Schacht, Ulrike; Wallmann, Klaus; Kutterolf, Steffen; Schmidt, Mark (2008): (Appendix A1) Chemical composition of pore waters of sediment core M54/2_11-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.782449, 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: 11.100500 * Longitude: -87.830330
Date/Time Start: 2002-08-17T19:42:00 * Date/Time End: 2002-08-17T19:42:00
Minimum DEPTH, sediment/rock: 0.10 m * Maximum DEPTH, sediment/rock: 4.35 m
Event(s):
M54/2_11-2 * Latitude: 11.100500 * Longitude: -87.830330 * Date/Time: 2002-08-17T19:42:00 * Elevation: -3334.0 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:
124 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 | 2.82 | 28.40 | 9.90 | 551 | 10.60 | 50.5 | 430 |
| 0.35 | 3.48 | 27.50 | 9.63 | 552 | 10.80 | 50.8 | 499 |
| 0.60 | 3.62 | 27.50 | 9.80 | 552 | 10.80 | 51.0 | 541 |
| 0.85 | 4.12 | 27.00 | 9.81 | 553 | 10.10 | 49.5 | 529 |
| 1.10 | 5.19 | 25.90 | 9.80 | 551 | 10.70 | 49.5 | 561 |
| 1.35 | 5.53 | 25.40 | 9.77 | 549 | 11.00 | 49.1 | 540 |
| 1.60 | 5.80 | 25.50 | 9.75 | 555 | 11.10 | 49.6 | 526 |
| 1.85 | 6.19 | 25.30 | 9.82 | 553 | 11.20 | 49.5 | 525 |
| 2.10 | 6.34 | 25.60 | 9.77 | 551 | 10.90 | 49.5 | 539 |
| 2.35 | 6.34 | 9.95 | 564 | 10.60 | 50.0 | 528 | |
| 2.60 | 6.58 | 25.40 | 9.48 | 552 | 11.00 | 565 | |
| 2.85 | 6.58 | 25.10 | 9.70 | 549 | 10.90 | 49.1 | 540 |
| 3.10 | 6.58 | 24.50 | 9.56 | 549 | 10.80 | 48.4 | 522 |
| 3.35 | 6.56 | 24.50 | 9.58 | 550 | 11.30 | 48.6 | 494 |
| 3.60 | 6.58 | 24.90 | 9.46 | 552 | 10.90 | 47.9 | 530 |
| 3.85 | 6.56 | 24.60 | 9.70 | 551 | 11.00 | 49.1 | 505 |
| 4.10 | 6.50 | 24.80 | 9.59 | 552 | 11.10 | 49.1 | 502 |
| 4.35 | 6.56 | 24.90 | 9.57 | 553 | 11.00 | 48.7 | 503 |