Table T3. Interstitial water data, Hole 1246B.
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)
204-1246B-


















1H-2, 145-150 2.95 — — — 545 26.1 0.3 10 488 11.6 39.1 5.08 — — — — BDL — —
2H-2, 145-160 7.65 7.78 32.90 34 556 1.6 2.8 121 488 12.0 37.8 4.31 672 19.8 5.2 12.9 BDL 75.5 4.89
2H-5, 145-150 12.15 7.68 35.68 33 559 1.0 5.3 255 501 11.4 36.1 3.91 724 55.7 6.9 11.7 BDL 83.8 —
3H-2, 140-150 17.10 7.54 38.30 34 552 0.8 7.7 326 496 11.7 33.5 2.67 844 61.7 18.0 13.3 BDL 82.9 10.80
3H-5, 140-150 21.60 7.61 38.18 34 555 1.0 9.2 186 512 12.6 35.1 2.70 790 64.7 3.5 17.9 BDL 79.5 —
4H-2, 140-150 26.60 7.37 40.37 34 552 1.1 10.1 261 507 11.3 35.3 2.54 837 64.8 24.0 20.2 BDL 83.4 12.79
4H-5, 140-150 31.10 7.40 41.16 34 555 1.0 10.9 314 512 11.2 33.4 2.40 798 63.1 20.4 21.3 BDL 86.3 —
5H-2, 140-150 36.10 7.34 42.06 34 551 1.1 12.1 335 516 11.3 32.2 2.44 805 59.2 17.3 22.1 BDL 87.2 13.96
5H-5, 140-150 40.60 7.37 43.66 34 540 1.1 12.5 357 514 11.3 29.1 1.92 877 53.1 31.3 20.2 BDL 81.1 —
6H-2, 140-150 45.57 7.86 42.68 34 552 1.1 14.4 319 523 13.3 31.5 2.28 — 42.0 3.0 19.2 BDL 72.5 17.46
6H-5, 140-150 50.00 7.49 46.80 34 554 0.7 14.2 329 523 11.6 32.1 2.51 840 47.2 5.9 19.0 BDL 88.8 —
7H-2, 140-150 54.99 7.55 49.13 34 555 0.9 15.4 327 524 12.1 30.8 2.42 819 40.4 4.6 14.7 BDL 87.5 15.70
7H-5, 140-150 59.49 7.90 52.26 34 557 0.5 17.0 318 481 13.5 31.2 2.48 719 44.9 2.0 14.4 BDL 85.4 —
8H-2, 140-150 64.60 7.63 55.57 35 556 0.6 17.0 334 486 12.6 22.3 1.86 755 47.2 3.1 15.1 BDL 85.8 16.19
8H-4, 0-25 66.20 7.99 46.03 28 433 1.4 15.2 156 381 11.4 32.2 2.69 — 27.4 1.5 12.2 BDL 52.5 —
8H-5, 140-150 69.10 7.59 58.61 35 560 0.9 18.6 189 487 13.0 32.6 2.74 830 50.1 1.8 18.2 BDL 81.2 17.48
9H-2, 140-150 73.81 7.66 63.76 35 558 1.3 19.6 273 485 12.6 31.4 2.48 850 56.2 6.5 21.7 BDL 79.8 13.63
9H-5, 140-150 78.31 7.85 61.66 34 523 1.1 18.6 284 463 12.3 31.0 3.09 752 52.4 6.7 21.4 BDL 67.5 —
9H-7, 52-68 79.93 7.43 45.55 32 497 6.4 16.0 311 428 10.8 32.6 2.73 745 27.4 5.3 20.9 BDL 67.5 —
10H-2, 140-150 83.60 7.51 63.12 35 542 1.3 19.0 329 476 12.1 33.4 2.87 858 58.6 4.2 26.6 BDL 79.3 18.01
10H-5, 132-142 88.02 7.70 67.54 35 553 1.9 20.6 244 479 13.5 35.9 2.91 813 69.2 3.8 31.6 BDL 87.2 —
11H-2, 140-150 93.10 7.47 70.63 36 554 1.1 20.0 393 491 12.3 33.3 2.94 863 72.2 7.8 31.8 BDL 87.9 18.56
11H-5, 83-93 96.54 7.82 67.99 35 554 1.2 21.4 290 484 13.8 35.2 2.61 761 56.8 6.6 32.6 BDL 72.4 —
12H-2, 140-150 102.60 7.78 71.08 36 553 0.0 21.7 333 487 13.2 32.4 2.69 729 65.7 4.9 33.5 BDL 83.4 19.53
12H-4, 67-87 104.73 7.36 66.19 32 495 1.7 19.6 394 429 10.9 33.8 3.12 799 63.2 4.0 28.6 BDL 81.8 —
12H-5, 0-20 105.33 7.50 69.76 34 534 2.2 20.9 361 464 11.8 36.2 4.38 690 73.8 3.6 30.2 BDL 86.4 19.62
12H-5, 20-36 105.53 7.47 74.85 36 553 1.2 21.1 400 483 12.3 37.3 3.04 852 81.9 7.0 34.4 BDL 98.3 —
13H-2, 135-150 112.05 7.54 77.90 36 553 1.0 22.2 331 482 12.8 40.6 3.30 758 85.8 4.3 36.6 BDL 94.7 —
13H-5, 135-150 116.55 7.94 78.35 36 552 0.5 20.7 214 479 13.4 43.7 5.20 734 85.7 6.5 37.6 BDL 89.5 18.95
14H-2, 135-150 121.55 7.51 80.76 36 554 1.1 21.8 243 481 12.6 42.6 4.20 722 125.7 7.9 39.7 BDL 103.0 19.95
15H-2, 140-150 125.15 7.50 79.00 36 551 0.9 23.2 188 464 12.6 43.5 5.60 753 136.7 5.4 44.3 BDL 103.4 19.98
15H-4, 140-150 128.15 7.29 83.14 36 553 0.7 22.1 330 471 11.8 43.8 5.00 863 167.6 10.3 45.8 BDL 110.7 19.09
16H-2, 140-150 132.70 7.27 81.42 36 550 1.2 22.7 240 468 12.0 — — 845 186.9 14.8 48.7 BDL 112.7 17.44

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