Kasten, Sabine (2002): Porewater geochemistry of sediment core GeoB4907-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82367
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Project(s):
Coverage:
Latitude: -0.625000 * Longitude: 8.026667
Date/Time Start: 1998-03-02T10:58:00 * Date/Time End: 1998-03-02T10:58:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.175 m
Event(s):
GeoB4907-2 * Latitude: -0.625000 * Longitude: 8.026667 * Date/Time: 1998-03-02T10:58:00 * Elevation: -2066.0 m * Recovery: 0.4 m * Location: off Gabun * Campaign: M41/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 8 big and 4 small tubes
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)/l | Kasten, Sabine | Titration | |
| 3 | Oxidation reduction (RedOx) potential | Eh | mV | Kasten, Sabine | Ion selective probe | |
| 4 | pH | pH | Kasten, Sabine | Ion selective probe | ||
| 5 | Ammonium | [NH4]+ | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
| 6 | Nitrate | [NO3]- | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
| 7 | Phosphate | [PO4]3- | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
| 8 | Chloride | Cl- | mmol/l | Kasten, Sabine | Ion chromatography | |
| 9 | Sulfate | [SO4]2- | mmol/l | Kasten, Sabine | Ion chromatography | |
| 10 | Iron | Fe | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
117 data points
Data
| 1 Depth sed [m] | 2 AT [mmol(eq)/l] | 3 Eh [mV] | 4 pH | 5 [NH4]+ [µmol/l] | 6 [NO3]- [µmol/l] | 7 [PO4]3- [µmol/l] | 8 Cl- [mmol/l] | 9 [SO4]2- [mmol/l] | 10 Fe [µmol/l] |
|---|---|---|---|---|---|---|---|---|---|
| 0.000 | 2.50 | 377 | 7.80 | 0.00 | 23.90 | 1.18 | 534.61 | 27.51 | 0.00 |
| 0.002 | 2.53 | 372 | 7.66 | 0.00 | 35.26 | 2.14 | 534.84 | 27.57 | 0.00 |
| 0.008 | 2.52 | 362 | 7.48 | 0.00 | 35.35 | 2.62 | 536.11 | 28.14 | 0.00 |
| 0.012 | 2.52 | 357 | 7.48 | 0.00 | 36.43 | 3.06 | 523.64 | 27.83 | 0.00 |
| 0.018 | 2.60 | 337 | 7.49 | 0.00 | 31.66 | 3.51 | 525.92 | 27.95 | 0.00 |
| 0.022 | 2.66 | 357 | 7.29 | 0.00 | 30.77 | 4.21 | 528.43 | 28.45 | 0.00 |
| 0.028 | 2.70 | 347 | 7.44 | 4.99 | 32.19 | 4.60 | 524.65 | 27.86 | 0.00 |
| 0.035 | 2.88 | 292 | 7.45 | 4.99 | 24.39 | 5.04 | 521.07 | 27.49 | 0.00 |
| 0.045 | 2.81 | 317 | 7.42 | 0.00 | 15.85 | 5.65 | 523.16 | 28.27 | 3.49 |
| 0.062 | 2.91 | 312 | 7.40 | 0.00 | 2.79 | 7.05 | 521.44 | 27.54 | 0.00 |
| 0.088 | 3.02 | 212 | 7.39 | 0.00 | 0.94 | 7.32 | 521.10 | 27.64 | 4.60 |
| 0.125 | 3.14 | 162 | 7.41 | 7.76 | 0.39 | 9.51 | 526.80 | 28.03 | 7.63 |
| 0.175 | 3.20 | 137 | 7.47 | 19.40 | 6.29 | 13.16 | 518.65 | 27.68 | 20.45 |