Kasten, Sabine (2002): Porewater geochemistry of sediment core GeoB4901-5 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82343
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Project(s):
Coverage:
Latitude: 2.681667 * Longitude: 6.720000
Date/Time Start: 1998-02-25T23:28:00 * Date/Time End: 1998-02-25T23:28:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.175 m
Event(s):
GeoB4901-5 * Latitude: 2.681667 * Longitude: 6.720000 * Date/Time: 1998-02-25T23:28:00 * Elevation: -2177.0 m * Recovery: 0.36 m * Location: Eastern Niger fan * Campaign: M41/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 8 big + 4 small tubes,Olive to dark gray hemipelagic mud
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:
116 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 | 3.75 | 402 | 7.93 | 0.00 | 22.68 | 1.95 | 537.9 | 27.57 | 0.0 |
0.002 | 2.29 | 397 | 7.81 | 1.83 | 41.74 | 2.64 | 558.8 | 29.24 | 0.0 |
0.008 | 2.37 | 382 | 7.66 | 0.00 | 40.45 | 2.56 | 560.5 | 30.01 | 0.0 |
0.012 | 2.57 | 387 | 7.64 | 0.00 | 39.14 | 2.66 | 560.5 | 30.05 | 0.0 |
0.018 | 2.47 | 397 | 7.59 | 0.00 | 34.29 | 2.69 | 544.0 | 27.56 | 0.0 |
0.022 | 2.46 | 397 | 7.58 | 0.00 | 32.90 | 2.89 | 557.4 | 28.84 | 0.0 |
0.028 | 2.56 | 402 | 7.56 | 0.00 | 31.50 | 3.35 | 551.8 | 28.49 | 0.0 |
0.035 | 2.60 | 412 | 7.47 | 4.05 | 28.27 | 3.44 | 553.0 | 28.41 | 0.0 |
0.045 | 2.63 | 392 | 7.31 | 0.00 | 17.90 | 3.98 | 556.2 | 29.41 | 0.0 |
0.062 | 2.66 | 402 | 7.28 | 0.00 | 14.56 | 4.48 | 541.4 | 28.23 | 0.0 |
0.088 | 462 | 7.22 | 0.00 | 46.04 | 5.92 | 550.2 | 27.73 | 0.0 | |
0.125 | 5.06 | 262 | 7.33 | 1.66 | 5.92 | 7.14 | 550.3 | 27.33 | 0.0 |
0.175 | 4.91 | 152 | 7.40 | 13.47 | 7.81 | 7.67 | 554.9 | 29.43 | 0.5 |