Table T14. Interstitial water geochemical data, Hole 1239A.
Core, section, interval (cm)
Depth
pH
Alkalinity (mM)
Salinity
Cl-
(mM)
Na+ (mM)
SO42- (mM)
HPO42- (然)
NH4+ (mM)
H4SiO4 (然)
Mn2+ (然)
Fe2+
(然)
Ca2+ (mM)
Mg2+ (mM)
B
(然)
Sr2+
(然)
Ba2+
(然)
Li+
(然)
K+
(mM)
(mbsf)
(mcd)
202-1239A-



















1H-1, 145-150 1.45 1.45 7.08 3.0 34.0 553 478 28.0 5.5 BDL 545 1.2 1.9 10.1 50.7 469 87 BDL 24 11.9
2H-3, 145-150 7.85 8.00 7.56 3.7 34.0 554 477 26.5 6.4 0.33 632 1.3 0.7 9.9 51.1 472 86 BDL 24 11.9
3H-3, 145-150 17.36 18.76 7.55 7.0 33.0 558 479 24.1 8.3 0.97 757 0.6 2.5 9.7 51.5 472 94 BDL 27 12.1
4H-3, 145-150 26.87 29.07 7.50 11.3 34.0 562 486 20.3 10.4 1.65 1014 0.2 2.5 8.3 49.7 498 110 BDL 34 12.1
5H-3, 145-150 36.36 40.11 7.51 14.9 33.0 569 493 14.4 17.5 2.31 916 0.2 8.7 7.0 46.7 515 127 1 42 12.3
6H-3, 145-150 45.86 50.46 7.40 17.7 34.0 563 487 9.5 19.4 3.30 937 0.2 6.8 6.1 44.5 528 145 1 49 12.0
7H-3, 145-150 55.35 60.60 7.46 20.4 35.0 559 481 4.5 20.2 3.51 948 0.5 6.7 5.8 41.7 532 161 1 54 12.0
8H-3, 145-150 64.87 70.82 7.82 24.0 33.0 562 486 BDL 20.2 4.40 1003 BDL 1.4 5.5 38.7 573 184 17 63 12.1
9H-3, 145-150 74.38 81.68 7.43 — 33.0 565 — BDL 25.3 4.26 975 0.2 6.7 5.5 37.8 557 195 762 67 11.9
10H-3, 145-150 83.86 91.66 7.36 28.4 34.0 563 494 BDL 36.5 4.92 1052 2.0 12.6 5.7 37.1 599 217 1210 70 11.9
11H-3, 145-150 93.37 102.27 7.32 29.6 33.0 562 495 BDL 23.8 4.69 1035 BDL 0.5 6.0 36.6 602 225 1460 75 11.6
12H-3, 145-150 102.87 112.67 7.35 28.4 33.0 563 496 BDL 20.9 5.23 1030 BDL 2.2 6.2 35.7 602 241 1592 82 11.6
13H-3, 145-150 112.39 123.19 7.15 28.3 33.0 562 497 BDL 18.7 5.72 1090 0.6 0.7 6.3 34.6 613 241 1591 85 11.6
14H-3, 145-150 121.88 133.23 7.24 25.6 33.0 565 500 BDL 19.2 6.07 1155 0.3 17.9 6.3 33.3 608 245 1633 89 11.6
15H-3, 145-150 131.38 143.53 7.32 24.6 33.0 563 495 BDL 17.5 6.19 1123 0.2 6.3 6.9 33.5 574 238 1345 91 11.7
16H-3, 145-150 140.88 153.68 7.22 24.6 33.0 560 494 BDL 16.0 6.43 1134 BDL 2.7 6.9 32.6 597 242 1288 95 11.3
17H-3, 145-150 150.37 163.42 7.26 25.3 33.0 557 493 BDL 15.7 6.52 1139 0.2 5.7 7.6 31.4 611 266 1493 101 11.1
18H-3, 145-150 159.87 174.87 7.13 24.9 33.0 559 495 BDL 10.9 6.99 1172 0.2 12.8 7.6 31.0 621 274 1628 104 11.3
19H-3, 145-150 169.38 183.68 7.23 24.2 33.0 560 496 BDL 14.5 6.90 1161 BDL 1.8 8.1 30.5 592 270 1495 105 11.3
20X-3, 145-150 178.87 194.03 7.15 25.7 33.0 560 498 BDL 13.2 7.30 1188 BDL 11.0 8.4 30.1 617 278 1423 109 10.9
