Kasten, Sabine (1998): Porewater geochemistry of sediment core GeoB4404-2 [dataset]. Department of Geosciences, Bremen University, PANGAEA, https://doi.org/10.1594/PANGAEA.53195
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Project(s):
Coverage:
Latitude: 6.058333 * Longitude: -43.738333
Date/Time Start: 1997-03-11T13:41:00 * Date/Time End: 1997-03-11T13:41:00
Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 0.1750 m
Event(s):
GeoB4404-2 * Latitude: 6.058333 * Longitude: -43.738333 * Date/Time: 1997-03-11T13:41:00 * Elevation: -4397.0 m * Recovery: 0.34 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:
86 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 | 2.47 | 493 | 8.01 | 0.00 | 24.26 | 1.36 | 0.00 |
0.0025 | 2.30 | 493 | 7.74 | 5.54 | 29.13 | 0.90 | 0.38 |
0.0075 | 2.15 | 473 | 7.72 | 0.00 | 28.51 | 1.50 | 0.15 |
0.0125 | 2.22 | 468 | 7.70 | 0.00 | 27.88 | 1.63 | 0.95 |
0.0175 | 2.18 | 468 | 7.71 | 0.00 | 27.21 | 1.03 | 0.42 |
0.0225 | 2.21 | 463 | 7.72 | 0.00 | 27.69 | 1.10 | 0.00 |
0.0275 | 2.23 | 463 | 7.70 | 0.00 | 31.21 | 1.03 | 0.46 |
0.0350 | 2.25 | 463 | 7.70 | 0.00 | 31.11 | 1.16 | 0.25 |
0.0450 | 2.33 | 463 | 7.69 | 35.43 | 1.23 | 0.33 | |
0.0625 | 2.34 | 463 | 7.67 | 37.92 | 0.96 | 0.09 | |
0.0875 | 2.37 | 453 | 7.65 | 36.56 | 1.03 | 0.18 | |
0.1250 | 2.60 | 453 | 7.64 | 33.84 | 1.56 | 0.18 | |
0.1750 | 2.59 | 453 | 7.62 | 31.67 | 1.50 | 0.27 |