Greinert, Jens; Bohrmann, Gerhard; Elvert, Marcus (2002): (Table 2) Isotopic analyses from TVG 97 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.767420, In supplement to: Greinert, J et al. (2002): Stromatolitic fabric of authigenic carbonate crusts. Results of anaerobic methane oxidation at cold seeps in 4850m water depth. International Journal of Earth Sciences, 91, 698-711, https://doi.org/10.1007/s00531-001-0244-9
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Coverage:
Median Latitude: 54.301750 * Median Longitude: -157.203833 * South-bound Latitude: 54.299667 * West-bound Longitude: -157.212500 * North-bound Latitude: 54.303833 * East-bound Longitude: -157.195167
Date/Time Start: 1994-08-17T05:22:00 * Date/Time End: 1994-08-18T02:07:00
Minimum Elevation: -4861.0 m * Maximum Elevation: -4619.0 m
Event(s):
SO97/1_97 * Latitude Start: 54.303833 * Longitude Start: -157.212500 * Latitude End: 54.299667 * Longitude End: -157.195167 * Date/Time Start: 1994-08-18T02:07:00 * Date/Time End: 1994-08-17T05:22:00 * Elevation Start: -4619.0 m * Elevation End: -4861.0 m * Campaign: SO97/1 (KODIAK-VENT) * Basis: Sonne * Method/Device: Television-Grab (TVG) * Comment: größtenteils ausgewaschen
Comment:
Crust samples are Mg-calcite with 7 mol% MgCO3. Acharax samples are pure calcite.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Comment | Comment | Greinert, Jens | Samples | ||
| 2 | δ18O, carbonate | δ18O carb | ‰ PDB | Greinert, Jens | Mass spectrometer Finnigan MAT 252 | |
| 3 | δ13C, calcite | δ13C cal | ‰ PDB | Greinert, Jens | Mass spectrometer Finnigan MAT 252 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
66 data points
Data
| 1 Comment | 2 δ18O carb [‰ PDB] | 3 δ13C cal [‰ PDB] |
|---|---|---|
| Carbonate crust | 2.62 | -50.83 |
| 2.57 | -49.54 | |
| 2.37 | -50.01 | |
| 2.11 | -48.46 | |
| 2.53 | -47.56 | |
| 2.51 | -50.35 | |
| 2.46 | -48.70 | |
| 2.40 | -48.17 | |
| 2.41 | -48.73 | |
| 2.42 | -48.17 | |
| 2.18 | -47.78 | |
| 2.36 | -46.90 | |
| 2.41 | -49.74 | |
| 2.40 | -47.52 | |
| 2.59 | -47.90 | |
| 2.48 | -47.02 | |
| 3.23 | -48.23 | |
| 2.53 | -48.45 | |
| 2.58 | -45.96 | |
| 2.58 | -48.45 | |
| 2.48 | -50.36 | |
| 2.41 | -50.20 | |
| 2.47 | -50.73 | |
| Acharax shell | 3.60 | -6.50 |
| 3.50 | -3.59 | |
| 3.45 | -2.71 | |
| 3.49 | -3.09 | |
| 3.61 | -5.08 | |
| 3.70 | -2.41 | |
| 3.54 | -1.83 | |
| 3.53 | -2.36 | |
| 3.62 | -5.11 |