Schacht, Ulrike; Wallmann, Klaus; Kutterolf, Steffen; Schmidt, Mark (2008): (Appendix C1) Chemical composition of pore waters of sediment core M54/2_13 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.782450, 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: 11.335330 * Longitude: -87.305000
Date/Time Start: 2002-08-18T20:00:00 * Date/Time End: 2002-08-18T20:00:00
Minimum DEPTH, sediment/rock: 0.10 m * Maximum DEPTH, sediment/rock: 3.53 m
Event(s):
M54/2_13 * Latitude: 11.335330 * Longitude: -87.305000 * Date/Time: 2002-08-18T20:00:00 * Elevation: -1200.0 m * Campaign: M54/2 * Basis: Meteor (1986) * Method/Device: Piston corer (PC)
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:
98 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 | 4.93 | 27.30 | 9.86 | 556 | 12.00 | 51.3 | 532 |
| 0.33 | 7.24 | 24.50 | 9.29 | 555 | 11.70 | 51.7 | 552 |
| 0.44 | 7.89 | 24.00 | 9.15 | 556 | 11.60 | 51.2 | 513 |
| 0.61 | 8.67 | 23.40 | 8.89 | 556 | 11.50 | 51.1 | 464 |
| 1.00 | 11.70 | 19.10 | 7.95 | 556 | 12.10 | 48.8 | 514 |
| 1.40 | 13.90 | 15.80 | 7.06 | 556 | 11.90 | 48.4 | 535 |
| 1.70 | 15.40 | 13.10 | 6.49 | 553 | 11.50 | 47.2 | 554 |
| 1.95 | 16.50 | 11.20 | 5.84 | 548 | 11.70 | 46.7 | 534 |
| 2.20 | 18.20 | 9.72 | 5.64 | 543 | 11.50 | 46.5 | 566 |
| 2.40 | 18.20 | 7.77 | 4.91 | 548 | 11.60 | 45.1 | 536 |
| 2.65 | 19.80 | 6.73 | 4.82 | 546 | 11.40 | 44.6 | 538 |
| 2.90 | 21.10 | 5.63 | 4.50 | 552 | 11.30 | 44.6 | 546 |
| 3.20 | 22.00 | 4.92 | 4.30 | 551 | 11.10 | 44.3 | 552 |
| 3.53 | 22.00 | 3.83 | 4.00 | 552 | 11.10 | 43.9 | 542 |