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Table T29. Results of interstitial water analyses for Holes 1098C, 1099A, and 1099B.

Core, section,
interval (cm)		 Depth
(mbsf)		 pH Salinity Cl-
(mM)		 Alkalinity
(mM)		 NH4+
(mM)		 Si(OH)4
(mM)		 SO42-
(mM)		 Mn2+
(然)		 Fe2+
(然)		 PO43-
(然)		 F-
(然)		 Ca2+
(mM)		 Mg2+
(mM)		 K+
(mM)		 Sr2+
(然)

178-1098C-


















1H-1, 145-150
1.45
7.8
35.0
552
2.70
0.08
0.88
32.4
2.3
0.8
10.6
67.7
10.3
51.5
11.3
87

1H-2, 145-150
2.95
7.7
35.0
553
2.88
0.09
0.79
30.2
1.8
16.5
13.8
68.7
10.8
54.3
10.3
88

1H-3, 145-150
4.45
7.8
34.2
551
3.03
0.10
0.85
28.8
2.3
0.0
14.3
66.1
10.2
54.2
11.3
87

1H-4, 145-150
5.95
7.8
35.0
552
3.08
0.11
0.81
30.4
1.8
8.4
15.5
66.9
10.6
52.2
10.6
88

1H-5, 145-150
7.45
7.7
34.5
551
3.07
0.11
0.82
29.9
1.8
0.0
15.6
64.3
11.0
54.7
10.9
88

1H-6, 91-96
8.41
7.7
34.5
550
3.02
0.12
0.82
30.6
2.3
0.1
14.3
64.5
10.9
59.9
11.6
87

2H-1, 145-150
10.15
7.8
35.0
550
3.19
0.13
0.81
31.5
2.3
0.0
15.3
63.2
10.3
52.3
10.3
85

2H-2, 145-150
11.65
7.8
35.0
551
3.16
0.14
0.81
30.5
1.8
0.5
15.6
62.8
9.9
53.3
10.7
88

2H-3, 145-150
13.15
7.7
35.0
551
3.07
0.16
0.82
30.5
2.3
0.0
15.7
62.5
11.2
55.0
10.9
87

2H-4, 145-150
14.65
7.8
35.0
549
3.12
0.15
0.92
29.6
1.8
1.2
15.6
63.5
10.5
52.5
11.0
84

2H-5, 145-150
16.15
7.8
35.0
552
3.31
0.19
0.84
29.4
1.8
0.4
17.1
61.1
10.8
54.2
10.9
85

2H-6, 145-150
17.65
7.8
35.0
553
3.64
0.27
0.75
30.9
1.4
1.7
18.7
62.0
10.7
54.2
10.7
87

2H-7, 73-78
18.43
7.8
35.0
552
4.11
0.38
0.81
29.6
1.4
1.8
20.1
58.5
10.3
52.2
10.9
87

3H-1, 145-150
19.65
7.9
34.5
551
6.13
0.71
0.79
27.3
1.4
4.2
28.2
53.6
10.1
52.1
10.8
85

3H-2, 145-150
21.15
8.0
35.0
552
9.67
1.15
0.87
24.3
1.4
16.9
35.4
44.5
9.3
52.1
10.5
85

3H-3, 145-150
22.65
8.0
34.0
553
14.2
2.06
0.87
20.5
0.9
2.6
57.6
32.2
7.9
50.8
10.7
85

3H-4, 145-150
24.15
8.0
34.0
550
18.1
2.36
0.82
15.0
0.9
6.3
68.2
20.9
6.2
49.7
10.3
79

3H-5, 145-150
25.65
8.0
33.0
549
21.9
2.42
0.91
10.2
1.4
1.0
90.0
11.8
5.1
47.6
10.8
76

3H-6, 145-150
27.15
8.0
33.0
547
24.9
3.23
0.86
5.9
1.8
0.4
108
10.2
3.3
44.3
10.8
72

4H-1, 145-150
29.15
8.0
33.0
548
31.1
3.79
0.89
0.0
1.8
4.2
154
