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Table T11. Uncorrected geochemistry results from interstitial waters, Site C0008. (See table notes.)

Core,
section		 Depth CSF (m) pH Alkalinity
(mM)		 Refractive
index		 Salinity Chlorinity
(mM)		 Cl
(mM)		 Br
(mM)		 SO4
(mM)		 Na
(mM)		 Na
(mM)*		 K
(mM)		 Mg
(mM)		 Ca
(mM)		 PO4
(µM)		 NH4
(µM)
Top Bottom Average
316-C0008A-
1H-3 1.64 1.86 1.75 7.8 5.90 1.33934 35.28 555 554 0.84 23.86 451 481 11.8 48.64 8.71 16 169
1H-7 5.43 5.65 5.54 8.2 19.04 1.33917 34.33 561 561 0.87 7.78 446 490 11.3 42.27 4.41 23 608
2H-2 8.35 8.58 8.46 8.2 22.33 1.33912 34.06 566 565 0.88 2.27 441 498 10.7 37.98 3.13 35 812
2H-8 15.43 15.66 15.55 8.1 20.57 1.33910 33.94 569 568 0.93 0 452 503 10.7 33.60 3.10 43 1455
3H-3 18.41 18.64 18.52 8.2 19.36 1.33911 34.00 572 571 0.95 0 475 505 11.0 32.90 3.34 46 1800
3H-8 22.98 23.22 23.10 8.0 17.65 1.33913 34.11 575 574 0.97 0 472 509 10.9 31.26 3.46 55 2169
4H-4 29.18 29.41 29.30 7.9 16.92 1.33914 34.17 583 582 0.99 0 466 522 10.1 28.21 3.75 69 2694
5H-4 38.72 38.94 38.83 7.7 15.43 1.33914 34.17 584 583 1.04 0 501 521 10.3 27.44 4.30 90 3439
6H-5 49.27 49.50 49.38 7.7 15.14 1.33917 34.33 583 582 1.07 0 483 522 9.6 26.17 5.19 73 4043
7H-5 58.63 58.84 58.73 7.7 13.58 1.33915 34.22 584 583 1.07 0 514 523 9.9 24.48 5.27 30 4522
8H-5 68.25 68.48 68.37 7.6 13.61 1.33916 34.28 586 585 1.09 0 494 526 9.4 23.98 5.50 42 4631
9H-5 77.56 77.83 77.70 7.7 13.40 1.33915 34.22 583 582 1.11 0 507 524 9.4 23.42 5.61 18 4702
10H-6 87.23 87.51 87.37 7.5 12.45 1.33911 34.00 582 581 1.10 0 497 524 8.8 22.35 5.89 43 4702
11H-4 94.73 95.01 94.87 7.5 12.32 1.33908 33.83 581 579 1.11 0 506 523 8.7 21.72 6.06 39 4749
12H-5 104.92 105.19 105.05 7.6 11.75 1.33905 33.67 575 574 1.13 0 498 519 8.8 20.57 6.18 22 4627
13H-5 114.79 115.08 114.93 7.6 10.97 1.33898 33.28 574 573 1.13 0 483 519 8.5 19.56 6.33 12 4566
15H-2 120.14 120.48 120.31 7.6 10.13 1.33873 31.89 553 552 1.11 0 469 503 7.9 17.56 6.17 11 4169
16H-4 128.82 129.10 128.96 7.7 9.18 1.33890 32.83 565 564 1.13 0 472 513 8.4 17.44 6.44 7 4330
17H-6 136.14 136.42 136.28 7.7 8.87 1.33868 31.61 537 536 1.07 0 463 489 8.2 15.89 6.37 6 3780
18H-3 143.02 143.29 143.15 7.7 9.07 1.33881 32.33 558 557 1.12 0 473 509 8.0 16.08 7.06 8 3750