21X-3, 145-150 183.68 199.70 7.32 24.3 33.0 563 499 BDL 10.0 6.52 1128 0.2 10.1 8.6 30.1 614 259 782 108 10.9
23X-3, 145-150 203.08 220.82 6.99 21.5 33.0 560 494 BDL 7.9 6.55 1193 0.4 5.5 9.2 29.5 576 205 162 101 10.5
25X-3, 145-150 221.95 241.41 6.91 19.3 33.0 558 492 BDL 5.7 6.62 1248 0.4 2.6 9.6 27.8 595 217 167 103 10.8
27X-3, 145-150 240.96 262.14 6.74 21.3 33.0 554 490 BDL 5.3 7.13 1346 0.4 2.1 10.2 27.0 645 298 612 112 10.9
29X-3, 145-150 260.15 283.05 6.68 17.8 33.0 556 489 BDL 5.5 6.52 1341 0.4 1.3 10.5 26.8 620 258 144 108 10.4
31X-3, 145-150 279.45 304.07 6.73 18.9 33.0 559 496 BDL 3.0 6.57 1466 0.3 5.3 10.9 24.9 647 324 404 117 10.0
33X-3, 145-150 298.76 325.10 6.84 16.8 33.0 556 491 BDL 3.6 6.40 1444 0.3 3.3 11.0 25.1 641 304 146 112 9.8
35X-1, 145-150 314.95 343.01 6.61 17.9 33.0 557 493 BDL 2.8 6.31 1608 0.4 4.1 12.1 23.9 660 310 95 113 10.0
36X-3, 145-150 327.67 356.59 6.73 14.7 33.0 556 491 BDL 2.8 6.57 1575 0.3 1.5 11.5 23.2 652 283 111 111 9.8
38X-3, 145-150 346.87 377.51 6.65 15.7 33.0 559 496 BDL 2.6 6.40 1668 0.3 1.9 12.3 22.5 671 384 624 113 9.7
40X-3, 145-150 366.17 398.53 6.78 14.0 32.0 559 493 BDL 2.8 5.79 1657 0.3 4.0 12.5 22.5 666 345 131 106 9.3
42X-3, 145-150 385.47 419.55 6.79 11.7 32.0 556 489 BDL 2.6 5.53 1597 0.3 2.5 12.8 22.2 666 329 64 99 9.0
44X-3, 145-150 404.67 440.47 6.55 12.1 33.0 561 497 BDL 2.6 5.56 1706 0.2 4.0 13.3 20.5 715 409 212 101 8.7
46X-3, 145-150 423.87 461.39 6.83 11.5 33.0 556 487 BDL 2.8 5.30 1755 BDL 0.6 14.0 21.8 731 451 590 99 8.8
48X-3, 140-150 443.12 482.36 6.63 8.3 32.0 557 494 BDL 2.6 5.53 1858 0.2 1.3 13.6 18.2 742 498 1050 96 7.7
49X-3, 140-150 452.72 492.82 6.42 8.3 32.0 556 490 BDL 2.6 5.32 1875 0.2 2.5 15.1 18.0 757 472 527 87 7.7
50X-3, 140-150 462.41 503.37 6.45 7.6 32.0 555 489 BDL 2.6 5.06 1847 0.3 2.9 15.0 18.0 766 500 852 88 7.7
51X-3, 140-150 472.02 513.84 6.29 6.2 32.0 556 488 BDL 2.3 4.73 1722 0.5 3.4 15.0 18.5 734 450 390 83 7.2
52X-2, 140-150 480.11 522.79 6.30 5.2 32.0 557 490 BDL 2.3 4.54 1564 1.1 5.2 15.0 17.9 730 450 419 79 6.9
53X-2, 140-150 489.40 532.94 6.77 4.4 32.0 557 489 BDL 2.3 4.59 1444 2.2 31.6 15.3 17.4 777 483 588 78 6.5
54X-3, 140-150 500.52 544.92 6.76 4.0 32.0 555 483 BDL 2.3 4.69 1428 3.3 9.8 16.7 18.2 721 454 372 74 6.6
55X-2, 140-150 508.60 553.86 6.19 3.6 31.0 558 467 BDL 2.3 5.04 1319 3.8 10.0 20.2 22.7 662 439 325 71 8.8

Notes: BDL = below detection limit (SO42- = 1.0 mM, NH4+ = 0.19 mM, Mn2+ = 0.1 然, Ba2+ = 0.1 然). — = not determined.