19.2
1.7
45.0
10.2
82

4H-2, 145-150
30.65
8.0
33.5
546
33.5
4.40
0.95
0.0
5.2
4.7
165
25.0
2.5
44.5
10.8
82

4H-3, 145-150
32.15
8.0
33.0
546
36.0
5.01
0.94
0.0
6.5
6.4
176
32.6
2.5
45.3
10.9
95

4H-4, 145-150
33.65
8.0
--
545
38.0
5.18
0.91
0.0
6.1
6.9
168
32.8
3.1
48.0
10.9
105

4H-5, 145-150
35.15
8.0
--
545
40.4
5.34
0.87
0.1
6.1
9.8
164
33.4
3.1
45.7
10.2
114

4H-6, 145-150
36.65
8.0
33.0
543
40.1
6.31
0.92
0.0
6.3
11.0
161
33.8
3.0
48.3
10.8
123

5H-1, 145-150
38.65
8.0
34.0
540
40.7
6.08
0.90
1.1
4.3
8.6
152
37.3
3.2
46.7
9.8
154

5H-2, 145-150
40.15
7.9
34.0
540
41.5
6.52
0.90
0.0
5.2
3.0
161
39.5
3.3
49.7
10.0
174

5H-3, 145-150
41.70
8.0
35.0
542
42.1
6.19
0.93
0.0
5.2
7.0
133
32.1
3.5
46.9
9.6
196

5H-4, 145-150
43.20
8.0
35.0
543
40.0
6.90
0.64
0.0
3.4
29.1
67.3
26.0
3.2
46.1
10.3
202

5H-5, 145-150
44.70
8.0
--
542
38.4
5.25
0.36
0.0
--
--
28.5
28.7
2.8
47.0
10.5
237



































178-1099A-


















1H-2, 147-150
2.97
8.0
34.5
554
26.8
2.09
0.95
11.1
5.2
1.0
235
31.6
7.9
48.9
11.5
80

2H-3, 147-150
9.77
8.1
34.0
553
40.7
3.39
0.86
0.8
1.1
1.2
236
26.3
3.3
51.2
11.6
102

3H-3, 147-150
19.27
8.0
34.0
550
46.4
6.33
0.90
0.0
0.7
3.7
261
28.2
2.7
51.6
11.8
96

4H-3, 147-150
28.82
8.0
34.0
552
--
5.69
0.88
0.7
6.8
17.0
242
34.9
3.2
56.0
12.4
91

5H-3, 147-150
38.37
8.0
35.0
551
--
5.67
0.92
0.0
5.9
19.8
219
35.8
3.4
56.9
12.2
90

6H-3, 147-150
47.80
8.0
35.0
551
57.5
6.76
0.94
1.7
4.5
28.4
187
40.2
2.9
56.7
12.4
90

7H-3, 147-150
57.27
8.0
35.0
553
63.2
6.77
1.07
0.8
3.6
14.1
169
44.0
3.1
58.5
12.9
88



































178-1099B-


















1H-3, 147-150
64.47
8.0
35.5
551
64.3
6.44
0.97
0.9
3.2
8.3
155
48.2
3.3
57.2
13.3
90

2H-3, 147-150
73.97
--
36.0
560
--
6.60
0.83
0.0
6.3
10.9
163
63.4
4.3
60.1
12.9
90

3H-3, 147-150
83.52
8.0
36.0
555
79.8
8.65
0.98
1.5
2.5
7.2
176
61.2
3.3
60.3
14.1
79

4H-3, 147-150
92.97
7.9
36.5
556
80.7
12.75
0.87
1.5
2.5
14.8
78
37.3
3.5
57.6
13.7
78

5H-3, 147-150
102.47
7.9
36.0
555
73.1
10.84
0.95
0.0
2.9
11.2
101
40.4
4.0
59.4
12.9
80

Note: -- = no analysis.

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