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Table T2. Minor element concentrations in pore fluids, Site U1379.

Core, section,
interval (cm) 		Depth (mbsf) Li
(µM) 		B
(µM) 		Mn
(µM) 		Sr
(µM) 		Ba
(nM) 		H4SiO4
(µM)
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334-U1379B-
1H-1, 70–80 0.7 0.8 27.0 444 1.59 91.1 157 95
2H-1, 110–120 2.1 2.2 24.7 472 7.13 81.0 369 433
2H-2, 35–45 2.9 3.0 23.4 458 6.18 78.5 342 470
2H-2, 110–120 3.6 3.7 24.6 476 6.21 80.1 408 422
2H-3, 35–45 4.4 4.5 22.6 444 5.49 73.0 361 458
2H-3, 110–120 5.1 5.2 22.2 409 4.60 73.8 383 395
2H-4, 35–35 5.9 6.0           509
2H-4, 110–120 6.6 6.7 21.6 433 4.24 64.8 391 466
2H-5, 88–98 7.9 8.0 24.0 404 3.14 56.6 268 458
334-U1379C-
1H-1, 140–150 1.4 1.5 25.5 454   83.6 334 290
1H-2, 140–150 2.9 3.0 23.5 428   81.7 418 378
1H-3, 140–150 4.4 4.5 22.8 435   77.7 457 427
1H-4, 140–150 5.9 6.0 21.3 425   70.4 534 431
1H-5, 50–60 6.5 6.6 21.3 417   66.8 553 468
2H-1, 140–150 8.1 8.2 21.7 427   62.4 549 515
2H-2, 140–150 9.6 9.7 22.9 423   56.8 430 504
2H-3, 140–150 11.1 11.2 23.6 438   53.9 349 508
2H-4, 140–150 12.6 12.7 24.2 468   54.3 430 530
2H-5, 140–150 14.1 14.2 21.9 446   47.5 382 518
2H-6, 36–46 14.6 14.7 22.4 453   45.8 373 436
3H-1, 138–148 17.6 17.7 23.0 429   46.6 307 433
3H-2, 138–148 19.1 19.2 23.4 432   46.6 287 447
3H-3, 138–148 20.6 20.7 23.8 419   45.6 229 396
3H-4, 138–148 22.1 22.2 24.6 448   46.2 240 404
3H-5, 138–148 23.6 23.7 24.6 428   46.7 268 354
3H-6, 39–39 24.1 24.2 25.2 444 1.72 47.2 133 352
4H-2, 138–148 27.1 27.2 25.9 431   50.0 256 307
4H-4, 92–102 29.6 29.7 26.7 448   54.9 220 289
5H-2, 138–148 33.1 33.2 24.1 431   51.7 231 251
5H-4, 149–159 36.2 36.3 21.1 414   53.6 327 309
6H-2, 138–148 39.4 39.5 20.1 433   55.5 392 332
6H-4, 138–148 42.4 42.5 17.1 419   55.9 551 396
7H-2, 138–148 45.4 45.5 16.6 436   55.3 852 435
7H-4, 136–146 48.4 48.5 17.2 427   56.8 569 383
8H-2, 138–148 52.0 52.1 17.8 424   58.9 504 360
8H-4, 130–140 54.9 55.0 18.3 440   61.8 393 391
9H-2, 138–148 58.4 58.5 20.0 420   67.5 360 358
9H-4, 128–138 61.3 61.4 22.5 365   72.5 304 267
10H-1, 88–98 62.4 62.5 21.6 380   79.8 298  
11H-1, 138–148 64.9 65.0 19.3 408   81.2 608 278
11H-3, 78–88 67.3 67.4 16.5 288   71.7 712 171
12H-2, 138–148 70.6 70.7 17.6 358   75.6 698 258
12H-4, 103–103 73.2 73.3 15.6 311 0.94 65.5 433 239
13H-2, 138–148 76.6 76.7 14.4 311   61.5 478 202
14H-2, 138–138 81.6 81.7 12.3 232 1.22 56.2 239 127
15H-3, 100–110 86.2 86.3 14.1 278   59.9 433 216
