Table T16. Interstitial water data, Hole 1218A.
Core, section,
interval (cm)
Depth
(mbsf)
pH
Alkalinity
(mM)
Salinity
Cl
(mM)
Na
(mM)
K
(mM)
Ca
(mM)
Mg
(mM)
SO4
(mM)
NH4
(然)
H4SiO4
(然)
Sr
(然)
Li
(然)
Mn
(然)
Ba
(然)
B
(然)
199-1218A-
















1H-4, 145-150 5.95 7.27 2.80 35.0 555 476 12.4 10.7 53.8 30.1 10.5 548 88 27 31.0 0.32 492
2H-3, 145-150 12.65 7.20 3.18 35.0 558 482 12.7 11.4 53.7 31.8 11.5 601 90 26 38.0 0.19 531
3H-3, 145-150 22.15 7.20 3.30 36.0 561 487 12.4 10.8 52.7 31.1 11.2 643 88 26 21.0 0.21 525
4H-3, 145-150 31.65 7.27 3.63 35.0 561 479 12.1 11.7 53.2 28.4 10.8 676 93 25 6.8 0.21 525
5H-3, 145-150 41.15 7.27 3.54 35.0 562 482 12.0 11.5 52.8 28.4 14.5 646 95 26 1.3 0.22 499
6H-3, 145-150 50.65 7.26 3.62 35.0 563 483 11.5 11.6 53.2 28.9 11.5 623 98 25 0.9 0.26 476
10H-3, 145-150 88.65 7.15 3.48 36.0 561 477 11.5 12.4 52.7 27.4 4.4 746 108 24 3.2 0.22 467
13H-3, 145-150 117.15 7.10 3.89 35.0 562 480 11.2 11.9 52.8 27.7 10.4 811 108 23 7.7 0.48 485
15H-3, 145-150 136.15 7.13 3.75 35.0 561 478 11.4 13.8 50.2 26.3 10.0 876 111 24 5.3 0.31 480
18H-3, 145-150 164.65 7.14 3.85 35.0 562 482 11.1 14.1 49.9 27.5 11.0 931 117 24 3.3 0.27 474
22X-3, 145-150 200.35 7.17 3.80 35.0 561 478 11.0 14.7 49.5 26.5 11.9 1108 119 24 3.3 0.35 475
25X-3, 145-150 229.15 7.16 3.65 35.0 558 481 10.7 15.0 49.3 29.3 12.8 1116 119 24 1.7 0.34 502
28X-3, 145-150 257.95 7.23 3.41 35.0 561 477 10.5 16.0 50.2 28.2 9.7 1098 116 25 2.0 1.16 466
30X-2, 145-150 273.65 7.32 2.26 34.0 548 468 9.8 13.9 49.2 27.1 12.0 626 92 33 1.7 0.41 528

Note: This table is also available in ASCII.