19H-2 151.38 151.65 151.52 7.6 7.91 1.33881 32.33 559 558 1.12 0 482 511 7.8 14.52 7.05 7 3696
20H-3 155.11 155.38 155.24 7.6 8.04 1.33880 32.28 558 557 1.12 0 483 511 7.9 14.35 7.23 7 3696
21H-5 164.12 164.41 164.26 7.6 7.73 1.33879 32.22 561 560 1.11 0 460 516 7.2 13.37 7.28 4 3490
22H-6 173.62 173.90 173.76 7.7 7.46 1.33878 32.17 560 559 1.15 0 482 514 7.8 13.10 7.56 4 3338
23H-5 182.04 182.32 182.18 7.7 6.84 1.33876 32.06 556 555 1.14 0 489 510 8.0 12.57 7.62 4 3307
24H-6 192.78 193.09 192.93 7.8 6.85 1.33877 32.11 560 559 1.12 0 492 515 8.1 12.30 7.75 2 3031
25H-2 198.21 198.51 198.36 7.8 6.69 1.33882 32.39 559 558 1.09 2.80 485 516 8.1 13.62 8.12 6 2951
26H-2 202.21 202.54 202.37 7.9 6.56 1.33877 32.11 561 560 1.12 0 496 515 8.3 11.87 7.98 4 3018
27H-5 215.64 215.94 215.79 7.6 6.65 1.33880 32.28 564 563 1.11 0 493 518 7.9 12.16 8.29 5 2771
28H-3 222.22 222.52 222.37 7.9 6.09 1.33882 32.39 564 563 1.13 0 516 520 7.0 12.07 7.58 5 2758
29X-5 229.25 229.58 229.41 7.6 6.12 1.33883 32.44 567 565 1.11 0 589 519 8.0 12.48 8.42 5 2638
30X-7 240.16 240.52 240.34 8.1 6.11 1.33881 32.33 561 560 1.10 0 597 516 8.3 11.56 8.14 1 2651
31X-6 249.92 250.30 250.11 7.9 6.18 1.33889 32.78 567 566 1.09 2.15 592 523 8.4 12.92 8.68 4 2518
32X-7 260.72 261.10 260.91 8.0 5.37 1.33892 32.94 569 567 1.11 2.69 601 523 8.7 13.45 8.85 2 2483
33X-4 266.70 267.03 266.86 8.0 5.24 1.33898 33.28 569 567 1.09 5.04 581 525 8.9 14.47 9.19 5 2379
316-C0008B-
1H-5 5.65 5.88 5.77 8.4 23.99 1.33905 33.67 569 568 0.91 0.77 547 497 11.5 38.77 3.54 25 800
316-C0008C-
1H-2 1.43 1.67 1.55 7.9 6.17 1.33933 35.22 555 554 0.87 24.70 531 486 11.4 47.41 8.65 11 232
1H-5 4.27 4.49 4.38 8.3 20.57 1.33910 33.94 558 557 0.90 4.62 544 488 11.3 39.92 4.06 38 550
2H-2 6.82 7.05 6.94 8.3 22.75 1.33904 33.61 564 563 0.93 0 548 494 11.4 36.33 3.36 27 952
2H-7 12.19 12.43 12.31 8.3 18.14 1.33896 33.17 560 559 0.96 0 564 500 11.0 29.47 3.31 32 1368
3H-3 17.73 17.98 17.85 8.0 15.15 1.33896 33.17 564 563 1.00 0 571 508 10.5 25.06 3.81 32 1944
3H-7 21.94 22.17 22.05 7.8 13.65 1.33892 32.94 564 563 1.02 0 579 510 10.5 23.58 3.82 32 2186
4H-5 29.39 29.61 29.50 7.8 12.73 1.33891 32.89 565 564 1.04 0 582 512 9.6 22.22 4.37 38 2558
5H-5 38.02 38.25 38.13 7.6 12.29 1.33892 32.94 571 570 1.06 0 573 518 9.1 20.92 5.06 44 3080
