Table T3. Concentrations of dissolved species in interstitial waters, Holes 1231B and 1231E.
Core, section,
interval (cm)
Depth
(mbsf)
Alk
(mM)
Cl-
(mM)
SO42-
(mM)
H4SiO4
(然)
PO43-
(然)
NH4+
(然)
Fe
(然)
Mn
(然)
Sr
(然)
Li
(然)
Ba
(然)
H2S
(mM)
DIC
(mM)
Acetate
(然)
Formate
(然)
NO3-
(然)
201-1231B-
















1H-1, 135-150 1.35 2.99 555.9 28.72 571 6.92 7,640 31.4 17.0 84 27.1 1.3
2.82 1.3 1.5
1H-2, 135-150 2.85 3.17 557.9 28.49 685 5.33 17,010 35.2 25.3 85 26.6 0.7
2.88


2H-1, 135-150 4.75 3.07 561.4 28.95 679 7.94
28.7 52.6 87 25.5 1.4
2.87 1.6 1.5
2H-2, 135-150 6.25 3.12 562.4

11.14 30,520 13.2 60.0 86 25.1 0.4
3.01


2H-3, 135-150 7.75 3.14 564.9 28.21 620 9.19 34,790 7.8 62.3 84 24.7 1.2
3.10


2H-4, 135-150 9.25 3.12 565.9

8.00 32,720 12.6 68.7 85 25.2 0.9
3.08


2H-5, 135-150 10.75 3.24 568.0 29.03
9.06
22.3 69.6 85 25.8 1.1 <0.0002 3.14


2H-6, 135-150 12.25
571.0

6.24
6.8 71.5 85 25.6 0.4
2.68


3H-1, 135-150 14.25 3.40 572.5 29.21 642 7.30 34,240 25.0 76.5 85 25.9 0.3
3.21


3H-3, 135-150 17.25 3.44 570.0 29.16 664 6.33
17.9 78.3 86 25.2 0.8 <0.0002 3.23


3H-5, 135-150 20.25 3.42 570.0 28.89
4.04 35,890 26.4 77.1 86 26.0 0.5
3.23


4H-1, 135-150 23.75 3.41 569.0 28.57 647 2.53 32,580 24.7 80.5 90 26.5 0.3
3.24


4H-3, 135-150 26.75 3.60 569.5 28.12 688 3.78 29,830 16.6 82.7 88 26.7 0.3 <0.0002 3.14 9.3 8.8
4H-5, 135-150 29.75 3.43 570.0

4.72 33,410 8.9 92.3 88 25.9 0.4
3.19


5H-1, 135-150 33.25 3.48 570.5 28.48 540 3.74 30,930 2.1 103.5 88 26.6 0.4
3.15


5H-3, 135-150 36.25 3.48 571.5 28.49 614 2.64 30,520 0.9 118.9 88 26.0 0.3 <0.0002 3.18 3.6 8.9
5H-5, 135-150 39.25 2.28 573.8 28.31
2.26 31,340 2.0 120.1 88 26.4 0.4
3.18

0.0
6H-1, 135-150 42.75 3.47
28.65 501 2.26 29,410 1.1 118.9 90 25.7 0.3
3.27 13.5 14.7
6H-3, 135-150 45.75 3.46 572.5 28.54 495 2.26
1.4 119.8 90 25.8 0.3




6H-5, 135-150 48.75 3.63
28.38
2.36 28,450 1.1 113.0 92 26.2 0.3
3.32


7H-1, 135-150 52.25

27.75 443 1.77 30,240 2.0 93.1 87 26.1 0.6
3.59 6.9 6.8
7H-3, 135-150 55.25 3.99 572.5 27.02 426 2.19 27,760 1.0 75.8 88 27.2 0.3 <0.0002 3.74


7H-5, 135-150 58.25 3.59
27.88
2.17 23,760 1.1 50.8 85 26.2 0.4
3.34

1.7
8H-1, 135-150 61.75 3.56
27.60 329 1.31 22,660 1.6 24.9 89 26.1 0.3
3.28


8H-3, 135-150 64.75 3.50 574.0 27.51 345 1.29 19,490 1.0 10.0 86 26.2 0.4 <0.0002 3.38


8H-5, 135-150 67.75 3.61
25.87
1.93 21,840 1.1 0.3 87 26.8 0.3
3.17 13.2 13.8
9H-1, 135-150 71.25 3.47
27.41 325 1.16
3.1 0.8 89 28.1 0.5
3.33


