Table T17. Interstitial water geochemical data, Holes 1233B and 1233C.
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)
202-1233B-



















1H-1, 145-150 1.45 1.45 7.76 21.3 34.0 561 484 12.5 128 1.67 500 3.3 1 5.9 50.1 570 73 1.5 21 11.1
2H-3, 145-150 18.97 21.00 7.87 67.7 36.0 552 484 BDL 214 7.04 570 2.7 8 2.2 59.0 811 51 7.9 20 13.4
3H-3, 145-150 28.46 32.60 7.86 68.6 34.0 550 481 BDL 252 7.04 637 2.3 12 2.3 60.0 855 52 4.5 24 13.2
4H-3, 142-150 37.67 44.32 7.89 67.6 36.0 556 492 BDL 244 7.61 576 2.1 13 2.7 56.9 843 53 6.4 23 12.0
5H-3, 115-120 47.17 54.74 7.97 47.3 35.0 542 462 BDL 211 7.71 604 1.9 10 2.8 55.1 804 54 5.5 25 11.4
6H-3, 145-150 56.96 66.68 7.98 57.8 35.0 530 461 BDL 209 6.84 586 2.3 10 3.0 54.4 806 55 7.3 23 11.7
7H-3, 145-150 66.46 76.88 8.10 53.6 35.0 522 459 BDL 145 5.73 584 3.2 5 2.1 50.1 728 48 7.6 23 12.3
8H-3, 125-130 75.76 87.46 8.01 47.7 34.0 518 457 BDL 200 4.49 553 3.2 5 1.4 47.0 677 43 7.4 23 11.7
9H-3, 145-150 84.96 98.14 8.11 36.7 34.0 501 435 BDL 186 3.65 611 2.1 1 0.7 44.9 570 37 2.4 18 11.5
10H-3, 140-145 94.79 110.17 8.02 32.9 31.0 489 418 BDL 198 3.53 537 2.2 7 1.1 45.9 641 42 3.0 22 10.3
11H-3, 135-145 104.12 121.77 8.05 30.1 30.0 495 426 BDL 209 3.08 661 2.6 2 1.4 43.0 596 44 6.3 21 10.0
202-1233C-



















1H-3, 145-150 4.47 4.47 7.83 45.3 34.0 556 484 BDL 190 3.88 480 2.2 6 1.8 51.0 735 74 35.9 15 11.5
2H-3, 150-155 12.32 10.98 7.86 58.4 35.0 558 486 BDL 217 5.98 498 4.1 53 2.0 56.7 850 65 24.9 19 12.9
3H-3, 145-150 21.69 23.17 7.85 66.9 37.0 551 485 BDL 288 7.08 536 2.8 13 2.2 58.2 832 54 7.5 21 12.2

Note: BDL = below detection limit (SO42- = ~0.5 mM).