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Table T12. Uncorrected geochemistry results from interstitial waters, Site C0006. (See table notes.)

Core,
section		 Depth CSF (m) pH Alkalinity
(mM)		 Refractive
index		 Salinity Chlorinity
(mM)		 Cl
(mM)		 Br
(mM)		 SO4
(mM)		 Na
(mM)		 K
(mM)		 Mg
(mM)		 Ca
(mM)		 PO4
(µm)		 NH4
(µm)
Top Bottom Average
316-C0006C-
1H-2 1.27 1.48 1.37 8.0 20.13 1.33900 33.11 559 558 0.88 0.00 507 7.8 27.50 2.86 82 2791
1H-6 5.97 6.19 6.08 7.8 18.93 1.33909 33.61 563         9.9 34.00 3.81 90 3547
316-C0006D-
1H-2 1.21 1.43 1.32 8.3 17.05 1.33914 33.89 558 558 0.86 1.66 468 11.8 42.70 5.98 42 1001
1H-5 4.04 4.26 4.15 8.0 20.99 1.33895 32.83 558 558 0.88 0.00 489 10.2 34.80 3.67 68 2459
316-C0006E-
1H-2 1.21 1.43 1.32 8.0 7.08 1.33923 34.39 563 562 0.86 25.19 495 11.8 47.50 8.76 11 268
1H-5 4.24 4.47 4.36 8.2 21.79 1.33912 33.78 559 559 0.86 4.46 485 11.7 41.20 4.90 32 1039
2H-3 7.79 8.02 7.91 8.2 25.78 1.33912 33.78 562 561 0.85 2.14 484 12.0 42.10 5.11 45 1379
2H-7 12.09 12.33 12.21 8.0 21.49 1.33900 33.11 559 558 0.90 0.00 482 11.3 38.10 4.02 64 2575
3H-3 17.29 17.52 17.40 7.8 18.96 1.33896 32.89 560 559 0.91 0.00 489 10.4 33.80 3.97 89 3694
3H-7 21.66 21.89 21.77 7.8 18.78 1.33892 32.67 563 562 0.92 0.00 490 9.6 34.10 4.57 57 4303
4H-5 29.92 30.16 30.04 7.7 19.23 1.33901 33.17 564 563 0.96 0.00 491 9.7 33.90 4.89 68 4751
5H-3 35.84 36.06 35.95 7.7 19.71 1.33901 33.17 564 563 0.96 0.00 491 8.9 33.90 5.24 69 4820
7H-4 42.92 43.16 43.04 7.8 20.48 1.33903 33.28 568 567 0.99 0.00 493 8.8 34.40 5.88 60 5194
8H-4 51.79 52.03 51.91 7.8 19.50 1.33907 33.50 565 564 0.96 0.00 493 9.1 32.80 5.84 34 5136
9H-5 62.41 62.64 62.53 7.7 19.24 1.33907 33.50 569 568 1.06 0.00 495 8.7 33.20 6.15 39 5285
10H-8 64.51 64.67 64.59 7.8 17.83 1.33909 33.61 567 566 0.94 2.69 495 9.1 33.80 6.35 24 5301
11H-4 67.70 67.91 67.81 7.7 19.36 1.33909 33.61 569 568 1.01 0.00 495 8.3 33.60 6.42 44 5120
12H-6 76.31 76.52 76.41 7.7 16.42 1.33869 31.39 529 528 0.91 1.40 463 7.9 29.90 5.73 15 4971
15X-4 81.76 81.97 81.87 7.8 17.42 1.33908 33.56 568 567 1.02 0.71 497 8.8 31.30 6.30 13 5442
16X-2 90.11 90.34 90.23 7.8 17.07 1.33909 33.61 568 567 0.98 0.98 497 8.5 31.70 6.36 11 5466
17X-3 100.30 100.55 100.43 7.8 15.29 1.33912 33.78 571 570 0.97 2.66 501 8.2 31.40 6.53 5 5491
19X-5 119.76 120.08 119.92 7.8 16.28 1.33908 33.56 566 565 1.02 0.00 496 7.7 29.30 7.04 17 5458