6H-4 47.73 48.02 47.88 7.6 11.93 1.33894 33.06 568 567 1.08 0 598 516 8.9 20.27 5.38 20 3478
7H-4 55.87 56.10 55.99 7.6 11.49 1.33881 32.33 557 555 1.06 0 584 504 9.0 20.00 5.55 23 3638
9H-4 70.71 70.94 70.82 7.6 10.16 1.33876 32.06 548 547 1.07 0 566 496 8.7 18.63 5.59 10 3902
9H-7 73.08 73.20 73.14 7.7 9.96 1.33869 31.67 495 494 0.97 0 536 449 7.7 16.72 4.97 13 3446
10H-9 83.30 83.53 83.41 7.6 10.00 1.33889 32.78 566 565 1.11 0 583 515 8.5 18.31 5.75 13 3992
10H-12 85.43 85.59 85.51 8.0 7.05 1.33696 22.06 368 367 0.73 0 384 336 5.7 11.53 3.56 12 2643
11H-2 82.86 82.95 82.91 7.8 9.76 1.33864 31.39 542 541 1.08 0 562 495 8.1 17.38 5.22 15 3651
11H-10 88.10 88.33 88.22 7.6 9.96 1.33889 32.78 569 568 1.11 0 558 518 8.3 18.24 5.91 15 3735
13H-8 94.88 95.11 94.99 7.9 8.46 1.33801 27.89 481 480 0.95 0 552 433 8.0 16.62 5.72 6 3189
13H-10 95.93 96.03 95.98 8.4 6.16 1.33643 19.11 379 379 0.77 0 392 348 6.3 10.48 3.42 5 2848
14H-6 102.71 102.94 102.82 7.7 8.84 1.33879 32.22 560 559 1.12 0 564 512 8.0 16.39 5.98 9 3523
15H-2 101.96 102.13 102.05 8.1 5.64 1.33625 18.11 306 305 0.64 0 326 280 4.1 9.06 3.36 8 1911
15H-5 103.32 103.55 103.44 7.8 7.98 1.33856 30.94 515 514 1.02 0 547 469 7.6 15.35 5.69 8 3414
16H-5 112.35 112.57 112.46 7.7 8.37 1.33874 31.94 555 554 1.08 0 553 508 8.0 15.44 6.24 7 3403
18H-6 126.23 126.50 126.36 7.9 7.82 1.33875 32.00 558 557 1.10 0 568 512 7.8 14.72 6.60 5 3303
21H-5 134.40 134.70 134.55 7.8 6.35 1.33775 26.44 457 456 0.89 0 489 417 6.9 11.84 5.92 6 2496
22X-5 144.08 144.36 144.22 7.9 6.73 1.33873 31.89 554 553 1.07 0 561 507 8.0 13.32 7.37 7 3089
23X-2 149.72 149.79 149.75 8.1 3.22 1.33611 17.33 294 293 0.55 3.801 300 272 3.9 9.15 4.05 3 1468
23X-4 150.38 150.65 150.51 8.0 5.94 1.33867 31.56 543 542 1.07 1.191 552 499 8.1 12.52 7.62 7 2896
24X-4 160.96 161.39 161.17 8.2 5.13 1.33853 30.78 530 529 1.03 0 541 487 8.1 10.92 7.50 5 2767
24X-5 161.39 161.47 161.43 8.1 3.70 1.33684 21.39 358 358 0.70 1.194 376 333 5.2 7.29 4.72 3 1882
25X-2 167.38 167.44 167.41 8.1 4.64 1.33781 26.78 466 466 0.92 1.696 478 432 6.9 9.42 6.75 7 2268
25X-9 171.59 171.92 171.76 7.9 4.89 1.33874 31.94 559 558 1.10 0 562 512 8.6 11.20 8.69 5 2717

Notes: * = calculated by charge balance. CSF = core depth below seafloor.

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