Lichtschlag, Anna; Kamyshny, Alexey (2013): Distribution of sulphide and its oxidation intermediates in seep sediments of the Dvurechenskii mud volcano at station M72/2_270 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.810511, In supplement to: Lichtschlag, Anna; Kamyshny, Alexey; Ferdelman, Timothy G; de Beer, Dirk (2013): Intermediate sulfur oxidation state compounds in the euxinic surface sediments of the Dvurechenskii mud volcano (Black Sea). Geochimica et Cosmochimica Acta, 105, 130-145, https://doi.org/10.1016/j.gca.2012.11.025
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Project(s):
Funding:
Sixth Framework Programme (FP6), grant/award no. 511234: Hotspot Ecosystem Research on the Margins of European Seas
Coverage:
Latitude: 44.282217 * Longitude: 34.982283
Date/Time Start: 2007-02-26T21:01:00 * Date/Time End: 2007-02-26T21:01:00
Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 0.22 m
Event(s):
M72/2_270 (9) * Latitude: 44.282217 * Longitude: 34.982283 * Date/Time: 2007-02-26T21:01:00 * Elevation: -2053.0 m * Location: Dvurechenskii * Campaign: M72/2 * Basis: Meteor (1986) * Method/Device: Multicorer with television (TVMUC) * Comment: Posidonia pos.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sulfide | S2- | µmol/l | Lichtschlag, Anna | ||
| 3 | Tetrasulfide | [S4]2- | µmol/l | Lichtschlag, Anna | Polysulfide analyses after Kamyshny et al. (2006) | |
| 4 | Pentasulfide | [S5]2- | µmol/l | Lichtschlag, Anna | Polysulfide analyses after Kamyshny et al. (2006) | |
| 5 | Hexasulfide | [S6]2- | µmol/l | Lichtschlag, Anna | Polysulfide analyses after Kamyshny et al. (2006) | |
| 6 | Polythionate | [S(n)O6]2- | µmol/l | Lichtschlag, Anna | # = values below detection limit | |
| 7 | Thiosulfate | S2O3 | µmol/l | Lichtschlag, Anna | ||
| 8 | Sulfite | [SO3]2- | µmol/l | Lichtschlag, Anna | ||
| 9 | Zero valent sulfur, in porewater cyanolysis | S0 pw cyanolysis | µmol/l | Lichtschlag, Anna | Zinc chloride preservation - chloroform extraction (Kamyshny et al., 2009) | |
| 10 | Zero valent sulfur, in porewater ZnCl2 extraction | S0 pw ZnCl2 extract | µmol/l | Lichtschlag, Anna | Zinc acetate preservation - methanol extraction (Lichtschlag et al., 2013) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
45 data points