Table T25. Composition of interstitial waters, Site U1352. (See table notes.)
|
Core, section, interval (cm) |
Depth CSF-A (m) |
Spectrophotometry data | ICP-AES data | Sr/Ca* | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NH4+ (mM) |
HPO42– (µM) |
HSiO4 (µM) |
Mn (µM) |
Fe (µM) |
B (mM) |
Sr2+ (mM) |
Ba (µM) |
Si (µM) |
Li+ (µM) |
|||
| 317-U1352A- | ||||||||||||
| 1H-1, 110 | 1.10 | 0.0 | 3.10 | 272 | 4.6 | 11.6 | 0.41 | 0.091 | 1.70 | 309 | 25 | 0.009 |
| 1H-2, 140 | 2.90 | 0.0 | 1.10 | 294 | 8.7 | 11.7 | 0.40 | 0.088 | 2.10 | 300 | 24 | 0.009 |
| 1H-3, 86 | 3.86 | 0.0 | 2.60 | 324 | 9.0 | 11.0 | 0.41 | 0.090 | 2.00 | 328 | 23 | 0.009 |
| 2H-1, 110 | 5.30 | 0.0 | 2.90 | 374 | 7.8 | 13.6 | 0.40 | 0.089 | 1.90 | 378 | 23 | 0.009 |
| 2H-2, 140 | 7.10 | 0.0 | 3.90 | 471 | 7.1 | 12.8 | 0.39 | 0.088 | 1.80 | 422 | 22 | 0.009 |
| 2H-3, 130 | 8.50 | 0.2 | 1.60 | 418 | 4.8 | 10.6 | 0.39 | 0.088 | 2.50 | 375 | 24 | 0.009 |
| 2H-4, 140 | 10.10 | 0.0 | 7.00 | 475 | 4.1 | 11.2 | 0.39 | 0.086 | 2.00 | 444 | 23 | 0.010 |
| 2H-5, 140 | 11.60 | 0.0 | 17.60 | 451 | 3.6 | 8.8 | 0.37 | 0.074 | 2.10 | 379 | 25 | 0.011 |
| 2H-6, 90 | 12.60 | 0.7 | 21.00 | 460 | 3.5 | 8.4 | 0.37 | 0.072 | 2.20 | 404 | 19 | 0.012 |
| 2H-7, 95 | 13.65 | 0.7 | 23.10 | 467 | 3.6 | 8.7 | 0.37 | 0.072 | 2.50 | 421 | 20 | 0.013 |
| 3H-1, 110 | 14.80 | ND | 92.20 | 473 | 3.2 | 8.3 | 0.37 | 0.066 | 3.30 | 418 | 19 | 0.013 |
| 3H-2, 140 | 16.60 | 0.9 | 41.20 | 507 | 8.4 | 14.6 | 0.42 | 0.093 | 1.90 | 404 | 24 | 0.022 |
| 3H-3, 130 | 18.00 | 1.2 | 53.60 | 521 | 3.4 | 8.3 | 0.36 | 0.077 | 7.20 | 457 | 18 | 0.019 |
| 3H-4, 140 | 19.60 | 1.3 | 59.20 | 542 | 4.2 | 11.0 | 0.36 | 0.081 | 8.00 | 470 | 19 | 0.020 |
| 3H-5, 140 | 21.10 | 1.5 | 47.50 | 557 | 4.9 | 22.4 | 0.36 | 0.086 | 8.70 | 520 | 22 | 0.021 |
| 3H-6, 90 | 22.10 | 1.7 | 44.10 | 546 | 4.5 | 10.8 | 0.36 | 0.082 | 8.70 | 472 | 21 | 0.019 |
| 3H-7, 57 | 22.77 | 1.7 | 49.10 | 597 | 4.9 | 28.9 | 0.36 | 0.085 | 8.90 | 512 | 22 | 0.020 |
| 4H-1, 110 | 24.30 | 1.9 | 42.80 | 572 | 5.4 | 23.7 | 0.36 | 0.079 | 8.40 | 454 | 22 | 0.019 |
| 4H-2, 140 | 26.10 | 2.0 | 42.10 | 588 | 8.9 | 33.7 | 0.30 | 0.087 | 8.30 | 519 | 20 | 0.020 |
| 4H-3, 130 | 27.50 | 2.1 | 50.80 | 645 | 4.7 | 22.0 | 0.31 | 0.088 | 8.60 | 540 | 21 | 0.021 |