20X-7 132.85 133.18 133.01 7.8 13.63 1.33909 33.61 566 565 1.00 2.70 499 8.8 28.50 6.99 5 5532
21X-3 137.38 137.70 137.54 7.8 14.07 1.33902 33.22 562 561 0.99 0.52 493 7.6 28.02 7.09 7 5585
22X-3 146.83 147.18 147.00 7.9 13.96 1.33902 33.22 565 564 1.03 0.00 495 7.8 27.84 7.35 2 5745
23X-4 157.74 158.08 157.91 7.8 13.42 1.33901 33.17 568 567 1.01 0.62 503 6.9 26.07 7.35 9 5651
25X-7 180.79 181.13 180.96 7.9 12.99 1.33904 33.33 566 565 1.02 0.72 499 8.0 24.90 8.69 11 5378
26X-4 186.65 186.96 186.80 7.7 11.99 1.33890 32.56 565 564 1.02 1.26 502 7.2 23.36 8.73 9 5510
27X-5 197.49 197.87 197.68 7.8 11.34 1.33898 33.00 567 566 1.02 0.00 498 7.2 24.64 9.32 6 5387
28X-3 203.81 204.17 203.99 7.9 11.64 1.33893 32.72 561 560 1.03 0.00 501 7.3 20.74 8.86 3 5010
29X-7 219.04 219.38 219.21 7.7 10.32 1.33896 32.89 564 563 0.98 0.00 503 7.2 20.69 8.97 7 4378
30X-3 223.16 223.54 223.35 7.7 10.23 1.33893 32.72 556 555 1.00 0.62 497 7.1 20.07 9.03 4 4878
31X-3 232.32 232.69 232.50 7.6 7.73 1.33896 32.89 564 563 0.97 2.65 505 7.3 20.73 9.02 4 4793
32X-4 243.21 243.59 243.40 7.6 10.12 1.33889 32.50 560 559 0.99 0.00 502 6.9 19.41 8.79 3 4700
34X-5 263.62 264.00 263.81 7.5 9.63 1.33896 32.89 558 557 0.96 3.46 501 7.0 20.80 9.81 3 4607
35X-2 268.69 269.06 268.87 7.6 9.61 1.33896 32.89 558 557 0.97 3.37 501 6.7 20.86 10.15 3 4717
36X-4 281.56 281.92 281.74 7.7 9.43 1.33887 32.39 544 543 0.95 2.18 489 6.7 18.96 9.69 3 4463
37X-5 292.12 292.49 292.30 8.0 9.83 1.33881 32.06 535 534 0.96 0.91 481 6.9 17.46 9.45 1 4497
38X-2 296.70 296.91 296.80 — — 1.33888 32.44 553 552 0.96 1.81 490 6.9 17.97 9.63 1 4488
39X-4 309.69 310.07 309.88 7.8 8.19 1.33891 32.61 550 549 0.95 4.09 497 7.0 19.14 9.80 4 4564
40X-7 322.01 322.41 322.21 7.8 9.26 1.33890 32.56 551 550 0.96 1.99 499 6.1 17.49 9.69 3 4014
41X-4 328.83 329.21 329.02 7.9 9.33 1.33882 32.11 552 551 0.95 0.00 495 6.5 17.68 9.96 3 3819
42X-5 339.58 339.99 339.78 7.6 8.09 1.33890 32.56 552 551 0.93 3.94 498 6.7 19.13 10.46 0 4183
43X-5 349.11 349.49 349.30 7.7 8.12 1.33886 32.33 551 550 0.95 2.11 495 6.9 18.12 10.71 1 3929
44X-5 358.99 359.37 359.18 7.7 8.04 1.33885 32.28 548 547 0.93 3.55 495 6.9 17.86 10.78 0 3717
45X-4 366.66 367.05 366.86 7.5 7.80 1.33883 32.17 550 549 0.96 0.00 492 6.6 16.88 10.78 1 3427
46X-5 377.60 377.99 377.80 8.2 6.26 1.33882 32.11 543 542 0.96 0.00 488 6.8 15.10 10.11 3 3595
