Schacht, Ulrike; Wallmann, Klaus; Kutterolf, Steffen; Schmidt, Mark (2008): (Appendix B1) Chemical composition of pore waters of sediment core M54/2_2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.782451, In supplement to: Schacht, U et al. (2008): Volcanogenic sediment-seawater interactions and the geochemistry of pore waters. Chemical Geology, 249(3-4), 321-338, https://doi.org/10.1016/j.chemgeo.2008.01.026
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Project(s):
Funding:
Coverage:
Latitude: 11.335167 * Longitude: -87.305833
Date/Time Start: 2002-08-14T15:24:00 * Date/Time End: 2002-08-14T15:24:00
Minimum DEPTH, sediment/rock: 0.10 m * Maximum DEPTH, sediment/rock: 7.25 m
Event(s):
M54/2_2 * Latitude: 11.335167 * Longitude: -87.305833 * Date/Time: 2002-08-14T15:24:00 * Elevation: -1205.0 m * Campaign: M54/2 * Basis: Meteor (1986) * Method/Device: Gravity Corer/temperature probe (GC_T)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Alkalinity, total | AT | mmol(eq)/kg | Schacht, Ulrike | Titration | |
| 3 | Sulfate | [SO4]2- | mmol/l | Schacht, Ulrike | ||
| 4 | Calcium | Ca | mmol/l | Schacht, Ulrike | ||
| 5 | Sodium | Na | mmol/l | Schacht, Ulrike | ||
| 6 | Potassium | K | mmol/l | Schacht, Ulrike | ||
| 7 | Magnesium | Mg | mmol/l | Schacht, Ulrike | ||
| 8 | Silicon | Si | µmol/l | Schacht, Ulrike | Photometer, molybdene blue |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
182 data points
Data
| 1 Depth sed [m] | 2 AT [mmol(eq)/kg] | 3 [SO4]2- [mmol/l] | 4 Ca [mmol/l] | 5 Na [mmol/l] | 6 K [mmol/l] | 7 Mg [mmol/l] | 8 Si [µmol/l] |
|---|---|---|---|---|---|---|---|
| 0.10 | 2.61 | 27.90 | 9.73 | 534 | 10.60 | 50.8 | 413 |
| 0.35 | 2.56 | 27.70 | 8.69 | 535 | 9.92 | 52.0 | 348 |
| 0.60 | 3.64 | 27.10 | 9.55 | 547 | 10.90 | 51.0 | 362 |
| 0.85 | 4.54 | 26.20 | 9.37 | 539 | 10.80 | 51.4 | 415 |
| 1.10 | 5.07 | 25.80 | 9.31 | 547 | 10.90 | 51.4 | 435 |
| 1.35 | 5.39 | 25.30 | 9.19 | 540 | 10.70 | 50.8 | 435 |
| 1.60 | 5.85 | 24.60 | 9.05 | 545 | 10.30 | 50.7 | 484 |
| 1.85 | 6.26 | 24.30 | 8.99 | 548 | 10.70 | 50.8 | 465 |
| 2.10 | 6.66 | 23.70 | 8.71 | 534 | 10.50 | 50.7 | 495 |
| 2.35 | 7.10 | 23.30 | 8.66 | 541 | 10.60 | 49.9 | 502 |
| 2.43 | 7.13 | 22.30 | 8.23 | 523 | 9.99 | 49.2 | 500 |
| 2.70 | 7.45 | 22.00 | 8.55 | 533 | 10.60 | 50.2 | 460 |
| 2.91 | 8.12 | 21.80 | 8.53 | 533 | 10.00 | 49.6 | 475 |
| 3.30 | 8.79 | 20.70 | 7.80 | 532 | 10.10 | 49.9 | 477 |
| 3.60 | 9.54 | 19.70 | 7.67 | 530 | 10.80 | 47.2 | 473 |
| 4.00 | 10.10 | 19.20 | 7.70 | 538 | 11.10 | 48.9 | 416 |
| 4.40 | 10.80 | 18.10 | 7.06 | 529 | 10.90 | 47.7 | 487 |
| 4.70 | 11.60 | 17.90 | 7.34 | 544 | 10.90 | 49.0 | 452 |
| 5.00 | 12.40 | 17.30 | 7.22 | 540 | 10.40 | 48.4 | 529 |
| 5.30 | 12.40 | 16.10 | 6.41 | 528 | 9.94 | 48.1 | 507 |
| 5.60 | 12.80 | 15.60 | 6.80 | 529 | 10.40 | 47.2 | 476 |
| 5.90 | 12.80 | 14.30 | 6.08 | 511 | 9.82 | 47.0 | 461 |
| 6.20 | 13.60 | 13.50 | 6.11 | 516 | 10.00 | 46.5 | 447 |
| 6.60 | 14.80 | 9.61 | 5.29 | 520 | 9.22 | 47.9 | 539 |
| 7.07 | 16.90 | 8.40 | 4.92 | 520 | 9.27 | 45.4 | 560 |
| 7.25 | 16.70 | 8.51 | 4.47 | 518 | 9.50 | 45.5 | 535 |