| 4H-4, 140 | 29.10 | 2.1 | 22.70 | 466 | 4.0 | 13.6 | 0.30 | 0.086 | 8.80 | 394 | 21 | 0.021 |
| 4H-5, 140 | 30.60 | 2.2 | 56.00 | 604 | 8.7 | 31.7 | 0.31 | 0.087 | 8.60 | 575 | 23 | 0.019 |
| 4H-6, 140 | 32.10 | 2.2 | 50.80 | 548 | 9.3 | 18.3 | 0.31 | 0.089 | 9.30 | 514 | 26 | 0.021 |
| 4H-7, 140 | 33.60 | 2.3 | 43.20 | 509 | 8.3 | 14.4 | 0.31 | 0.088 | 8.90 | 480 | 22 | 0.021 |
| 5H-1, 110 | 33.80 | 0.1 | 45.80 | 433 | 8.4 | 25.2 | 0.30 | 0.083 | 8.60 | 398 | 19 | 0.018 |
| 5H-2, 140 | 35.60 | 2.4 | 33.70 | 386 | 9.0 | 20.5 | 0.30 | 0.082 | 8.70 | 388 | 20 | 0.019 |
| 5H-3, 130 | 37.00 | 2.3 | 35.10 | 466 | 6.7 | 13.2 | 0.31 | 0.084 | 9.20 | 461 | 21 | 0.020 |
| 5H-4, 140 | 38.60 | 2.3 | 41.70 | 518 | 5.3 | 24.0 | 0.31 | 0.083 | 9.00 | 435 | 20 | 0.020 |
| 5H-5, 140 | 40.10 | 2.4 | 28.70 | 464 | 8.9 | 17.3 | 0.30 | 0.079 | 8.60 | 499 | 20 | 0.019 |
| 5H-6, 140 | 41.60 | 2.1 | 31.80 | 461 | 13.3 | 35.8 | 0.30 | 0.078 | 8.60 | 425 | 19 | 0.018 |
| 5H-7, 73 | 42.43 | 2.0 | 24.60 | 566 | 5.4 | 15.9 | 0.37 | 0.085 | 9.40 | 525 | 23 | 0.020 |
| 317-U1352B- | ||||||||||||
| 6H-2, 140 | 49.10 | 2.5 | 31.20 | 505 | 12.9 | 22.3 | 0.32 | 0.069 | 5.80 | 477 | 19 | 0.017 |
| 6H-4, 140 | 52.10 | 2.2 | 36.50 | 540 | 8.3 | 26.9 | 0.33 | 0.068 | 5.20 | 502 | 19 | 0.019 |
| 6H-6, 90 | 54.60 | 2.1 | 34.50 | 587 | 5.3 | 28.5 | 0.34 | 0.067 | 4.80 | 497 | 19 | 0.019 |
| 7H-2, 140 | 58.60 | 2.0 | 4.90 | 409 | 5.6 | 8.7 | 0.34 | 0.064 | 4.30 | 383 | 20 | 0.020 |
| 7H-4, 140 | 61.60 | 1.9 | 6.90 | 410 | 3.2 | 7.4 | 0.33 | 0.062 | 3.90 | 378 | 23 | 0.021 |
| 8H-2, 140 | 68.10 | 1.6 | 5.30 | 352 | 2.9 | 6.3 | 0.34 | 0.068 | 5.70 | 314 | 23 | 0.023 |
| 8H-4, 140 | 71.10 | 1.5 | 5.80 | 407 | 3.33 | 9.1 | 0.36 | 0.071 | 5.70 | 360 | 22 | 0.026 |
| 9H-2, 140 | 77.60 | 1.5 | 9.00 | 549 | 3.8 | 6.6 | 0.37 | 0.076 | 5.30 | 444 | 23 | 0.024 |
| 9H-4, 140 | 80.60 | 1.3 | 8.70 | 658 | 4.7 | 9.1 | 0.41 | 0.078 | 5.80 | 575 | 26 | 0.024 |
| 10H-2, 140 | 85.86 | 1.5 | 3.40 | 461 | 3.0 | 5.7 | 0.35 | 0.078 | 4.70 | 382 | 28 | 0.028 |
| 10H-4, 140 | 88.86 | 1.7 | 4.90 | 558 | 3.4 | 8.3 | 0.38 | 0.082 | 4.50 | 476 | 29 | 0.031 |
| 11H-2, 140 | 96.60 | ND | 4.10 | 624 | 2.5 | 6.4 | 0.39 | 0.095 | 4.70 | 500 | 31 | 0.032 |
| 12H-2, 136 | 106.06 | 1.7 | 6.40 | 542 | 3.0 | 6.1 | 0.37 | 0.104 | 5.50 | 458 | 32 | 0.037 |
