Kozdon, Reinhard; Penman, Donald E; Kelly, Daniel Clay; Zachos, James C; Fournelle, John H; Valley, John W (2020): δ¹⁸O analyses of the planktic foraminifera Acarinina soldadoensis from ODP Hole 113-690B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.914651
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Abstract:
Sampling and Analyzing Method: Acarininid shells were cast in epoxy, ground to midsection and imaged by SEM to identify suitable, well-preserved domains for analysis. In situ d18O data were acquired in the WiscSIMS Laboratory at the Department of Geoscience, UW-Madison, using a CAMECA IMS-1280 large radius multicollector SIMS. (Kita et al., 2009; Valley and Kita, 2009). Depending on the size of the target, samples were analyzed with a 10 µm or 3 µm primary beam. Four consecutive measurements of UWC-3 calcite standard (d18O = 12.40 per mille Vienna standard mean ocean water; VSMOW; Kozdon et al., 2009) were performed before and after every set of typically 10 sample analyses.
Keyword(s):
Supplement to:
Kozdon, Reinhard; Penman, Donald E; Kelly, Daniel Clay; Zachos, James C; Fournelle, John H; Valley, John W (2020): Enhanced Poleward Flux of Atmospheric Moisture to the Weddell Sea Region (ODP Site 690) During the Paleocene‐Eocene Thermal Maximum. Paleoceanography and Paleoclimatology, 35(6), https://doi.org/10.1029/2019PA003811
Related to:
Kita, Noriko T; Ushikubo, Takayuki; Fu, Bin; Valley, John W (2009): High precision SIMS oxygen isotope analysis and the effect of sample topography. Chemical Geology, 264(1-4), 43-57, https://doi.org/10.1016/j.chemgeo.2009.02.012
Kozdon, Reinhard; Penman, Donald E; Kelly, Daniel Clay; Zachos, James C; Fournelle, John H; Valley, John W (2020): Mg/Ca analyses of the planktic foraminifera Acarinina soldadoensis from ODP Hole 113-690B. PANGAEA, https://doi.org/10.1594/PANGAEA.914650
Kozdon, Reinhard; Ushikubo, Takayuki; Kita, Noriko T; Spicuzza, Michael J; Valley, John W (2009): Intratest oxygen isotope variability in the planktonic foraminifer N. pachyderma: Real vs. apparent vital effects by ion microprobe. Chemical Geology, 258(3-4), 327-337, https://doi.org/10.1016/j.chemgeo.2008.10.032
Valley, John W; Kita, Noriko T (2009): In situ oxygen isotope geochemistry by ion microprobe. In: Fayek, M (ed.), MAC Short Course: Secondary Ion Mass Spectrometry in the Earth Sciences, 16-63
Coverage:
Latitude: -65.161000 * Longitude: 1.204900
Date/Time Start: 1987-01-20T03:15:00 * Date/Time End: 1987-01-21T07:00:00
Minimum DEPTH, sediment/rock: 169.04 m * Maximum DEPTH, sediment/rock: 171.12 m
Event(s):
113-690B * Latitude: -65.161000 * Longitude: 1.204900 * Date/Time Start: 1987-01-20T03:15:00 * Date/Time End: 1987-01-21T07:00:00 * Elevation: -2925.0 m * Penetration: 213.4 m * Recovery: 214.75 m * Location: South Atlantic Ocean * Campaign: Leg113 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 25 cores; 213.4 m cored; 0 m drilled; 100.6 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Kozdon, Reinhard | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Kozdon, Reinhard | Geocode – mbsf | |
| 3 | Size fraction | Size fraction | Kozdon, Reinhard | |||
| 4 | Acarinina soldadoensis, δ18O | A. soldadoensis δ18O | ‰ PDB | Kozdon, Reinhard | (vs. VPDB) In situ d18O, single analysis or average of multiple analyses per shell |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
204 data points