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 755 recovered during Poseidon cruise POS317/2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.779902, 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: 44.735500 * Longitude: 32.028300
Date/Time Start: 2004-09-01T00:00:00 * Date/Time End: 2004-09-01T00:00:00
Minimum DEPTH, sediment/rock: 0.45 m * Maximum DEPTH, sediment/rock: 6.05 m
Event(s):
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 | ThermoTrace gas chromatograph pulse-discharge detector (Blumenberg et al. 2007) | 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 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
164 data points