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Table T13. Interstitial water geochemistry (corrected data), Holes C0011C and C0011D.

Core, section Whole-round length (cm) Depth (mbsf) pH Alkalinity (mM) Salinity Chlorinity
(mM)
Na+
(mM)
NH4+ (mM) Si
(µM)
Ca2+
(mM)
Mg2+
(mM)
Sr
(µM)
Li (µM) K+
(mM)
PO43–
(µM)
SO42–
(mM)
Mn (µM) Br
(mM)
Ba
(µM)
B (µM) Fe (µM)
333-C0011C-
1H-2 20 0.6 7.54 2.93 35.6 553 263 0.02 465 10.8 52.3 82 42 12.6 6.19 28.09 4.2 0.83 0.6 480 9.7
1H-4 19.5 1.8 7.43 3.64 35.4 551 323 0.05 513 10.7 51.6 81 39 12.2 6.91 27.41 9.6 0.83 0.6 462 8.5
2H-2 19 4.6 7.49 4.22 35.3 556 435 0.13 652 10.3 50.0 85 36 12.7 6.08 24.90 13.6 0.85 0.6 473 7.7
2H-5 19.5 7.4 7.36 4.89 35.3 555 434 0.20 629 10.2 48.9 84 35 12.6 8.29 23.09 15.8 0.88 0.5 462 15.8
2H-8 19 10.1 7.40 5.16 35.1 556 444 0.26 627 9.9 48.0 82 35 12.7 8.51 21.47 15.4 0.84 0.6 425 15.2
2H-10 21 11.4 7.71 4.96 35.1 559 471 0.30 616 9.2 45.3 80 40 13.5 8.02 20.63 14.6 0.85 0.6 414 2.6
3H-8 21 19.5 7.79 6.70 34.8 563 475 0.43 677 8.9 42.8 82 38 11.3 9.81 16.17 16.0 0.86 0.6 422 13.9
333-C0011D-
1H-4 20 25.0 7.71 7.17 34.5 564 473 0.53 786 8.4 40.6 81 42 12.7 9.96 13.50 12.0 0.87 0.8 402 2.7
2H-5 20 35.8 7.59 8.94 34.1 563 468 0.66 728 8.4 38.2 85 45 11.2 12.48 9.52 11.0 0.86 0.9 368 7.0
3H-5 21.5 44.8 7.58 9.67 33.9 564 469 0.76 683 8.3 35.7 87 48 10.6 11.16 6.91 9.7 0.89 1.0 343 16.8
4H-5 20.5 51.9 7.69 9.54 33.4 564 473 0.84 728 7.7 32.8 86 55 10.5 7.39 5.08 6.6 0.91 1.3 331 7.9
5H-5 20 60.7 7.75 9.77 33.4 564 475 0.92 715 7.7 30.9 85 59 10.4 5.67 3.56 4.7 0.90 1.8 301 1.3
6H-4 21.5 68.8 7.75 9.74 33.2 563 473 0.97 715 7.8 29.9 87 62 10.2 4.66 2.55 4.1 0.90 2.4 291 1.3
7H-4 20 76.5 7.89 11.10 33.2 563 472 0.98 698 8.9 28.7 91 64 9.8 4.86 2.18 5.7 0.91 3.1 257 1.2
9H-3 20 84.3 7.96 9.84 33.4 561 472 0.99 642 9.1 28.1 90 66 9.9 3.85 2.04 5.4 0.86 3.4 238 1.2
10H-5 21 95.6 7.88 8.86 33.1 563 478 1.05 688 9.3 26.4 89 72 10.1 2.93 1.84 6.7 0.89 3.8 251 1.3
11H-5 22 104.2 7.83 9.89 33.2 564 476 1.00 728 10.9 26.1 94 77 9.1 4.26 1.78 10.9 0.91 3.8 244 1.7
12H-5 20.5 114.3 7.63 9.24 33.0 563 476 0.98 784 11.4 25.2 91 79 8.5 3.56 1.87 11.2 0.89 3.8 261 1.8
13H-5 22.5 121.7 7.66 9.33 33.4 563 475 0.99 811 12.6 24.5 91 84 8.2 3.73 1.76 16.8 0.92 4.0 268 9.9
14H-5 22 129.7 7.59 9.10 33.4 563 476 0.96 785 13.1 23.9 97 88 7.8 3.07 1.71 18.8 0.90 4.1 244 2.4
15H-4 21.5 137.5 7.77 9.27 33.1 562 476 0.97 805 13.9 22.8 97 91 7.7 3.26 1.66 20.7 0.90 4.6 215 1.7
17H-6 20.5 154.8 7.64 8.13 33.1 565 482 0.96 911 14.9 20.7 95 103 7.4 2.78 1.56 26.4 0.91 5.0 227 1.8
18H-4 21.5 161.4 7.74 8.68 33.1 564 479 0.97 831 16.1 20.5 99 106 7.1 2.61 1.55 28.2 0.88 5.3 202 1.8
