Talbot, Helen M; Handley, Luke; Spencer-Jones, Charlotte L; Dinga, Bienvenu Jean; Schefuß, Enno; Mann, Paul James; Poulsen, John R; Spencer, Robert GM; Wabakanghanzi, Jose N; Wagner, Thomas (2014): (Table 1) Selected samples from ODP Site 175-1075 subjected to compound specific stable carbon isotope analysis [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.841558, In supplement to: Talbot, HM et al. (2014): Variability in aerobic methane oxidation over the past 1.2Myrs recorded in microbial biomarker signatures from Congo fan sediments. Geochimica et Cosmochimica Acta, 133, 387-401, https://doi.org/10.1016/j.gca.2014.02.035
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -4.785333 * Longitude: 10.075056
Date/Time Start: 1997-08-23T00:00:00 * Date/Time End: 1997-08-23T00:00:00
Minimum Elevation: -2995.5 m * Maximum Elevation: -2995.5 m
Event(s):
175-1075 * Latitude: -4.785333 * Longitude: 10.075056 * Date/Time: 1997-08-23T00:00:00 * Elevation: -2995.5 m * Penetration: 612.7 m * Recovery: 642.2 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 66 cores; 612.7 m cored; 0 m drilled; 104.8% recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Talbot, Helen M | |||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | C30-Hopanol, δ13C | C30 δ13C | ‰ PDB | Talbot, Helen M | Gas chromatography-combustion-isotope ratio mass spectrometry (GC-C-IRMS) | with respect to VPDB |
| 4 | Standard deviation | Std dev | ± | Talbot, Helen M | ||
| 5 | C31-Hopanol, δ13C | C31 δ13C | ‰ PDB | Talbot, Helen M | Gas chromatography-combustion-isotope ratio mass spectrometry (GC-C-IRMS) | with respect to VPDB |
| 6 | Standard deviation | Std dev | ± | Talbot, Helen M | ||
| 7 | C32-Hopanol, δ13C | C32 δ13C | ‰ PDB | Talbot, Helen M | Gas chromatography-combustion-isotope ratio mass spectrometry (GC-C-IRMS) | with respect to VPDB |
| 8 | Standard deviation | Std dev | ± | Talbot, Helen M | ||
| 9 | C30-Hopanol | C30-Hopanol | % | Talbot, Helen M | ||
| 10 | C31-Hopanol | C31-Hopanol | % | Talbot, Helen M | ||
| 11 | C32-Hopanol | C32-Hopanol | % | Talbot, Helen M |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
67 data points
Data
| 1 Sample label | 2 Age [ka BP] | 3 C30 δ13C [‰ PDB] (with respect to VPDB) | 4 Std dev [±] | 5 C31 δ13C [‰ PDB] (with respect to VPDB) | 6 Std dev [±] | 7 C32 δ13C [‰ PDB] (with respect to VPDB) | 8 Std dev [±] | 9 C30-Hopanol [%] | 10 C31-Hopanol [%] | 11 C32-Hopanol [%] |
|---|---|---|---|---|---|---|---|---|---|---|
| 175-1075-3H-1W,105 | 65.88 | -38.9 | 0.6 | -30.3 | 0.4 | 78 | 17 | |||
| 175-1075-6H-3W,105 | 372.70 | -41.3 | 0.7 | -39.1 | 1.4 | -33.2 | 0.2 | 86 | 64 | 15 |
| 175-1075-6H-7W,74 | 425.23 | -40.3 | 0.7 | -34.0 | 0.1 | -33.2 | 0.7 | 74 | 80 | 15 |
| 175-1075-7H-4W,5 | 481.38 | -40.7 | 0.6 | -34.3 | 0.8 | -29.6 | 0.7 | 93 | 49 | 52 |
| 175-1075-7H-6W,15 | 521.12 | -40.2 | 0.7 | -34.6 | 1.4 | -35.0 | 1.0 | 83 | 60 | 34 |
| 175-1075-8H-3W,65 | 580.41 | -34.7 | 0.1 | -36.6 | 1.0 | -33.2 | 1.4 | 93 | 70 | 32 |
| 175-1075-8H-7W,15 | 629.87 | -37.9 | 0.2 | -34.5 | 0.0 | -31.7 | 1.2 | 78 | 55 | 21 |