16H-2, 138–138 89.4 89.5 13.5 222 1.86 58.8 340 95
17H-1, 76–76 91.0 91.1 14.4 263 2.80 61.8 395 118
20X-1, 137–137 112.1 112.2 14.8 273 2.99 66.8 790 193
20X-3, 137–147 115.1 115.2 14.9 262   67.9 1051 206
21X-3, 133–133 124.8 124.9 13.9 268 1.87 68.6 670 171
22X-3, 137–137 133.5 133.6 13.3 244   69.8 908 134
22X-6, 138–138 138.0 138.1 11.6 205 0.87 66.4 847 102
23X-1, 138–148     14.4 253   68.7 944 176
23X-6, 113–123     13.8 197   68.5 1136  
24X-3, 133–148 154.2 154.4 13.3 254   68.2 1329 233
24X-6, 124–139 158.6 158.8 9.7 176   61.8 1461 110
25X-3, 133–148 164.0 164.2 15.1 212   64.7 1445 255
25X-5, 128–143 167.0 167.2 17.3 265   61.2 1388 256
26X-3, 133–148 178.1 178.3 20.7 206   54.7 1554 178
26X-6, 113–130 178.1 178.3 22.0 216 1.47 52.8 1360 204
27X-3, 133–150 183.6 183.8 21.3 239 1.51 49.0 852 165
27X-6, 113–130 187.9 188.1 20.1 209   47.3 751 166
28X-3, 133–133 192.3 192.4 22.2 265 1.71 47.6 595  
28X-6, 133–143 196.7 196.8 22.4 254   47.0 696 202
29X-1, 133–150 200.2 200.4            
29X-4, 120–137 204.5 204.7 22.5 220 2.32 45.4 737 183
30X-2, 133–143 211.5 211.6 23.2 277   46.7 892 215
30X-5, 123–133 215.4 215.5 22.6 264   45.7 965 128
31X-2, 133–148 219.3 219.5 22.2 234   50.6 1213 133
31X-5, 133–148 223.8 224.0 18.5 182   47.1 1125 224
32X-2, 133–148 229.1 229.3 21.4 206   51.5 1178  
32X-6, 133–133 235.1 235.3 18.6 172 2.31 52.3 707 108
33X-5, 78–100 262.5 262.7 29.9 229 2.89 62.4 737  
34X-3, 128–148 250.2 250.4 36.5 209   65.1 894 222
35X-5, 78–100 262.5 262.7 31.8 189 1.98 61.4 615 182
36X-5, 128–128 271.7 271.9 28.4 218   58.6 725 185
37X-5, 128–128 282.6 282.8 32.2 243 1.93 53.0 608 204
38X-5, 128–128 292.4 292.6 29.4 170   47.0 1158 129
39X-3, 129–129 299.2 299.4 31.0 199 1.87 47.0 1100 404
40X-4, 100–122 310.2 310.4 32.7 165 2.15 48.1 1566 249
41X-4, 128–128 320.3 320.5 34.0 167 1.79 51.4 1993 435
42X-3, 123–145 328.4 328.7 37.2 276   68.6 5226 416
43X-6, 81–107 341.4 341.7 29.4 144 <dl 72.6 2332 141
44X-6, 78–107 350.9 351.2 31.6 148   87.7 4203 246
45X-4, 118–140 358.4 358.6 34.7 146   102.8 7210  
46X-5, 75–100 368.5 368.7 30.8 125 1.87 91.5 7422 275
47X-5, 133–156 378.0 378.3           370
48X-6, 63–63 386.4 386.5 26.6 134 1.35 95.0 5701 137
49X-6, 75–100 395.9 396.1 21.7 152   90.9 5555 299
50X-5, 104–132 405.1 405.4 21.7 117 0.69 79.2 2816 110
51X-4, 104–129 412.5 412.8 27.3 163   80.1 2308 194
52X-2, 118–118 420.1 420.3 31.5 149 1.77 72.5 1676 171
53X-3, 118–118 430.4 430.6 33.9 143   69.7 1479 158