| 13H-2, 140 | 115.58 | 1.9 | 4.90 | 527 | 2.0 | 5.8 | 0.36 | 0.102 | 5.60 | 439 | 34 | 0.040 |
| 14H-2, 140 | 125.10 | 2.2 | 2.70 | 481 | 2.6 | 6.6 | 0.37 | 0.094 | 5.10 | 385 | 34 | 0.035 |
| 15H-4, 127 | 137.40 | 2.1 | 4.40 | 595 | 4.7 | 6.7 | 0.45 | 0.098 | 6.30 | 476 | 34 | 0.030 |
| 16H-2, 137 | 144.07 | 2.7 | 3.50 | 494 | 2.0 | 4.9 | 0.40 | 0.089 | 4.20 | 402 | 44 | 0.045 |
| 18H-2, 140 | 159.10 | 2.8 | 2.70 | 582 | 2.5 | 5.8 | 0.45 | 0.092 | 5.70 | 462 | 42 | 0.038 |
| 19H-2, 140 | 168.60 | 3.1 | 4.10 | 505 | 1.7 | 5.1 | 0.37 | 0.114 | 8.00 | 402 | 48 | 0.048 |
| 21H-3, 140 | 184.10 | 3.8 | 4.00 | 502 | 2.9 | 5.4 | 0.44 | 0.091 | 7.60 | 386 | 44 | 0.043 |
| 22H-2, 140 | 192.10 | 4.5 | 2.30 | 590 | 3.0 | 6.4 | 0.52 | 0.098 | 6.70 | 486 | 48 | 0.045 |
| 23H-3, 140 | 203.10 | ND | 1.90 | 517 | 3.0 | 5.4 | 0.48 | 0.098 | 6.70 | 425 | 49 | 0.048 |
| 24H-3, 140 | 212.60 | 3.7 | 1.80 | 648 | 3.1 | 5.6 | 0.54 | 0.101 | 5.30 | 516 | 50 | 0.044 |
| 25H-3, 140 | 222.10 | 5.1 | 3.60 | 577 | 2.1 | 4.1 | 0.49 | 0.088 | 4.80 | 434 | 49 | 0.073 |
| 26H-3, 130 | 231.42 | 4.4 | 3.00 | 574 | 2.3 | 4.5 | 0.52 | 0.096 | 4.50 | 403 | 49 | 0.065 |
| 27H-3, 140 | 241.10 | 4.9 | 3.20 | 546 | 2.1 | 3.5 | 0.55 | 0.074 | 3.30 | 393 | 46 | 0.062 |
| 28H-2, 140 | 249.03 | 5.0 | 2.50 | 692 | 2.3 | 4.8 | 0.70 | 0.101 | 3.80 | 526 | 48 | 0.044 |
| 29H-2, 140 | 254.10 | 5.4 | 2.80 | 533 | 2.4 | 4.8 | 0.58 | 0.110 | 4.40 | 417 | 48 | 0.056 |
| 30H-3, 140 | 262.10 | 4.4 | 2.30 | 608 | 3.0 | 5.9 | 0.63 | 0.118 | 4.40 | 461 | 46 | 0.046 |
| 31H-1, 140 | 268.60 | 5.2 | 2.50 | 605 | 3.6 | 5.6 | 0.70 | 0.132 | 4.60 | 493 | 47 | 0.050 |
| 32H-3, 140 | 276.60 | 5.4 | 2.10 | 456 | 3.0 | 4.2 | 0.79 | 0.097 | 3.00 | 373 | 49 | 0.063 |
| 33H-4, 140 | 286.04 | 4.5 | 1.30 | 566 | 2.7 | 4.5 | 0.70 | 0.131 | 3.80 | 434 | 45 | 0.081 |
| 34H-2, 133 | 289.79 | 5.6 | 1.30 | 766 | 4.0 | 9.3 | 0.92 | 0.184 | 4.60 | 674 | 51 | 0.084 |
| 35H-1, 134 | 294.24 | 5.1 | 2.70 | 772 | 2.0 | 4.5 | 0.89 | 0.138 | 3.80 | 593 | 47 | 0.094 |
| 37X-1, 130 | 298.30 | 4.8 | 2.10 | 803 | 2.2 | 5.0 | 0.90 | 0.153 | 4.10 | 600 | 47 | 0.074 |
| 39X-3, 140 | 316.60 | 5.1 | 2.20 | 796 | 2.7 | 5.3 | 0.89 | 0.152 | 4.60 | 596 | 50 | 0.066 |
| 41X-3, 140 | 335.90 | 5.9 | 2.50 | 607 | 2.6 | 4.8 | 0.89 | 0.145 | 4.50 | 485 | 55 | 0.104 |
