Kasten, Sabine (1998): Porewater geochemistry of sediment core GeoB4416-2 [dataset]. Department of Geosciences, Bremen University, PANGAEA, https://doi.org/10.1594/PANGAEA.53209
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Project(s):
Coverage:
Latitude: 5.675000 * Longitude: -45.088333
Date/Time Start: 1997-03-25T17:45:00 * Date/Time End: 1997-03-25T17:45:00
Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 0.1750 m
Event(s):
GeoB4416-2 * Latitude: 5.675000 * Longitude: -45.088333 * Date/Time: 1997-03-25T17:45:00 * Elevation: -3903.0 m * Recovery: 0.34 m * Location: Ceara Rise * Campaign: M38/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC)
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 | Manganese | Mn | µmol/l | Kasten, Sabine | Inductively coupled plasma atomic emission spectroscope (ICP-AES) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
88 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 Mn [µmol/l] |
---|---|---|---|---|---|---|---|
0.0000 | 2.58 | 483 | 8.00 | 0.00 | 22.53 | 0.94 | 0.13 |
0.0025 | 2.33 | 473 | 7.75 | 4.88 | 29.03 | 1.13 | 0.11 |
0.0075 | 2.19 | 458 | 7.73 | 0.00 | 27.27 | 1.37 | |
0.0125 | 2.19 | 463 | 7.65 | 0.00 | 26.48 | 0.84 | 0.15 |
0.0175 | 2.21 | 458 | 7.69 | 2.61 | 30.43 | 2.97 | 0.15 |
0.0225 | 2.25 | 458 | 7.67 | 0.00 | 27.05 | 1.77 | 0.27 |
0.0275 | 2.24 | 458 | 7.65 | 0.00 | 27.80 | 1.18 | 0.24 |
0.0350 | 2.29 | 463 | 7.65 | 0.00 | 30.19 | 1.18 | 0.20 |
0.0450 | 2.35 | 473 | 7.62 | 0.00 | 30.00 | 1.72 | 0.13 |
0.0625 | 2.36 | 463 | 7.62 | 33.16 | 2.19 | 0.29 | |
0.0875 | 2.39 | 458 | 7.61 | 28.01 | 2.44 | 0.27 | |
0.1250 | 2.46 | 468 | 7.60 | 2.72 | 29.40 | 3.72 | 0.35 |
0.1750 | 2.68 | 463 | 7.59 | 0.00 | 24.37 | 4.46 | 0.31 |