9H-3, 135-150 74.25 3.71 573.5 26.92 345 2.81 9,020 5.0 0.2 87 28.4 0.5 <0.0002 3.27 6.0 14.9
9H-5, 135-150 77.25 3.59
26.85
1.35 9,980 2.3 0.1 88 28.2 0.3
3.33

2.4
10H-1, 135-150 80.75 3.45
26.95 316 0.82 11,500 1.3 0.5 87 28.0 0.3
3.31 4.0 19.0
10H-3, 135-150 83.75 3.37 572.5 27.22 337 1.07 13,150 2.1 0.0 88 28.8 0.3 <0.0002 3.25


10H-5, 135-150 86.75 3.43
26.94
1.20 9,430 2.4 0.1 86 28.3 0.3
3.29

3.6
11H-1, 135-150 90.25 3.36
27.61 322 1.24 10,540 1.3 0.2 88 28.5 0.3
3.17 4.8 4.3 5.0
11H-3, 135-150 93.25 3.40 571.0 27.58 322 1.09
1.1 0.1 86 26.7 0.2 <0.0002 3.36


11H-5, 135-150 96.25 3.37
27.48
1.07 5,300 1.2 0.1 87 27.6 0.2
3.23


12H-1, 135-150 99.75 3.24
27.52 315 0.93 1,990 1.5 0.4 87 28.9 0.3
3.00


12H-3, 135-150 102.75 3.77 571.0 27.13 362 1.13 1,440 1.1 0.2 87 30.4 0.3 <0.0002 3.45 2.6 5.9 7.9
12H-5, 135-150 105.75 3.20
27.28
1.09 0,060 2.9 0.2 88 29.7 0.2
3.05


12H-6, 135-150 107.25 3.12
27.02
0.85 4,060 2.6 0.2 89 33.6 0.4
3.37


13H-1, 135-150 110.75

25.89 302 1.18 0,060 0.0 0.2 87 35.6 0.3
3.00

14.5
13H-2, 135-150 112.25 2.99
26.58
0.85 1,580




<0.0002 3.03

17.9
13H-3, 135-150 113.75 3.13 571.8 26.78 331 1.24 1,170 3.1 0.2 88 40.3 0.4
2.93 4.3 3.4 14.9


















201-1231E-
















1H-1, 0-10 0.00 2.93


1.09
0.8 0.8 85 34.5 0.3
2.95

39.3
1H-1, 10-20 0.10 2.91




0.7 0.3 85 30.2 0.3
2.80

27.1
1H-1, 40-50 0.40 2.95




1.5 4.3 86 27.5 0.3
2.76

10.2
1H-1, 70-80 0.70 2.97




8.6 9.9 86 27.9 0.3
2.83

2.4
1H-1, 100-110 1.00 2.95




14.3 13.5 86 27.0 0.3
2.78

1.3
3H-2, 70-80 14.70 3.29




15.7 75.5 88 25.2 0.2
3.33


3H-2, 140-150 15.40 3.29




13.4 77.1 88 25.6 0.4
3.28


3H-3, 70-80 16.20 3.37




13.8 78.5 88 25.3 0.3
3.07


3H-3, 140-150 16.90 3.29




22.4 78.5 88 26.1 0.2
3.17


10H-5, 140-150 86.28 4.09




1.0 0.1 86 27.7 0.3
3.64

1.3
11H-5, 135-150 95.85 3.67




0.9 0.8 88 26.7 0.3
3.33

0.3
12H-1, 135-150 99.35





1.0 0.3 85 27.1 0.3
3.25

1.8
12H-2, 135-150 100.85





1.2 0.5 86 28.5 0.4



1.9
12H-3, 135-150 102.35





2.2 0.1 88 29.1 0.3



0.4
13H-1, 135-150 108.85





2.2 0.1 89 29.9 0.3



1.7
13H-2, 135-150 110.35





1.0 0.1 92 35.3 0.2



5.3
13H-3, 135-150 111.85





1.4 0.2 90 32.6 0.4



1.5
13H-4, 135-150 113.35


346

1.5 0.2 90 33.9 0.3



2.8
13H-5, 135-150 114.85


359

1.3 0.1 88 34.8 0.3



5.4
13H-6, 135-150 116.35


364

1.8 0.1 89 40.8 0.2



4.0
14H-2, 78-94 118.29


341

1.9 0.3 93 30.9 0.3



11.6

Notes: Alk = alkalinity, DIC = dissolved inorganic carbon. This table is also available in ASCII.