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Table T23. Interstitial water data from squeezed whole-round samples, Site U1334. (See table notes.)
Core, section, interval (cm)
|
Depth (m)
|
pH
|
Alkalinity (mM)
|
Cl– (mM)
|
SO42–
(mM)
|
HPO42– (µM)
|
H4SiO4 (µM)
|
Mn2+
(µM) |
Fe2+ (µM)
|
Ca2+
(mM) |
Mg2+ (mM)
|
B (µM)
|
Sr2+ (µM)
|
Ba2+
(µM) |
Li+ (µM)
|
K+ (mM)
|
CSF
|
CCSF-A
|
320-U1334A-
|
1H-2, 145–150
|
2.95
|
2.95
|
7.58
|
2.73
|
553
|
28.4
|
1.86
|
417
|
0.56
|
0.74
|
10.3
|
52.4
|
485
|
78.0
|
0.83
|
25.3
|
10.6
|
1H-4, 145–150
|
5.95
|
5.95
|
7.62
|
2.83
|
555
|
28.6
|
1.28
|
456
|
0.44
|
0.36
|
10.6
|
53.5
|
499
|
82.6
|
0.86
|
25.0
|
11.2
|
2H-2, 145–150
|
11.15
|
12.02
|
7.66
|
3.00
|
557
|
28.2
|
0.96
|
494
|
0.93
|
BDL
|
10.7
|
52.3
|
496
|
80.8
|
0.97
|
25.9
|
11.0
|
2H-5, 145–150
|
15.65
|
16.52
|
7.65
|
3.32
|
558
|
28.4
|
0.84
|
511
|
BDL
|
BDL
|
10.8
|
52.5
|
499
|
86.7
|
0.89
|
22.6
|
11.2
|
3H-2, 145–150
|
20.65
|
22.62
|
7.62
|
3.04
|
560
|
28.2
|
0.86
|
492
|
1.63
|
BDL
|
10.7
|
52.7
|
491
|
82.6
|
1.50
|
21.7
|
11.1
|
3H-5, 145–150
|
25.15
|
27.12
|
7.62
|
3.00
|
560
|
26.3
|
0.71
|
495
|
0.39
|
BDL
|
10.7
|
53.0
|
495
|
84.5
|
0.99
|
21.2
|
11.0
|
4H-2, 145–150
|
30.15
|
33.63
|
7.61
|
3.16
|
563
|
28.5
|
0.68
|
489
|
1.46
|
2.11
|
11.0
|
54.0
|
488
|
87.6
|
1.09
|
20.7
|
11.4
|
4H-5, 145–150
|
34.65
|
38.13
|
7.60
|
3.18
|
563
|
27.5
|
0.85
|
528
|
0.47
|
BDL
|
11.0
|
53.9
|
482
|
88.8
|
1.00
|
20.5
|
11.4
|
5H-2, 145–150
|
39.65
|
44.42
|
7.52
|
3.00
|
560
|
27.6
|
0.77
|
519
|
0.69
|
BDL
|
11.0
|
53.1
|
494
|
89.7
|
1.24
|
20.4
|
11.5
|
5H-5, 145–150
|
44.15
|
48.92
|
7.52
|
3.13
|
565
|
26.5
|
0.77
|
521
|
1.06
|
0.29
|
10.8
|
53.1
|
493
|
89.7
|
0.92
|
19.9
|
11.2
|
6H-2, 145–150
|
49.15
|
56.08
|
7.58
|
3.22
|
563
|
25.4
|
0.77
|
501
|
1.01
|
BDL
|
10.9
|
53.2
|
482
|
89.7
|
1.01
|
19.3
|
11.0
|
6H-5, 145–150
|
53.65
|
60.58
|
7.54
|
3.23
|
562
|
25.1
|
0.80
|
544
|
1.49
|
BDL
|
10.9
|
53.1
|
477
|
92.6
|
1.07
|
19.6
|
11.4
|
7H-3, 140–150
|
60.10
|
67.52
|
7.48
|
3.23
|
563
|
25.2
|
0.74
|
516
|
2.75
|
1.29
|
11.3
|
55.0
|
460
|
88.9
|
0.99
|
19.0
|
10.8
|
8H-3, 140–150
|
69.60
|
78.66
|
7.48
|
3.26
|
566
|
24.4
|
0.92
|
554
|
3.23
|
BDL
|
10.8
|
52.7
|
454
|
90.3
|
0.95
|
18.1
|
10.5
|
9H-3, 140–150
|
79.10
|
90.32
|
—
|
—
|
562
|
26.2
|
0.81
|
592
|
4.31
|
1.04
|
10.9
|
52.5
|
466
|
95.2
|
1.04
|
18.2
|
10.9
|
10H-3, 140–150
|
88.60
|
99.91
|
7.45
|
3.17
|
558
|
26.8
|
0.92
|
583
|
5.15
|
BDL
|
11.4
|
52.2
|
469
|
102.2
|
0.96
|
17.5
|
11.2
|
11H-3, 140–150
|
98.10
|
111.02
|
7.26
|
3.24
|
564
|
25.0
|
0.59
|
573
|
5.70
|
0.51
|
11.2
|
52.8
|
451
|
102.5
|
1.04
|
17.1
|
11.2
|
12H-3, 140–150
|
