Kasten, Sabine (2002): Porewater geochemistry of sediment core GeoB4908-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82368
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Project(s):
Coverage:
Latitude: -0.713333 * Longitude: 6.838333
Date/Time Start: 1998-03-02T23:21:00 * Date/Time End: 1998-03-02T23:21:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.138 m
Event(s):
GeoB4908-3 * Latitude: -0.713333 * Longitude: 6.838333 * Date/Time: 1998-03-02T23:21:00 * Elevation: -3028.0 m * Recovery: 0.28 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:
114 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 | 2.60 | 312 | 7.84 | 0.00 | 26.19 | 1.32 | 494.95 | 28.73 | 0.00 |
| 0.002 | 2.49 | 362 | 7.62 | 0.00 | 43.11 | 1.91 | 501.02 | 28.27 | 0.00 |
| 0.008 | 2.51 | 357 | 7.55 | 0.00 | 55.93 | 1.74 | 503.53 | 26.88 | 0.00 |
| 0.012 | 2.68 | 337 | 7.53 | 0.00 | 52.42 | 1.99 | 513.54 | 26.81 | 0.00 |
| 0.018 | 2.53 | 342 | 7.50 | 0.00 | 51.22 | 2.11 | 493.17 | 25.87 | 0.00 |
| 0.022 | 2.46 | 322 | 7.47 | 0.00 | 55.88 | 2.27 | 487.00 | 26.20 | 0.00 |
| 0.028 | 352 | 7.48 | 0.00 | 42.40 | 2.44 | 0.00 | |||
| 0.035 | 2.49 | 357 | 7.50 | 0.00 | 42.96 | 2.60 | 507.14 | 26.44 | 0.00 |
| 0.045 | 2.62 | 367 | 7.48 | 0.00 | 32.98 | 2.94 | 486.57 | 26.85 | 0.00 |
| 0.062 | 2.56 | 352 | 7.43 | 0.00 | 30.30 | 3.39 | 498.17 | 26.72 | 0.00 |
| 0.088 | 2.56 | 322 | 7.44 | 0.00 | 11.34 | 3.93 | 495.40 | 27.02 | 0.00 |
| 0.112 | 2.64 | 267 | 7.45 | 6.10 | 6.92 | 4.09 | 494.16 | 26.25 | 0.00 |
| 0.138 | 2.74 | 247 | 7.50 | 6.10 | 1.40 | 5.09 | 489.37 | 26.78 | 0.00 |