Drury, Anna Joy; John, Cédric M; Shevenell, Amelia E (2016): (Table S3) Oxygen and carbon isotope ratios of the epifaunal benthic foraminifera Cibicidoides mundulus of IODP Site 321-U1338 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.856675, In supplement to: Drury, AJ et al. (2016): Evaluating climatic response to external radiative forcing during the late Miocene to early Pliocene: New perspectives from eastern equatorial Pacific (IODP U1338) and North Atlantic (ODP 982) locations. Paleoceanography, 31(1), 167-184, https://doi.org/10.1002/2015PA002881
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2016-01-07 • DOI registered: 2016-02-22
Project(s):
Coverage:
Latitude: 2.507800 * Longitude: -117.969910
Minimum DEPTH, sediment/rock: 48.00 m * Maximum DEPTH, sediment/rock: 186.36 m
Event(s):
321-U1338 * Latitude: 2.507800 * Longitude: -117.969910 * Elevation: -4210.8 m * Campaign: Exp321 (Pacific Equatorial Age Transect II / Juan de Fuca) * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE)
Comment:
DEPTH, sediment/rock = CCSF-A, from Wilkens et al., 2013.
AGE = using Hodell and Venz-Curtis, 2006 and Hodell et al., 2001 age models.
d13C and d18O non-equilibruim in per mil, values are reported against VPDB, but not corrected to equilibrium.
The associated sample variability (1Sigma) based on repeat analyses of the same sample is 0.08 per mil for d13C and 0.07 per mil for d18O for samples run at ICL (italic 1), and is 0.02 per mil for d13C and 0.07 per mil for d18O for samples run at UCL (italic 2).
d18O equilibrium in per mil, the data from d18O non-equilibrium that has been corrected to equilibrium by the addition of 0.64 per mil (Shackleton et al., 1995b).
d18O - WMA equilibrium in per mil, a 5 point weighted moving average (1st and 5th point = 30%; 2nd and 4th point = 70%; 3rd point = 100%) of the data from d18O - equilibrium.
Oxygen and carbon isotope ratios (d18O; d13C) were analyzed on 3-6 translucent specimen of the epifaunal benthic foraminifera Cibicidoides mundulus (C. mundulus).
All results are reported against Vienna Peedee Belemnite (VPDB) using the standard d notation (per mille).
Analytical precision (1Sigma; replicated NBS-19 and ICL's Carrera Marble (ICM)) is 0.04 per mil for d13C and 0.07 per mil for d18O for ICL, and 0.02 per mil for d13C and 0.09 per mil for d18O for UCL.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Drury, Anna Joy | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Drury, Anna Joy | Geocode – CCSF-A | |
| 3 | AGE | Age | ka BP | Drury, Anna Joy | Geocode | |
| 4 | Comment | Comment | Drury, Anna Joy | Size fraction | ||
| 5 | Cibicidoides mundulus, δ13C | C. mundulus δ13C | ‰ PDB | Drury, Anna Joy | ||
| 6 | Comment | Comment | Drury, Anna Joy | |||
| 7 | Cibicidoides mundulus, δ18O | C. mundulus δ18O | ‰ PDB | Drury, Anna Joy | non-equilibrium | |
| 8 | Comment | Comment | Drury, Anna Joy | non-equilibrium | ||
| 9 | Cibicidoides mundulus, δ18O | C. mundulus δ18O | ‰ PDB | Drury, Anna Joy | equilibrium | |
| 10 | Cibicidoides mundulus, δ18O | C. mundulus δ18O | ‰ PDB | Drury, Anna Joy | WMA equilibrium |
License:
Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported (CC-BY-NC-SA-3.0)
Size:
10612 data points
Download Data
View dataset as HTML (shows only first 2000 rows)