| 42X-3, 130 | 345.40 | 5.5 | 2.40 | 818 | 2.6 | 5.9 | 1.10 | 0.200 | 5.00 | 691 | 54 | 0.090 |
| 44X-3, 140 | 364.80 | 5.2 | 1.90 | 769 | 3.7 | 6.8 | 1.07 | 0.208 | 5.60 | 620 | 52 | 0.080 |
| 46X-3, 140 | 383.98 | 5.3 | 0.90 | 515 | 4.6 | 8.5 | 1.16 | 0.303 | 7.20 | 517 | 60 | 0.113 |
| 48X-3, 130 | 403.00 | 5.6 | 0.90 | 589 | 3.6 | 7.5 | 1.14 | 0.363 | 7.30 | 498 | 50 | 0.120 |
| 50X-3, 140 | 422.30 | 5.7 | 1.00 | 897 | 3.4 | 10.2 | 1.32 | 0.477 | 7.80 | 797 | 54 | 0.128 |
| 52X-3, 140 | 441.50 | 6.1 | 0.50 | 902 | 3.5 | 9.4 | 1.31 | 0.606 | 9.00 | 730 | 47 | 0.137 |
| 54X-3, 130 | 460.60 | 5.1 | 0.50 | 982 | 3.3 | 10.6 | 1.40 | 0.780 | 11.90 | 808 | 53 | 0.146 |
| 56X-3, 140 | 479.90 | 6.8 | 0.50 | 1066 | 3.6 | 13.0 | 1.72 | 0.988 | 14.90 | 973 | 59 | 0.148 |
| 58X-4, 140 | 499.32 | 6.1 | 0.30 | 963 | 5.1 | 14.7 | 1.48 | 1.204 | 18.50 | 821 | 70 | 0.139 |
| 61X-1, 80 | 524.30 | 5.5 | 0.10 | 992 | 5.7 | 22.9 | 1.64 | 1.374 | 18.30 | 902 | 82 | 0.108 |
| 63X-3, 140 | 547.10 | 5.0 | 0.20 | 737 | 8.5 | 16.8 | 1.45 | 1.468 | 17.70 | 689 | 91 | 0.087 |
| 68X-1, 130 | 582.40 | ND | 0.20 | 334 | 5.7 | 17.7 | 1.74 | 1.488 | 8.50 | 385 | 107 | 0.075 |
| 71X-2, 140 | 612.80 | ND | 0.10 | 329 | 5.6 | 18.7 | 2.60 | 1.674 | 14.10 | 365 | 115 | 0.081 |
| 73X-3, 130 | 633.40 | 4.7 | 0.10 | 211 | 8.6 | 18.1 | 2.09 | 1.738 | 19.70 | 271 | 105 | 0.086 |
| 75X-3, 135 | 652.65 | 4.5 | 0.10 | 215 | 6.6 | 19.7 | 2.08 | 1.808 | 18.60 | 286 | 126 | 0.085 |
| 77X-1, 135 | 668.95 | 4.4 | 0.10 | 386 | 6.4 | 20.6 | 2.28 | 1.741 | 15.20 | 403 | 142 | 0.073 |
| 80X-2, 135 | 699.35 | 5.0 | 0.10 | 831 | 10.2 | 27.7 | 2.35 | 2.056 | 22.80 | 1013 | 166 | 0.076 |
| 81X-2, 125 | 708.85 | 3.6 | 0.00 | 780 | 7.2 | 26.7 | 1.71 | 1.583 | 17.60 | 717 | 136 | 0.060 |
| 85X-2, 135 | 737.75 | 3.8 | ND | 375 | 5.8 | 20.2 | 1.75 | 1.487 | 8.60 | 485 | 111 | 0.065 |
| 88X-1, 125 | 764.85 | 3.3 | 0.10 | 258 | 5.4 | 17.5 | 2.10 | 1.589 | 10.00 | 403 | 121 | 0.057 |
| 90X-1, 56 | 783.46 | 3.2 | 0.10 | ND | 5.2 | 18.1 | 2.01 | 1.820 | 16.90 | 332 | 92 | 0.068 |
| 317-U1352C- | ||||||||||||
| 2R-1, 89 | 575.59 | 5.5 | ND | ND | 7.4 | 20.5 | 1.73 | 1.535 | 8.70 | 632 | 104 | 0.086 |
| 3R-2, 135 | 586.95 | 4.8 | ND | ND | 6.4 | 18.6 | 1.52 | 1.446 | 7.00 | 355 | 105 | 0.077 |
