Kasten, Sabine (1998): Porewater geochemistry of sediment core GeoB4401-3 [dataset]. Department of Geosciences, Bremen University, PANGAEA, https://doi.org/10.1594/PANGAEA.53191
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Project(s):
Coverage:
Latitude: 4.790000 * Longitude: -43.459000
Date/Time Start: 1997-03-09T10:09:00 * Date/Time End: 1997-03-09T10:09:00
Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 0.1750 m
Event(s):
GeoB4401-3 * Latitude: 4.790000 * Longitude: -43.459000 * Date/Time: 1997-03-09T10:09:00 * Elevation: -3396.0 m * Recovery: 0.33 m * Location: Ceara Rise * Campaign: M38/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 8/4, 20 m pinger, 50 m CTD
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:
85 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 | 2.59 | 433 | 8.08 | 0.0 | 25.55 | 1.16 | 0.15 |
0.0025 | 2.59 | 373 | 7.84 | 72.14 | 1.59 | 0.46 | |
0.0075 | 2.56 | 360 | 7.90 | 58.32 | 0.36 | ||
0.0125 | 2.44 | 433 | 7.84 | 0.0 | 47.98 | 1.44 | 0.22 |
0.0175 | 2.47 | 443 | 7.82 | 34.93 | 1.00 | 0.67 | |
0.0225 | 2.54 | 453 | 7.82 | 0.0 | 37.61 | 1.67 | 0.66 |
0.0275 | 2.58 | 458 | 7.79 | 46.03 | 1.76 | 0.33 | |
0.0350 | 2.59 | 458 | 7.78 | 0.0 | 41.88 | 1.18 | 0.40 |
0.0450 | 2.60 | 463 | 7.78 | 0.0 | 35.72 | 1.85 | 0.15 |
0.0625 | 2.68 | 443 | 7.78 | 0.0 | 39.72 | 2.19 | 0.56 |
0.0875 | 2.59 | 448 | 7.78 | 38.30 | 2.19 | 0.46 | |
0.1250 | 2.62 | 453 | 7.76 | 0.0 | 39.58 | 2.37 | 0.35 |
0.1750 | 2.66 | 453 | 7.74 | 0.0 | 38.85 | 2.47 | 0.20 |