Kozdon, Reinhard; Kelly, Daniel Clay; Kita, Noriko T; Fournelle, John H; Valley, John W (2013): (Table S1) In situ δ¹⁸O measurements in the basal areas of muricae from ODP Site 143-865 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.821635, In supplement to: Kozdon, R et al. (2011): Planktonic foraminiferal oxygen isotope analysis by ion microprobe technique suggests warm tropical sea surface temperatures during the Early Paleogene. Paleoceanography, 26(3), PA3206, https://doi.org/10.1029/2010PA002056
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 18.440350 * Median Longitude: -179.555000 * South-bound Latitude: 18.440300 * West-bound Longitude: -179.555000 * North-bound Latitude: 18.440400 * East-bound Longitude: -179.555000
Date/Time Start: 1992-03-27T00:00:00 * Date/Time End: 1992-04-04T14:15:00
Minimum DEPTH, sediment/rock: 71.70 m * Maximum DEPTH, sediment/rock: 105.00 m
Event(s):
143-865 * Latitude: 18.440300 * Longitude: -179.555000 * Date/Time Start: 1992-03-27T00:00:00 * Date/Time End: 1992-04-04T00:00:00 * Elevation: -1528.0 m * Penetration: 1172.7 m * Recovery: 369.3 m * Location: North Pacific Ocean * Campaign: Leg143 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 128 cores; 1172.7 m cored; 0 m drilled; 31.5% recovery
143-865C * Latitude: 18.440400 * Longitude: -179.555000 * Date/Time Start: 1992-04-04T01:30:00 * Date/Time End: 1992-04-04T14:15:00 * Elevation: -1528.0 m * Penetration: 136.3 m * Recovery: 114.11 m * Location: North Pacific Ocean * Campaign: Leg143 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 136.3 m cored; 0 m drilled; 83.7 % recovery
Comment:
Sediment depth is given in mbsf. After ion microprobe measurements, the appearance and location of analysis pits were imaged by SEM. Oxygen isotope data from pits overlapping epoxy resin, cracks, cavities, inclusions, or areas of high porosities (ion yield less than 90% of that obtained in the nonporous standard) are considered as possibly compromised, and data from these measurements were not used for climate reconstruction. However, these measurements are listed in the table.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Date | Date | Kozdon, Reinhard | Session | ||
| 3 | Sample comment | Sample comment | Kozdon, Reinhard | |||
| 4 | Number | No | Kozdon, Reinhard | |||
| 5 | Sample ID | Sample ID | Kozdon, Reinhard | |||
| 6 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 7 | δ18O | δ18O | ‰ | Kozdon, Reinhard | Ion microprobe | with respect to PDB, converted by the equation of Coplen et al. (1983) |
| 8 | δ18O | δ18O | ‰ | Kozdon, Reinhard | Ion microprobe | with respect to SMOW, corrected for instrumental bias |
| 9 | δ18O | δ18O | ‰ | Kozdon, Reinhard | Ion microprobe | with respect to SMOW, Raw measured 18O/16O ratios, converted to the delta notation by normalizing to SMOW (18O/16O)VSMOW = 0.00200520 (Baertschi, 1976) |
| 10 | Error, absolute | Error a | ± | Kozdon, Reinhard | Ion microprobe | internal error of a single analysis calculated as the twice of the standard error of the mean of 20 cycles |
| 11 | Oxygen-16, secondary ion intensity | 16O | 106 cps | Kozdon, Reinhard | Ion microprobe | |
| 12 | Oxygen-16, secondary ion yield | 16O yield | 109 cps/nA | Kozdon, Reinhard | Ion microprobe | |
| 13 | Standard deviation | Std dev | ± | Kozdon, Reinhard | Ion microprobe | 2 SD of standard analyses |
| 14 | Comment | Comment | Kozdon, Reinhard |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1587 data points