Kasten, Sabine (2002): Porewater geochemistry of sediment core GeoB4914-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82355
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Project(s):
Coverage:
Latitude: -6.933333 * Longitude: 9.000000
Date/Time Start: 1998-03-07T16:32:00 * Date/Time End: 1998-03-07T16:32:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.195 m
Event(s):
GeoB4914-4 * Latitude: -6.933333 * Longitude: 9.000000 * Date/Time: 1998-03-07T16:32:00 * Elevation: -3971.0 m * Recovery: 0.45 m * Location: southern Congo fan * Campaign: M41/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 7 big and 4 small tubes, 1 without surface sediment
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:
113 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 | 2.67 | 262 | 7.89 | 0.00 | 22.72 | 1.81 | 536.36 | 29.31 | 0.00 |
| 0.002 | 2.54 | 287 | 7.52 | 0.00 | 40.79 | 1.94 | 534.81 | 29.02 | 0.00 |
| 0.008 | 2.54 | 292 | 7.36 | 0.00 | 40.77 | 2.32 | 527.90 | 28.34 | 0.00 |
| 0.012 | 2.45 | 277 | 7.23 | 0.00 | 39.13 | 2.40 | 531.17 | 28.70 | 0.00 |
| 0.018 | 2.45 | 282 | 7.09 | 0.00 | 29.24 | 2.48 | 526.35 | 28.35 | 0.00 |
| 0.022 | 2.51 | 357 | 7.10 | 0.00 | 21.01 | 2.74 | 526.91 | 28.63 | 0.00 |
| 0.028 | 412 | 7.08 | 0.00 | 11.11 | 0.00 | ||||
| 0.035 | 2.49 | 332 | 7.12 | 0.00 | 4.19 | 3.12 | 529.08 | 28.89 | 0.00 |
| 0.052 | 2.85 | 367 | 7.10 | 0.00 | 3.55 | 4.37 | 530.55 | 28.87 | 0.00 |
| 0.078 | 2.96 | 167 | 7.50 | 126.23 | 1.89 | 6.09 | 528.94 | 29.20 | 9.06 |
| 0.100 | 3.20 | 132 | 7.70 | 443.01 | 0.56 | 8.90 | 537.43 | 28.72 | 16.65 |
| 0.145 | 3.25 | 117 | 7.84 | 696.42 | 0.56 | 13.92 | 536.45 | 28.52 | 3.01 |
| 0.195 | 2.64 | 152 | 7.92 | 886.52 | 0.56 | 3.27 | 529.96 | 28.69 | 1.00 |