47X-5 386.72 387.10 386.91 7.9 7.08 1.33889 32.50 549 548 — 0.00 485 6.8 18.71 11.46 1 3224
48X-5 396.98 397.40 397.19 8.2 5.68 1.33880 32.00 542 541 0.93 0.76 486 6.7 16.45 10.56 1 3153
49X-4 404.68 405.09 404.89 8.4 6.37 1.33877 31.83 544 543 0.94 0.00 488 7.5 14.89 11.06 — 2985
316-C0006F-
2R-2 405.52 405.91 405.72 8.2 7.12 1.33876 31.78 553 552 0.95 0.00 498 5.6 15.19 11.29 0 2385
3R-1 414.00 414.39 414.20 8.1 5.82 1.33872 31.56 545 544 0.94 0.00 490 5.9 15.16 10.95 3 2234
4R-2 424.91 425.27 425.09 8.1 6.04 1.33885 32.28 546 545 0.92 1.20 489 6.6 17.15 11.13 4 2570
5R-1 434.25 434.50 434.37 7.8 6.12 1.33874 31.67 545 544 0.93 0.00 493 6.1 14.45 10.45 4 2252
6R-1 439.08 439.41 439.25 7.9 4.20 1.33878 31.89 551 550 0.90 1.19 493 6.8 17.90 10.06 0 1784
7R-1 448.40 448.66 448.53 7.5 6.34 1.33869 31.39 544 543 0.94 0.00 493 5.7 13.71 10.75 0 1634
8R-1 458.03 458.41 458.22 7.6 6.88 1.33869 31.39 542 541 0.89 0.00 490 5.1 14.00 12.02 3 1607
9R-1 467.04 467.45 467.24 7.6 8.17 1.33876 31.78 545 544 0.91 0.00 492 5.6 14.62 12.23 4 1563
10R-1 477.25 477.50 477.37 7.8 7.75 1.33875 31.72 544 543 0.92 0.00 493 5.8 12.83 12.78 4 1256
11R-1a 485.50 485.64 485.57 8.1 6.00 1.33884 32.22 542 542 0.88 1.30 482 7.0 18.39 12.13 4 868
11R-1b 485.88 486.20 486.04 — — 1.33869 31.39 — 0 — 0.00 — 6.6 12.78 12.47 — —
12R-2 496.44 496.84 496.64 8.1 6.91 1.33873 31.61 544 543 0.91 0.00 492 5.7 12.37 13.32 5 1271
13R-2 505.90 506.30 506.10 8.2 4.65 1.33865 31.17 541 540 0.89 0.69 481 6.2 15.81 13.48 3 1165
14R-2 516.58 517.02 516.80 8.0 5.95 1.33881 32.06 543 542 0.90 0.71 488 6.1 13.62 13.75 2 1020
15R-1 523.50 523.90 523.70 8.0 5.02 1.33867 31.28 542 542 0.89 0.72 485 4.3 14.10 15.31 4 1005
16R-1 534.00 534.42 534.21 7.5 4.02 1.33892 32.67 562 562 0.88 1.85 499 4.8 15.67 16.86 3 1020
17R-1 542.65 543.06 542.86 7.6 3.89 1.33869 31.39 535 534 0.86 5.83 488 4.7 12.42 15.81 4 784
18R-1 553.11 553.50 553.31 7.7 3.34 1.33876 31.78 538 538 0.88 4.74 492 3.6 10.90 16.69 3 700
19R-3 565.26 565.67 565.46 — — 1.33856 30.67 521 520 0.83 6.03 469 3.8 11.96 17.69 3 890
20R-1 571.18 571.49 571.34 — — 1.33849 30.28 519 518 0.84 4.12 468 3.2 9.80 17.96 3 769
22R-1 590.00 590.42 590.21 7.8 3.32 1.33870 31.44 532 531 0.86 4.01 477 4.8 13.85 16.16 — 656

Notes: CSF = core depth below seafloor. Na calculated from charge balance. — = not analyzed.

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