Zabel, Matthias (2013): Pore-water chemistry of sediment core GeoB13121-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.808976
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Published: 2013-03-18 • DOI registered: 2021-12-01
Project(s):
Coverage:
Latitude: -5.796000 * Longitude: 9.713830
Minimum DEPTH, sediment/rock: 0.10 m * Maximum DEPTH, sediment/rock: 2.10 m
Event(s):
GeoB13121-2 * Latitude: -5.796000 * Longitude: 9.713830 * Elevation: -3155.0 m * Location: West African continental margin * Campaign: M76/3a * Basis: Meteor (1986) * Method/Device: Gravity corer (GC) * Comment: Location: Worm Hole
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Oxidation reduction (RedOx) potential | Eh | mV | Zabel, Matthias | ||
| 3 | pH | pH | Zabel, Matthias | |||
| 4 | Alkalinity, total | AT | mmol(eq)/l | Zabel, Matthias | Titration | |
| 5 | Ammonium | [NH4]+ | µmol/l | Zabel, Matthias | Conductometry | |
| 6 | Phosphate | [PO4]3- | µmol/l | Zabel, Matthias | Photometry | |
| 7 | Iron | Fe | µmol/l | Zabel, Matthias | Photometry | |
| 8 | Sulfate | [SO4]2- | mmol/l | Zabel, Matthias | Ion chromatography | |
| 9 | Chloride | Cl- | mmol/l | Zabel, Matthias | Ion chromatography | |
| 10 | Observation | Obs | Zabel, Matthias |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
76 data points
Data
| 1 Depth sed [m] | 2 Eh [mV] | 3 pH | 4 AT [mmol(eq)/l] | 5 [NH4]+ [µmol/l] | 6 [PO4]3- [µmol/l] | 7 Fe [µmol/l] | 8 [SO4]2- [mmol/l] | 9 Cl- [mmol/l] | 10 Obs |
|---|---|---|---|---|---|---|---|---|---|
| 0.10 | -79 | 7.73 | 4.15 | 48.79 | 2.04 | 0.18 | 28.74 | 545.8 | carbonates |
| 0.35 | -155 | 7.77 | 4.95 | 20.51 | 0.99 | 0.00 | 30.51 | 554.5 | |
| 0.60 | -206 | 7.75 | 7.13 | 5.54 | 0.40 | 0.00 | 29.48 | 545.3 | |
| 0.85 | -176 | 7.61 | 10.25 | 8.32 | 1.09 | 0.18 | 24.66 | 536.8 | |
| 1.10 | -227 | 7.50 | 30.16 | 7.21 | 4.32 | 0.00 | 15.72 | 550.3 | |
| 1.35 | -233 | 7.76 | 42.02 | 36.04 | 7.54 | 0.18 | 13.08 | 555.7 | |
| 1.60 | -241 | 7.76 | 42.63 | 73.18 | 12.71 | 0.00 | 2.79 | 573.5 | small gashydrates |
| 1.85 | -226 | 7.73 | 43.67 | 119.19 | 15.02 | 0.00 | 19.28 | 588.4 | small gashydrates |
| 2.10 | -182 | 7.67 | 40.57 | 133.61 | 19.91 | 0.00 | 21.38 | 744.3 | small gashydrates |