — — —
2X-3, 130-150 11.97 7.62 88.49 36 — — 6.5 290 — — — — — — — — — — —




















204-1251D-


















1X-1, 140-150 1.40 7.78 30.30 35 553 11.1 1.9 60 486 12.0 — — 683
BDL 19.52 BDL 79.31 —
1X-2, 90-100 2.40 7.88 48.85 34 551 0.8 2.8 109 486 12.2 — — 799 37.8 BDL 15.30 BDL 83.79 —
2X-1, 140-150 9.50 7.69 75.43 36 546 1.1 5.7 338 500 12.8 — — 994 35.3 7.6 11.62 BDL 74.87 —
2X-3, 60-70 11.20 — — — 543 — — — — — — — — — — — — — —
3X-2, 140-150 20.50 7.62 97.21 37 543 0.9 7.8 328 509 13.7 — — 1083 34.8 48.8 11.71 0.02 73.35 —
3X-4, 140-150 23.50 7.67 101.87 38 — 0.5 8.5 280 511 14.4 — — 1038 36.9 74.8 12.83 0.17 69.67 —
4H-2, 140-150 29.80 7.58 104.33 38 542 — 9.5 335 — — — — 1086 46.3 18.9 16.04 BDL 63.10 —
4H-4, 140-150 32.75 7.64 105.81 38 542 — 10.4 377 — — — — 1161 46.2 18.9 17.05 BDL 62.08 —
5H-5, 0-10 42.40 7.65 118.58 38 542 — 11.3 360 — — — — 1170 52.7 38.3 15.77 0.83 70.24 —
7H-3, 135-150 52.07 7.70 115.20 38 535 — 12.3 395 — — — — 1211 55.8 35.4 16.29 1.13 70.93 —
8H-5, 135-150 64.75 7.70 96.58 36 528 — 13.6 364 — — — — 1156 48.2 13.7 17.77 0.29 60.16 —
11H-4, 0-15 82.29 7.84 109.65 37 — — 14.4 391 — — — — 1007 47.7 19.0 18.01 0.61 71.41 —
11H-4, 135-150 83.64 7.72 110.24 36 518 — 14.8 381 — — — — 1039 49.8 12.7 17.18 0.48 71.30 —
13H-6, 0-20 103.67 7.74 116.09 36 510 — 14.5 387 — — — — 1026 64.9 38.3 20.47 1.82 75.23 —
15H-5, 0-15 122.40 8.16 106.29 35 501 — 12.3 356 — — — — 875 69.2 18.9 21.73 1.72 73.66 —
17H-5, 0-15 141.40 7.77 100.94 34 487 — 11.1 356 — — — — 811 74.9 11.1 21.28 1.67 78.85 —
19H-2, 130-150 156.31 8.00 97.36 34 479 — 11.1 340 — — — — 755 71.2 9.0 23.93 1.27 81.67 —
19H-5, 130-150 160.81 7.80 — 34 476 — 11.1 342 — — — — 794 72.8 14.5 25.17 1.29 84.39 —
20H-2, 125-150 166.13 7.46 91.99 33 476 — 11.5 336 — — — — 793 76.0 19.8 26.05 0.79 87.43 —
20H-5, 125-150 170.63 7.61 92.44 34 476 — 12.1 246 — — — — 642 81.2 5.7 24.93 0.46 84.62 —
22X-1, 20-40 175.60 7.37 91.60 34 478 — 11.8 272 — — — — 670 90.8 7.8 24.32 0.81 91.39 —
22X-3, 0-20 178.37 7.47 92.57 34 485 — 12.0 284 — — — — 695 92.2 12.0 24.79 0.90 89.63 —
23X-2, 122-147 181.82 7.44 93.44 34 484 — 11.7 346 — — — — 794 96.8 25.4 26.02 1.77 89.81 —
23X-3, 125-150 183.32 7.56 93.82 34 485 — 11.9 263 — — — — 707 100.0 10.2 27.53 1.38 90.54 —
24X-2, 0-25 189.62 7.58 85.57 30 458 — 11.3 284 — — — — 668 97.2 14.2 26.63 2.05 82.17 —
24X-3, 0-10 191.12 — — — 402 — — — — — — — 659 73.7 8.3 25.87 1.96 65.23 —
24X-3, 140-150 192.52 — — — 404 — — — — — — — 625 68.5 5.1 26.50 1.15 62.07 —
24X-4, 43-63 193.05 7.53 71.65 27 393 — 10.0 259 — — — — 639 67.8 4.0 28.86 1.28 65.44 —
25X-2, 125-150 200.95 7.51 86.02 32 470 — 12.0 245 — — — — 710 112.3 8.3 32.96 1.50 86.51 —
25X-5, 125-150 205.45 7.56 82.65 32 465 — 11.6 201 — — — — 658 104.6 11.7 32.70 1.19 81.95 —
26X-3, 130-150 210.43 7.55 78.32 32 460 — 11.1 191 — — — — 679 94.0 23.2 33.84 1.76 82.44 —




















204-1251E-


















1H-1, 85-95 0.85 7.82 5.80 35 551 27.5 0.2 19 484 12.1 — — — — — — — — —
1H-1, 140-150 1.40 7.61 7.50 34 548 26.6 0.5 50 487 12.4 — — 588 4.0 2.1 23.98 0.33 83.74 —
1H-2, 80-90 2.30 7.61 16.81 35 549 19.6 1.5 38 482 12.1 — — 613 2.1 3.0 22.08 0.50 83.25 —
1H-2, 140-150 2.90 7.68 26.88 35 550 13.5 2.5 69 486 12.0 — — 677 3.3 0.9 21.11 0.13 81.27 —
1H-3, 60-70 3.60 7.79 37.47 34 551 6.2 3.1 71 484 12.0 — — 671 4.8 1.7 18.02 0.13 83.08 —
1H-3, 140-150 4.40 7.65 47.10 34 553 1.0 4.0 119 484 11.8 — — 713 31.7 2.9 15.61 0.18 81.51 —
1H-4, 60-70 5.10 7.60 50.63 34 551 0.0 4.5 81 486 12.1 — — 707 72.9 2.6 13.60 0.26 83.17 —
1H-4, 140-150 5.90 7.58 52.81 34 553 0.5 4.4 154 486 11.8 — — 707 75.3 7.4 13.00 0.20 82.46 —

Notes: DOC = dissolved organic carbon. — = no sample was available. BDL = below detection limit.