19H-3 20 170.2 7.66 8.22 33.3 564 481 0.99 852 16.7 19.5 98 110 6.4 1.86 1.55 30.7 0.97 5.6 215 1.9
20H-4 20 177.8 7.64 6.77 33.2 563 482 1.00 827 16.8 18.7 97 118 6.9 2.15 1.44 27.2 0.90 6.1 215 2.1
21H-4 20.5 182.7 7.66 6.96 33.1 564 484 0.97 807 17.3 17.8 101 122 6.6 2.08 1.35 30.4 0.91 6.4 203 1.6
25T-2 29 200.9 7.62 4.88 32.8 561 487 0.97 955 18.9 12.7 103 152 5.8 1.14 3.35 28.0 0.92 8.0 171 1.5
26X-3 30.5 206.7 7.42 5.43 32.8 562 486 0.97 916 19.5 13.1 117 153 5.3 0.78 2.51 35.6 0.90 8.5 229 3.1
27X-3 30.5 212.1 7.83 5.55 32.9 564 488 0.95 828 20.1 12.7 121 159 5.5 1.06 2.74 35.9 0.92 9.3 228 0.9
29X-4 31 223.3 7.66 5.30 32.7 565 489 1.01 842 20.6 12.3 121 165 5.3 1.39 1.86 27.6 0.91 9.7 208 0.9
31X-4 29 238.1 7.28 4.14 32.6 561 489 0.92 980 20.8 11.2 120 176 4.4 1.05 2.34 37.2 0.89 9.9 246 7.0
32X-4 28.5 244.3 7.39 4.19 32.6 561 488 0.94 901 22.1 10.3 123 174 4.2 1.32 2.54 38.0 0.90 11.0 223 5.6
33X-3 30.5 248.9 7.55 4.06 32.6 563 491 0.96 750 21.9 10.4 122 175 4.4 1.16 1.75 31.3 0.90 11.4 193 ND
34X-4 34 254.4 7.53 4.23 32.3 555 480 0.83 510 23.5 10.6 131 180 3.6 1.28 2.03 38.5 1.03 12.1 208 ND
36X-5 34 271.0 7.57 1.90 32.2 557 487 0.82 275 25.0 8.3 137 183 2.9 0.56 3.16 28.6 0.88 14.6 174 ND
37X-4 32.5 279.3 7.93 1.80 32.3 551 479 0.79 238 25.2 9.0 138 171 2.9 1.22 1.51 23.2 0.89 18.3 165 ND
38X-3 35 285.3 8.15 1.04 32.1 551 482 0.91 113 26.6 6.5 141 184 2.5 0.44 3.79 18.4 0.88 16.6 123 ND
39X-5 35 297.0 7.71 NA 32.0 551 482 0.74 229 25.7 8.1 138 180 2.5 1.20 1.03 31.0 0.90 28.4 275 ND
40X-5 40 306.3 8.06 0.53 32.1 556 490 0.89 101 25.1 6.6 137 176 2.9 0.58 1.30 18.5 0.89 31.8 191 ND
41X-5 38.5 316.4 7.98 NA 31.7 545 477 0.79 131 26.5 7.0 137 172 2.4 0.81 1.10 20.8 0.87 47.6 226 ND
42X-4 39 324.0 7.81 1.36 33.5 552 483 0.76 248 26.6 6.6 138 173 2.3 1.24 0.85 39.6 0.88 64.5 339 ND
43X-3 35 331.8 7.82 1.26 31.6 542 473 0.79 213 28.2 5.0 137 165 1.9 0.96 2.62 41.4 0.88 43.9 253 0.8
44X-4 38 337.2 7.70 0.85 32.2 554 486 0.81 267 28.2 4.9 136 167 1.8 0.58 3.51 50.3 0.90 34.3 270 ND
45X-3 38.5 342.1 7.82 1.90 32.0 554 484 0.81 317 28.9 5.0 137 162 2.1 0.59 2.49 50.9 0.88 50.2 261 ND
46X-3 39 346.7 7.85 1.98 32.2 554 484 0.84 406 29.1 4.1 135 163 2.0 0.48 2.69 49.5 0.90 43.7 267 ND
48X-3 38 356.5 7.74 1.59 32.1 554 486 0.97 524 27.6 4.9 130 156 2.5 1.30 0.96 41.5 0.87 88.7 296 0.8
49X-3 41 361.8 7.72 1.11 32.0 551 483 0.85 504 28.0 4.8 136 154 2.2 0.93 1.23 43.9 0.87 90.7 303 ND
52X-4 37 378.6 7.71 2.09 31.9 547 477 0.70 414 28.7 5.1 144 153 1.9 1.29 0.89 53.1 0.88 98.8 371 ND

NA = not applicable, ND = not determined.

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