107.60
|
121.75
|
7.51
|
3.33
|
562
|
25.5
|
0.77
|
589
|
5.97
|
BDL
|
11.4
|
53.9
|
476
|
105.1
|
0.95
|
16.8
|
11.5
|
13H-4, 140–150
|
117.60
|
133.04
|
7.63
|
3.26
|
561
|
26.6
|
0.83
|
620
|
4.77
|
0.37
|
11.4
|
53.3
|
448
|
104.2
|
1.02
|
16.0
|
11.3
|
14H-3, 140–150
|
126.60
|
143.53
|
7.51
|
3.41
|
561
|
26.1
|
0.75
|
623
|
3.76
|
BDL
|
11.5
|
53.2
|
452
|
103.0
|
0.92
|
15.8
|
11.3
|
15H-3, 140–150
|
134.70
|
153.56
|
7.41
|
3.61
|
564
|
25.7
|
0.79
|
668
|
2.79
|
0.49
|
11.4
|
52.0
|
435
|
103.5
|
0.94
|
15.6
|
11.0
|
16H-3, 140–150
|
145.60
|
166.16
|
7.57
|
3.50
|
562
|
24.6
|
0.62
|
701
|
1.92
|
4.17
|
11.0
|
52.6
|
463
|
106.5
|
0.97
|
17.3
|
11.2
|
17H-3, 140–150
|
155.10
|
178.32
|
7.89
|
3.15
|
559
|
24.4
|
0.56
|
735
|
1.52
|
4.85
|
11.0
|
52.2
|
442
|
107.0
|
1.08
|
17.4
|
11.3
|
18H-3, 140–150
|
164.60
|
188.70
|
7.81
|
3.36
|
563
|
25.5
|
0.61
|
667
|
1.16
|
2.52
|
11.2
|
53.4
|
461
|
105.5
|
0.96
|
16.6
|
11.3
|
19H-3, 140–150
|
174.02
|
200.44
|
7.42
|
3.29
|
563
|
25.2
|
0.63
|
714
|
1.00
|
3.03
|
11.1
|
52.6
|
456
|
105.9
|
0.99
|
15.7
|
11.2
|
20H-3, 140–150
|
183.60
|
210.58
|
7.47
|
4.02
|
559
|
24.5
|
0.64
|
795
|
1.03
|
2.30
|
10.7
|
51.8
|
466
|
103.9
|
0.93
|
16.7
|
10.8
|
21H-3, 140–150
|
193.10
|
223.10
|
7.42
|
3.62
|
559
|
24.2
|
0.79
|
664
|
0.67
|
BDL
|
11.0
|
52.4
|
448
|
99.6
|
0.97
|
15.6
|
10.4
|
22H-3, 140–150
|
202.60
|
245.30
|
7.52
|
3.69
|
559
|
25.6
|
0.70
|
771
|
0.55
|
0.30
|
11.0
|
52.4
|
453
|
99.0
|
0.98
|
15.7
|
10.5
|
23X-3, 140–150
|
211.30
|
255.60
|
7.60
|
3.38
|
562
|
25.9
|
0.77
|
826
|
0.38
|
0.41
|
11.3
|
52.6
|
442
|
101.5
|
1.05
|
15.8
|
10.6
|
24X-2, 140–150
|
217.40
|
264.30
|
7.53
|
3.34
|
562
|
25.9
|
0.73
|
745
|
1.01
|
1.12
|
11.4
|
52.4
|
448
|
98.7
|
1.07
|
15.7
|
10.7
|
25X-3, 140–150
|
228.50
|
275.90
|
7.51
|
3.24
|
564
|
25.5
|
0.62
|
764
|
0.30
|
0.28
|
11.0
|
51.2
|
422
|
99.3
|
0.98
|
16.9
|
10.4
|
26X-3, 140–150
|
238.00
|
285.71
|
7.51
|
3.38
|
559
|
24.7
|
0.61
|
746
|
BDL
|
0.26
|
10.9
|
51.2
|
441
|
97.4
|
1.13
|
19.0
|
10.7
|
28X-3, 140–150
|
257.20
|
306.11
|
7.48
|
3.19
|
561
|
27.6
|
0.52
|
830
|
0.32
|
BDL
|
11.4
|
52.2
|
430
|
94.3
|
1.01
|
26.4
|
10.3
|
30X-3, 140–150
|
275.37
|
326.34
|
7.57
|
3.07
|
553
|
27.2
|
0.51
|
842
|
1.16
|
BDL
|
10.8
|
52.9
|
403
|
85.6
|
1.02
|
29.9
|
10.1
|
Notes: — = no data. BDL = below detection limit (Mn2+ = 0.3 µM, Fe2+ = 0.2 µM). H4SiO4 values measured by different techniques during Expeditions 320 and 321 disagree significantly, especially for low values. Therefore, caution should be used concerning the H4SiO4 data and comparison between the different expeditions.
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