Hillenbrand, Claus-Dieter; Larter, Robert D; Dowdeswell, Julian A; Ehrmann, Werner; Ó Cofaigh, Colm; Benetti, Sara; Graham, Alastair G C; Grobe, Hannes (2010): (Figure 5) Oxygen and carbon isotope composition of Neogloboquadrina pachyderma sin. in near-surface sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.742530, In supplement to: Hillenbrand, C-D et al. (2010): The sedimentary legacy of a palaeo-ice stream on the shelf of the southern Bellingshausen Sea: Clues to West Antarctic glacial history during the Late Quaternary. Quaternary Science Reviews, 29(19-20), 2741-2763, https://doi.org/10.1016/j.quascirev.2010.06.028
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Project(s):
Coverage:
Median Latitude: -71.134450 * Median Longitude: -84.958328 * South-bound Latitude: -71.766700 * West-bound Longitude: -89.356667 * North-bound Latitude: -70.256700 * East-bound Longitude: -80.110000
Date/Time Start: 1994-02-18T19:32:00 * Date/Time End: 2004-02-05T00:00:00
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 0.330 m
Event(s):
JR104-GC352 (GC352 CORE_NO 352) * Latitude: -70.256700 * Longitude: -86.365000 * Date/Time: 2004-01-29T00:00:00 * Elevation: -718.0 m * Recovery: 1.44 m * Location: Bellingshausen Sea, small escarpment at shelf break * Campaign: JR20040123 (JR104) * Basis: James Clark Ross * Method/Device: Gravity corer (GC) * Comment: 2 core segments (0-46.5 cmbsf; 46.5-143.5 cmbsf), CC sample
JR104-GC357 (GC357 CORE_NO 357) * Latitude: -71.766700 * Longitude: -80.110000 * Date/Time: 2004-01-31T00:00:00 * Elevation: -565.0 m * Recovery: 1.04 m * Location: Bellingshausen Sea, till sheet on shelf N of Smyley Island * Campaign: JR20040123 (JR104) * Basis: James Clark Ross * Method/Device: Gravity corer (GC) * Comment: 1 core segment (0-104 cmbsf), CC sample
JR104-GC368 (GC368 CORE_NO 368) * Latitude: -71.578300 * Longitude: -82.860000 * Date/Time: 2004-02-03T00:00:00 * Elevation: -588.0 m * Recovery: 0.81 m * Location: Bellingshausen Sea, central axis of trough, middle shelf * Campaign: JR20040123 (JR104) * Basis: James Clark Ross * Method/Device: Gravity corer (GC) * Comment: smear slide, 1 core segment (0-81 cmbsf)
Comment:
Size fraction >62.5 µm. GC352, GC357, GC368, GC370, GC371, GC372 283 and GC374 were analysed with a Thermo-Finnigan MAT 253 mass spectrometer at the Godwin Laboratory for Palaeoclimate Research (Cambridge University, UK). Those from multiple core PS2543-3 were analysed with a Thermo-Finnigan MAT 251 mass spectrometer at AWI.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Neogloboquadrina pachyderma sinistral, δ18O | N. pachyderma s δ18O | ‰ PDB | Hillenbrand, Claus-Dieter | Isotope ratio mass spectrometry | |
| 4 | Neogloboquadrina pachyderma sinistral, δ13C | N. pachyderma s δ13C | ‰ PDB | Hillenbrand, Claus-Dieter | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
106 data points