Table T13. Composition of interstitial waters in Hole 1147A.
| Core, section, interval (cm) | Depth | pH | Alkalinity (mM) | Salinity | Cl- (mM) | Na+ (mM) |
K+ (mM) |
Mg2+ (mM) | Ca2+ (mM) | SO42- (mM) |
HPO42- (然) |
NH4+ (然) | H4SiO4 (然) | Li+ (然) |
Sr2+ (然) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (mbsf) | (mcd) | |||||||||||||||
| 184-1147A- | ||||||||||||||||
| 1H-2, 145-150 | 2.98 | 3.13 |
7.51
|
5.12 |
35
|
545
|
463
|
11.7 | 52.9 | 11.1 | 26.6 | 26.3 | 99 | 603 | 27 | 86 |
| 2H-3, 145-150 | 9.88 | 11.33 |
7.51
|
9.86 |
34
|
556
|
474
|
12.2 | 51.6 | 8.8 | 21.2 | 47.7 | 406 | 666 | 24 | 89 |
| 3H-3, 145-150 | 19.38 | 21.13 |
7.26
|
11.83 |
34
|
559
|
478
|
11.4 | 51.4 | 8.0 | 19.2 | 44.4 | 436 | 722 | 26 | 90 |
| 4H-3, 145-150 | 28.88 | 31.83 |
7.26
|
11.54 |
34
|
557
|
474
|
11.2 | 50.8 | 8.1 | 17.7 | 26.3 | 485 | 769 | 29 | 95 |
| 5H-3, 145-150 | 38.38 | 41.28 |
7.39
|
11.06 |
34
|
561
|
480
|
11.2 | 49.0 | 7.7 | 16.9 | 16.1 | 491 | 635 | 32 | 104 |
| 7H-3, 145-150 | 57.38 | 62.73 |
7.37
|
9.51 |
34
|
559
|
477
|
10.2 | 47.4 | 7.3 | 15.0 | 7.6 | 525 | 344 | 33 | 116 |
| 9H-3, 145-150 | 76.38 | 84.03 |
7.34
|
8.13 |
34
|
558
|
478
|
8.9 | 46.1 | 7.1 | 14.0 | 0.7 | 496 | 201 | 28 | 153 |