Henkel, Susann; Mogollón, José M; Nöthen, Kerstin; Franke, Christine; Bogus, Kara A; Robin, Eric; Bahr, André; Blumenberg, Martin; Pape, Thomas; Seifert, Richard; März, Christian; de Lange, Gert J; Kasten, Sabine (2012): Pore water chemistry of sediment core 214 recovered during METEOR cruise M72/1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.779901, In supplement to: Henkel, S et al. (2012): Diagenetic barium cycling in Black Sea sediments - A case study for anoxic marine environments. Geochimica et Cosmochimica Acta, 88, 88-105, https://doi.org/10.1016/j.gca.2012.04.021
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Coverage:
Latitude: 44.401700 * Longitude: 32.854500
Date/Time Start: 2007-02-10T00:00:00 * Date/Time End: 2007-02-10T00:00:00
Minimum DEPTH, sediment/rock: 0.15 m * Maximum DEPTH, sediment/rock: 4.00 m
Event(s):
M72/1-214 * Latitude: 44.401700 * Longitude: 32.854500 * Date/Time: 2007-02-10T00:00:00 * Elevation: -1686.0 m * Recovery: 4.12 m * Location: Black Sea * Campaign: M72/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (GC) * Comment: Pore water sampling by rhizons.
Comment:
Sediment depth was corrected for a loss of the top 35 cm during sampling.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Barium | Ba | µmol/l | Henkel, Susann | ICP-OES, Perkin-Elmer, Optima 3300R | |
| 3 | Calcium | Ca | mmol/l | Henkel, Susann | ICP-OES, Perkin-Elmer, Optima 3300R | |
| 4 | Magnesium | Mg | mmol/l | Henkel, Susann | ICP-OES, Perkin-Elmer, Optima 3300R | |
| 5 | Sulfate | [SO4]2- | mmol/l | Henkel, Susann | Ion chromatography (Metrohm) | |
| 6 | Methane | CH4 | mmol/l | Henkel, Susann | Gas chromatography - Flame Ionization Detection (GC-FID) | corrected for a porosity of 0.8 |
| 7 | Hydrogen sulfide | H2S | mmol/l | Henkel, Susann | Photometer, methylene blue (Cline 1969) | |
| 8 | Alkalinity, total | AT | mmol(eq)/l | Henkel, Susann | Acid titration | |
| 9 | δ13C, methane | δ13C CH4 | ‰ PDB | Henkel, Susann | Mass spectrometer Finnigan Delta Plus XL |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
126 data points
Data
| 1 Depth sed [m] | 2 Ba [µmol/l] | 3 Ca [mmol/l] | 4 Mg [mmol/l] | 5 [SO4]2- [mmol/l] | 6 CH4 [mmol/l] | 7 H2S [mmol/l] | 8 AT [mmol(eq)/l] | 9 δ13C CH4 [‰ PDB] |
|---|---|---|---|---|---|---|---|---|
| 0.15 | 0.4 | 14.64 | 0.01 | 0.94 | 33.04 | -53.08 | ||
| 0.35 | 0.5 | 6.92 | 33.20 | 12.02 | 0.09 | 1.95 | 43.62 | -63.56 |
| 0.60 | 0.7 | 6.95 | 32.43 | 9.11 | 0.01 | 1.78 | 54.16 | -73.07 |
| 0.85 | 1.0 | 6.92 | 31.68 | 7.88 | 0.01 | 3.09 | 68.07 | -78.66 |
| 1.10 | 2.1 | 7.00 | 31.33 | 5.85 | 0.02 | 4.04 | 77.48 | -83.07 |
| 1.35 | 8.5 | 7.14 | 30.79 | 3.01 | 0.02 | 8.65 | 99.49 | -86.26 |
| 1.60 | 21.7 | 6.61 | 27.12 | 1.69 | 0.13 | 5.92 | 89.49 | -96.06 |
| 1.85 | 20.1 | 6.48 | 25.33 | 1.59 | 0.82 | 4.97 | 90.04 | -92.13 |
| 2.10 | 14.8 | 5.36 | 20.64 | 1.48 | 1.33 | 4.00 | 84.27 | -89.41 |
| 2.35 | 1.33 | 1.87 | 75.02 | -88.24 | ||||
| 2.60 | 18.4 | 7.74 | 25.74 | 1.19 | 2.54 | 3.40 | 79.50 | -85.90 |
| 2.85 | 15.1 | 10.00 | 20.63 | 0.48 | 4.15 | 0.39 | 77.31 | -79.54 |
| 3.10 | 13.9 | 9.56 | 18.32 | 0.48 | 3.39 | 76.32 | -79.62 | |
| 3.35 | 13.1 | 9.02 | 16.62 | 0.46 | 3.35 | 0.03 | 77.07 | -79.27 |
| 3.60 | 14.2 | 10.43 | 18.04 | 0.45 | 2.38 | 0.01 | 77.85 | -78.16 |
| 3.80 | 15.5 | 11.20 | 18.32 | 0.47 | 1.47 | 0.00 | 75.20 | -77.48 |
| 4.00 | 0.45 | 2.69 | 0.00 | 73.69 | -77.16 |