Table T10. Interstitial water chemistry, Site 1197.

Core, section,
interval (cm)
Depth
(mbsf)
pH
Alk
(mM)
Salinity
Cl-
(mM)
SO42-
(mM)
Na+
(mM)
Mg2+
(mM)
Ca2+
(mM)
K+
(mM)
NH4+
(然)
Sr2+
(然)
Li+
(然)
Mn2+
(然)
Fe2+
(然)
194-1197A-













1H-3, 140-150 4.40 7.65 2.45 35.5 561 29.78 475 54.56 12.71 11.08 3 159 28.78 0.10 18.75
2H-4, 140-150 12.00 7.68 1.67 35.5 563 29.56 476 52.36 15.24 11.21 12 188 31.35 0.10 19.12
3H-4, 140-150 21.50 7.58 1.81 35.7 566 29.43 478 50.06 17.57 11.28 15 177 30.50 0.10 21.74
4H-4, 140-150 31.00 7.88 1.57 35.7 564 29.06 476 50.24 16.81 11.56 19 154 31.71 0.08 3.31
5H-4, 140-150 40.50 7.50 1.79 36.0 565 29.78 476 50.35 18.14 11.22 69 141 31.25 0.09 14.74
6H-4, 140-150 50.00 7.45 1.78 36.0 561 29.55 470 49.80 19.57 11.16 73 123 31.02 0.13 16.21
194-1197B-














39R-4, 130-140 420.91 7.39 2.64 35.0 562 21.59 479 39.36 19.70 8.19 477 594 123.27 0.12 2.49
40R-2, 130-140 427.84 7.44 2.82 35.5 562 20.81 476 39.25 20.21 8.25 497 613 130.83 0.18 2.65
41R-2, 130-140 437.28 7.43 2.94 34.5 561 19.60 477 37.92 19.72 7.92 521



42R-1, 140-150 445.70 7.37 3.29 34.5 559 18.67 476 37.04 19.29 7.59 566 687 146.02 0.11 0.95
43R-1, 134-144 455.24 7.32 3.10 34.0 557 16.95 473 35.81 19.52 7.11 588 754 159.76 0.14 1.20
45R-5, 131-143 479.82

34.0 558 14.38 477 33.12 18.36 6.31 693 819 171.00 0.21 17.95
46R-5, 140-150 489.99

32.5 541 13.44 454 34.41 20.12 4.90 559



47R-3, 127-142 496.28 7.34 3.31 34.0 563 14.25 477 34.11 20.12 5.80 743 976 188.95 0.15 3.58
48R-5, 140-150 509.18

33.0 552 13.20 467 32.97 20.39 4.95 716 1074 204.90 0.20 2.70
49R-2, 131-140 514.25 7.29 3.55 33.5 555 13.02 474 32.10 18.78 5.41 782 806 160.33 0.15 1.60
51R-3, 140-150 534.70

33.5 554 11.33 471 30.57 19.64 4.86 781 1124 216.46 0.22 0.00
52R-6, 130-140 548.91

33.0 556 10.66 473 29.89 19.77 4.60 856



Note: Alk = alkalinity.