Bahr, André; Pape, Thomas; Abegg, Friedrich; Bohrmann, Gerhard; van Weering, Tjeerd C E; Ivanov, M K (2010): (Table 4) Stable oxygen and carbon isotopes of sediment cores GeoB11936 and GeoB9922-2. PANGAEA, https://doi.org/10.1594/PANGAEA.753969, In supplement to: Bahr, A et al. (2010): Authigenic carbonates from the eastern Black Sea as an archive for shallow gas hydrate dynamics – results from the combination of CT imaging with mineralogical and stable isotope analyses. Marine and Petroleum Geology, 27, 1819-1829, https://doi.org/10.1016/j.marpetgeo.2010.08.005
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Project(s):
Coverage:
Median Latitude: 41.955906 * Median Longitude: 41.282389 * South-bound Latitude: 41.954167 * West-bound Longitude: 41.278333 * North-bound Latitude: 41.959383 * East-bound Longitude: 41.290500
Date/Time Start: 2005-06-23T00:00:00 * Date/Time End: 2007-04-07T09:12:00
Minimum DEPTH, sediment/rock: 0.050 m * Maximum DEPTH, sediment/rock: 0.750 m
Event(s):
GeoB9922-1 (BS368G) * Latitude Start: 41.954167 * Longitude Start: 41.278333 * Latitude End: 41.954167 * Longitude End: 41.278333 * Date/Time Start: 2005-06-23T00:00:00 * Date/Time End: 2005-06-23T11:23:00 * Elevation Start: -894.0 m * Elevation End: -894.0 m * Recovery: 5.54 m * Location: Batumi seep area * Campaign: TTR-15 * Basis: Professor Logachev * Method/Device: Gravity corer (GC)
GeoB11936 (GC-8) * Latitude: 41.959383 * Longitude: 41.290500 * Date/Time: 2007-04-07T09:12:00 * Elevation: -844.0 m * Recovery: 1.93 m * Location: Batumi Seep * Campaign: M72/3b * Basis: Meteor (1986) * Method/Device: Gravity corer (GC) * Comment: USBL, PVC-liner Segments for CT analysis (6 m)
Comment:
HMC - high Mg calcite; LMC - low-Mg calcite.
a Assuming a similar mineralogy as in the CO facies of the carbonate samples.
b Based on unpublished XRD data on the same core depths.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
3 | Minerals | Minerals | Bahr, André | Mineralogy | ||
4 | δ13C, carbonate | δ13C carb | ‰ PDB | Bahr, André | Mass spectrometer Finnigan MAT 251 | |
5 | δ18O, carbonate | δ18O carb | ‰ PDB | Bahr, André | Mass spectrometer Finnigan MAT 251 | |
6 | Temperature, precipitation | T prec | °C | Bahr, André | Calculated, see reference(s) | HMC |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
55 data points
Data
1 Event | 2 Depth sed [m] | 3 Minerals | 4 δ13C carb [‰ PDB] | 5 δ18O carb [‰ PDB] | 6 T prec [°C] |
---|---|---|---|---|---|
GeoB11936 | 0.160 | HMC, (LMC)a | -34.02 | 1.28 | 6.86 |
GeoB11936 | 0.260 | HMC, (LMC)a | -28.87 | 1.57 | 5.75 |
GeoB11936 | 0.325 | HMC, (LMC)a | -33.54 | 1.28 | 6.88 |
GeoB11936 | 0.420 | HMC, (LMC)a | -30.79 | 1.17 | 7.30 |
GeoB11936 | 0.505 | HMC, (LMC)a | -32.28 | 1.50 | 6.00 |
GeoB11936 | 0.540 | HMC, (LMC)a | -32.52 | 1.28 | 6.88 |
GeoB11936 | 0.630 | HMC, (LMC)a | -32.73 | 1.38 | 6.49 |
GeoB11936 | 0.670 | HMC, (LMC)a | -31.72 | 1.45 | 6.20 |
GeoB11936 | 0.725 | HMC, (LMC)a | -32.68 | 1.43 | 6.27 |
GeoB11936 | 0.750 | HMC, (LMC)a | -30.68 | 1.58 | 5.71 |
GeoB9922-1 | 0.050 | LMCb | 1.44 | -1.27 | |
GeoB9922-1 | 0.120 | LMCb | 1.90 | -0.54 | |
GeoB9922-1 | 0.150 | LMCb | 1.00 | -1.97 | |
GeoB9922-1 | 0.380 | LMCb | 0.71 | -1.48 | |
GeoB9922-1 | 0.500 | LMCb | 0.49 | -1.27 |