Kasten, Sabine (2002): Porewater geochemistry of sediment core GeoB4917-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82359
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Project(s):
Coverage:
Latitude: -11.903333 * Longitude: 13.073333
Date/Time Start: 1998-03-10T13:09:00 * Date/Time End: 1998-03-10T13:09:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.175 m
Event(s):
GeoB4917-4 * Latitude: -11.903333 * Longitude: 13.073333 * Date/Time: 1998-03-10T13:09:00 * Elevation: -1300.0 m * Recovery: 0.37 m * Location: off Angola * 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 | pH | pH | Kasten, Sabine | Ion selective probe | ||
| 4 | Ammonium | [NH4]+ | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
| 5 | Nitrate | [NO3]- | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
| 6 | Phosphate | [PO4]3- | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
| 7 | Chloride | Cl- | mmol/l | Kasten, Sabine | Ion chromatography | |
| 8 | Sulfate | [SO4]2- | mmol/l | Kasten, Sabine | Ion chromatography | |
| 9 | Iron | Fe | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
104 data points
Data
| 1 Depth sed [m] | 2 AT [mmol(eq)/l] | 3 pH | 4 [NH4]+ [µmol/l] | 5 [NO3]- [µmol/l] | 6 [PO4]3- [µmol/l] | 7 Cl- [mmol/l] | 8 [SO4]2- [mmol/l] | 9 Fe [µmol/l] |
|---|---|---|---|---|---|---|---|---|
| 0.000 | 2.22 | 7.79 | 0.00 | 27.84 | 1.91 | 540.79 | 28.92 | 0.00 |
| 0.002 | 2.29 | 7.50 | 0.00 | 39.93 | 3.17 | 536.36 | 28.41 | 0.00 |
| 0.008 | 2.36 | 7.37 | 0.00 | 27.76 | 3.20 | 531.23 | 28.42 | 0.00 |
| 0.012 | 2.44 | 7.34 | 0.00 | 17.29 | 3.71 | 534.41 | 28.46 | 0.00 |
| 0.018 | 2.51 | 7.28 | 0.00 | 6.79 | 3.49 | 538.08 | 28.65 | 0.00 |
| 0.022 | 2.47 | 7.31 | 0.00 | 1.69 | 4.53 | 530.35 | 27.66 | 0.00 |
| 0.028 | 2.49 | 7.27 | 0.00 | 1.34 | 6.08 | 534.30 | 28.80 | 0.00 |
| 0.035 | 2.61 | 7.36 | 8.81 | 0.63 | 10.10 | 533.54 | 28.23 | 18.66 |
| 0.045 | 2.56 | 7.40 | 17.80 | 1.31 | 10.09 | 536.14 | 28.75 | 18.41 |
| 0.062 | 2.30 | 7.41 | 26.89 | 1.29 | 8.95 | 527.98 | 27.95 | 17.12 |
| 0.088 | 2.68 | 7.40 | 36.09 | 0.95 | 6.44 | 536.78 | 29.10 | 9.04 |
| 0.125 | 2.97 | 7.42 | 45.29 | 0.58 | 8.92 | 542.28 | 28.34 | 8.09 |
| 0.175 | 2.98 | 7.43 | 51.61 | 4.06 | 4.38 | 532.92 | 27.98 | 2.47 |