54X-4, 75–75 439.6 439.8 41.2 158 2.96 72.5 3201 138
55X-3, 87–87 448.1 448.3 37.2 130   65.6 2981  
56X-4, 100–100 458.7 458.9 41.3 115 2.47 62.4 2856 127
57X-3, 118–150 467.6 467.9 40.4 119   62.6 4109 166
58X-4, 90–90 477.5 477.8 36.3 82 4.52 56.5 4780 220
59X-4, 106–138 486.7 487.0 29.8 109   55.5 4947 186
60X-4, 118–150 496.4 496.7 29.8 99 6.46 52.0 4422 138
61X-5, 118–118 507.6 507.8 30.6 175   55.8 2154 134
62X-4, 68–100 514.5 514.8 32.0 164 3.90 57.1 1691 144
63X-5, 118–118 524.9 525.1 36.7 158   57.5 1686  
64X-5, 125–150 534.4 534.6 40.2 164 1.97 53.2 1320 123
65X-6, 78–114 545.1 545.4 35.0 152 2.16 45.0 1070 132
66X-6, 66–100 554.2 554.5            
67X-6, 70–70 563.8 564.1 37.1 132 1.83 39.0 1763 127
68X-4, 88–120 570.4 570.7 38.1 179 3.02 40.6 1775  
69X-3, 93–93 578.3 578.6 34.9 174   45.9 2549 137
70X-4, 92–92 589.7 590.0 39.3 164 9.28 54.1 4622 129
71X-4, 64–64 598.5 598.8 43.1 157   64.0 3799 145
72X-2, 88–120 605.3 605.6 55.5 175 1.99 66.5 2521 208
73X-5, 116–150 619.6 619.9 60.6 141 1.36 65.7 2366 136
74X-4, 74–107 626.3 626.7 65.6 172 1.38 71.9 2943 138
75X-4, 86–120 636.4 636.7 65.0 159 1.20 66.9 2964 171
76X-3, 118–150 645.2 645.5 64.6 157 1.28 66.4 2462 113
77X-2, 118–150 648.5 648.8 59.8 138 1.16 64.0 2288  
78X-4, 110–150 656.6 657.0 63.6 143 1.18 64.8 2932 104
79X-4, 70–100 665.0 665.3 61.6 117 1.00 62.3 3186 119
80X-4, 93–125 674.7 675.1 63.4 141 1.62 58.6 3438  
81X-2, 100–132 682.0 682.3 67.4 155 1.53 61.4 3619 214
82X-3, 70–102 692.6 692.9 65.6 152 1.64 62.6 2511  
83X-1, 60–92 699.8 700.1 64.8 173 1.72 65.7 2012 131
84X-3, 56–88 712.4 712.7 53.0 167 1.65 67.0 1194 135
85X-1, 77–112 717.2 717.5 50.0 126 1.00 73.4 1396 116
86X-2, 87–119 728.5 728.8            
88X-1, 118–150 746.6 746.9            
89X-2, 0–40 751.6 752.0 48.8 103 1.14 66.1 1289 110
91X-4, 50–85 770.3 770.7 50.1 99 1.24 56.3 1161  
92X-3, 94–131 778.9 779.3 60.4 153 1.47 53.0 1034 125
93X-1, 22–50 785.2 785.5            
94X-1, 56–91 795.1 795.4            
95X-3, 118–150 807.5 807.8 54.1 135 2.15 39.4 840 86
97X-2, 68–100 824.8 825.1            
98X-4, 79–115 837.3 837.6 76.5 318 4.33 36.5 934 176
99X-2, 118–150 844.2 844.5 70.5 119 2.80 46.4 1641  
100X-2, 56–88 852.7 853.0            
101X-4, 58–90 865.3 865.6            
102X-5, 110–140 877.4 877.7            
103X-2, 34–60 881.2 881.5           66
Limit of detection: 2.4 6.4 0.28 1.1 70  

dl = detection limit.

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