Table T15.
Composition of interstitial waters, Site 1124.
Core,
section,
interval (cm)Depth
(mbsf)Depth
(mcd)Salinity
Cl-
(mM)pH
Alkalinity
(mM)Na+
(mM)
Mg2+
(mM)Ca2+
(mM)SO42-
(mM)HPO42-
(然)NH4+
(然)
H4SiO4
(然)
K+
(mM)Li+
(然)Sr2+
(然)
181-1124B-
1H-2, 140-150
2.90
2.90
34.5
556
7.52
4.23
475
51.6
10.1
27.4
13.0
59
607
12.0
29
93
2H-2, 140-150
8.30
9.20
34.5
561
7.52
4.97
481
50.7
9.7
26.8
12.2
167
639
12.3
35
100
181-1124C-
2X-4, 84-94
21.94
21.94
35.0
564
7.41
5.58
481
50.1
10.3
25.1
6.4
286
673
11.7
46
115
3H-4, 140-150
33.10
30.70
35.0
565
7.36
5.17
482
49.5
10.6
24.8
6.4
313
699
11.6
50
119
4H-4, 140-150
42.60
41.12
35.5
565
7.32
5.12
483
48.6
11.2
24.3
6.2
324
702
11.4
54
134
5H-4, 140-150
52.10
51.60
35.0
566
7.41
4.86
484
47.5
11.7
24.3
3.9
330
693
11.4
55
139
6H-4, 140-150
61.60
61.92
34.5
565
7.35
4.63
484
46.4
12.3
24.0
2.8
323
719
11.4
55
145
7H-4, 140-150
71.10
73.64
35.0
565
7.33
4.26
484
45.7
12.8
23.6
2.1
316
714
10.8
55
153
8H-4, 140-150
80.60
82.92
35.0
572
7.30
4.49
490
45.1
13.7
23.7
2.0
305
714
10.9
53
164
9H-4, 140-150
90.10
92.90
35.0
571
7.34
4.10
490
44.1
14.8
24.4
2.0
303
695
11.0
54
174
10H-4, 140-150
99.60
103.87
35.0
572
7.35
3.91
492
43.2
15.8
24.6
2.0
276
680
10.7
54
188
11H-4, 140-150
109.10
115.29
35.0
571
7.46
3.71
492
42.0
16.5
24.6
2.6
270
743
10.4
56
196
14H-4, 140-150
137.60
147.79
35.0
570
7.49
3.56
490
40.1
19.3
24.9
2.2
246
807
10.2
66
225
17X-4, 140-150
165.10
176.93
35.0
568
7.41
3.22
488
38.7
21.3
25.3
2.8
208
816
9.4
76
254
20X-4, 140-150
193.90
205.73
34.5
564
7.34
3.20
481
36.6
23.5
22.8
2.0
174
351
7.7
99
317
23X-4, 140-150
222.80
234.63
35.0
568
7.37
2.00
483
35.2
25.4
22.4
1.8
178
314
7.2
121
376
26X-4, 140-150
251.70
263.53
34.5
568
7.37
2.24
478
35.4
27.6
21.6
2.0
130
420
6.0
160
443
31X-4, 140-150
299.90
311.73
34.5
561
7.27
3.67
460
36.9
31.6
21.2
3.0
127
1036
5.5
240
515
34X-4, 135-150
328.75
340.58
35.0
572
7.10
3.34
472
35.2
31.6
21.5
2.2
164
1106
7.1
249
585
37X-4, 135-150
357.75
369.58
35.5
573
7.19
2.97
471
34.7
31.9
19.9
2.4
151
1155
7.1
252
598
40X-4, 135-150
386.65
398.48
35.5
578
7.07
4.08
474
33.6
33.7
19.7
2.4
160
1203
6.8
267
586
43X-3, 135-150
414.05
425.88
35.0
572
7.16
3.59
463
33.6
34.9
17.9
3.0
127
939
6.3
250
521
46X-3, 135-150
443.05
454.88
36.0
579
7.01
4.67
465
34.6
38.0
19.7
3.4
120
702
6.6
237
466
49X-3, 135-150
471.75
483.58
35.5
568
7.50
3.24
453
34.7
38.7
19.1
3.4
93
968
5.6
206
387
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