| 6R-1, 85 | 660.85 | 4.5 | ND | ND | 10.7 | 27.9 | 1.81 | 1.608 | 16.80 | 380 | 110 | 0.081 |
| 11R-1, 77 | 709.17 | 3.8 | ND | ND | 14.3 | 35.9 | 2.81 | 1.901 | 18.50 | 932 | 164 | 0.087 |
| 14R-2, 84 | 739.84 | 3.5 | ND | ND | 9.0 | 23.7 | 2.74 | 2.003 | 9.10 | 307 | 131 | 0.087 |
| 18R-3, 77 | 779.58 | 3.3 | ND | ND | 9.0 | 25.2 | 2.82 | 2.078 | 17.90 | 295 | 104 | 0.096 |
| 22R-1, 107 | 816.07 | 3.1 | ND | ND | 7.2 | 23.0 | 3.01 | 2.039 | 30.50 | 316 | 104 | 0.084 |
| 24R-1, 128 | 835.48 | 2.3 | ND | ND | 12.5 | 30.1 | 3.22 | 2.066 | 22.70 | 355 | 104 | 0.081 |
| 27R-2, 61 | 864.61 | 2.3 | ND | ND | 9.7 | 25.0 | 3.03 | 2.000 | 21.80 | 314 | 91 | 0.076 |
| 29R-1, 78 | 882.98 | 2.8 | ND | ND | 8.9 | 23.6 | 3.24 | 2.087 | 27.60 | 295 | 92 | 0.077 |
| 31R-1, 126 | 902.56 | 2.5 | ND | ND | 9.2 | 26.4 | 3.82 | 2.100 | 29.60 | 368 | 98 | 0.078 |
| 34R-1, 79 | 930.89 | 2.1 | ND | ND | 10.2 | 29.0 | 3.08 | 1.951 | 26.00 | 303 | 104 | 0.068 |
| 36R-2, 135 | 952.25 | ND | ND | ND | 8.8 | 27.4 | 3.10 | 1.736 | 10.30 | 329 | 107 | 0.062 |
| 38R-3, 135 | 972.85 | ND | ND | ND | 12.3 | 30.6 | 3.35 | 1.783 | 8.90 | 488 | 117 | 0.060 |
| 40R-1, 110 | 988.80 | 1.8 | ND | ND | 6.9 | 22.0 | 3.82 | 1.832 | 19.80 | 380 | 116 | 0.065 |
| 41R-4, 135 | 1003.15 | ND | ND | ND | 9.9 | 26.4 | 3.47 | 2.006 | 32.30 | 337 | 123 | 0.069 |
| 45R-1, 121 | 1036.91 | ND | ND | ND | 9.5 | 26.1 | 4.15 | 1.954 | 46.90 | 316 | 121 | 0.076 |
| 50R-5, 130 | 1090.75 | ND | ND | ND | 9.4 | 26.8 | 4.51 | 1.829 | 83.50 | 305 | 124 | 0.066 |
| 53R-1, 104 | 1113.14 | ND | ND | ND | 9.8 | 25.9 | 5.44 | 1.710 | 43.90 | 376 | 124 | 0.062 |
| 55R-3, 133 | 1135.33 | ND | ND | ND | 9.9 | 26.1 | 5.19 | 1.541 | 11.80 | 656 | 115 | 0.051 |
| 58R-4, 100 | 1164.27 | ND | ND | ND | 13.0 | 31.7 | 5.09 | 1.714 | 15.20 | 506 | 134 | 0.052 |
| 60R-3, 130 | 1183.70 | ND | ND | ND | 9.0 | 25.0 | 4.84 | 1.680 | 21.20 | 387 | 124 | 0.055 |
| 89R-4, 82 | 1385.71 | ND | ND | ND | 4.9 | 20.0 | 1.55 | 1.666 | 15.60 | 335 | 76 | 0.056 |
Notes: * = Ca2+ data from ion chromatography (see Table T24). ICP-AES = inductively coupled plasma–atomic emission spectroscopy. ND = not determined. Mn and Fe concentrations may have been affected by oxidation prior to analysis, as these are redox-sensitive trace elements.
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