Table T1. Isotopic composition of Sr measured in pore fluid samples, Sites C0011 and C0012.
Core, section |
Depth (mbsf) |
87Sr/86Sr |
Sr (µM) |
1/Sr |
---|---|---|---|---|
333-C0011D- | ||||
1H-4 | 24.98 | 0.708710 | 77 | 0.0129 |
2H-5 | 35.79 | 0.708578 | 80 | 0.0126 |
3H-5 | 44.80 | 0.708468 | 82 | 0.0121 |
4H-5 | 51.93 | 0.708406 | 82 | 0.0123 |
5H-5 | 60.69 | 0.708320 | 83 | 0.0120 |
6H-4 | 68.80 | 0.708211 | 84 | 0.0119 |
7H-4 | 76.47 | 0.708173 | 87 | 0.0115 |
9H-3 | 84.29 | 0.708148 | 85 | 0.0118 |
12H-5 | 114.25 | 0.707992 | 93 | 0.0107 |
15H-4 | 137.52 | 0.707802 | 91 | 0.0109 |
17H-6 | 154.83 | 0.707710 | 100 | 0.0100 |
18H-4 | 161.38 | 0.707650 | 101 | 0.0099 |
20H-4 | 177.81 | 0.707573 | 103 | 0.0098 |
25T-2 | 200.86 | 0.707464 | 106 | 0.0094 |
26X-3 | 206.70 | 0.707434 | 106 | 0.0094 |
27X-3 | 212.14 | 0.707404 | 109 | 0.0092 |
31X-4 | 238.14 | 0.707293 | 111 | 0.0090 |
33X-3 | 248.87 | 0.707180 | 114 | 0.0088 |
34X-4 | 254.44 | 0.707215 | 118 | 0.0084 |
36x-5 | 270.97 | 0.707103 | 123 | 0.0081 |
38X-3 | 285.32 | 0.707070 | 127 | 0.0079 |
39X-5 | 297.04 | 0.706996 | 128 | 0.0078 |
40X-5 | 306.26 | 0.706942 | 125 | 0.0080 |
41X-5 | 316.37 | 0.706950 | 128 | 0.0078 |
43X-3 | 331.80 | 0.706919 | 130 | 0.0077 |
45X-3 | 342.08 | 0.706886 | 123 | 0.0081 |
48X-3 | 356.49 | 0.706916 | 123 | 0.0081 |
49X-3 | 361.82 | 0.706844 | 123 | 0.0081 |
52X-4 | 378.56 | 0.706855 | 121 | 0.0083 |
322-C0011B- | ||||
4R-3 | 366.94 | 0.706856 | 135 | 0.0074 |
6R-5 | 388.43 | 0.706777 | 130 | 0.0077 |
7R-3 | 395.13 | 0.706844 | 144 | 0.0070 |
11R-4 | 434.64 | 0.706721 | 152 | 0.0066 |
12R-6 | 446.96 | 0.706743 | 145 | 0.0069 |
16R-2 | 478.21 | 0.706661 | 150 | 0.0067 |
25R-2 | 539.86 | 0.706504 | 170 | 0.0059 |
30R-2 | 581.78 | 0.706824 | 185 | 0.0054 |
32R-5 | 601.39 | 0.706797 | 205 | 0.0049 |
40R-3 | 674.82 | 0.706928 | 180 | 0.0055 |
44R-3 | 691.09 | 0.706912 | 186 | 0.0054 |
51R-4 | 750.75 | 0.706929 | 215 | 0.0047 |
55R-2 | 779.50 | 0.706931 | 194 | 0.0052 |
57R-4 | 850.44 | 0.706991 | 244 | 0.0041 |
58R-3 | 858.34 | 0.707298 | 232 | 0.0043 |
322-C0012A- | ||||
5R-2 | 89.43 | 0.707640 | 122 | 0.0082 |
7R-5 | 107.66 | 0.707497 | 128 | 0.0078 |
9R-04 | 124.03 | 0.707107 | 139 | 0.0072 |
11R-4 | 144.03 | 0.706884 | 151 | 0.0066 |
14R-2 | 169.69 | 0.706703 | 165 | 0.0061 |
16R-3 | 189.03 | 0.706601 | 174 | 0.0057 |
17R-3 | 198.82 | 0.706585 | 180 | 0.0056 |
18R-2 | 207.90 | 0.706542 | 194 | 0.0052 |
20R-3 | 227.50 | 0.706550 | 213 | 0.0047 |
23R-3 | 256.10 | 0.706499 | 237 | 0.0042 |
32R-2 | 340.13 | 0.706537 | 263 | 0.0038 |
35R-2 | 366.81 | 0.706519 | 259 | 0.0039 |
37R-2 | 386.30 | 0.706514 | 278 | 0.0036 |
40R-4 | 417.40 | 0.706502 | 252 | 0.0040 |
42R-2 | 433.90 | 0.706148 | 276 | 0.0036 |
44R-2 | 453.30 | 0.706166 | 248 | 0.0040 |
46R-2 | 471.30 | 0.705906 | 259 | 0.0039 |
48R-1 | 490.00 | 0.705402 | 246 | 0.0041 |
49R-2 | 499.90 | 0.705442 | 239 | 0.0042 |
50R-2 | 509.30 | 0.704733 | 290 | 0.0034 |
52R-2 | 529.20 | 0.704367 | 283 | 0.0035 |