Soaga, Oluwaseun; Hathorne, Ed C; Frank, Martin; Tselykh, Polina; Jebasinski, Lena; Nürnberg, Dirk (2025): Stable oxygen and carbon isotope data of Cibicidoides Wuellerstorfi at DSDP Site 72-517, Rio Grande Rise [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.974354, In: Soaga, O et al. (2025): Radiogenic Neodymium isotope and REE concentrations of authigenic and detrital phases and benthic foraminiferal stable oxygen and carbon isotopes at DSDP Site 72-517, Rio Grande Rise [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.974490
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Published: 2025-01-28 • DOI registered: 2025-02-26
Abstract:
This dataset includes the analysis of sediment core DSDP 517 (30°56.81'S, 38°02.47'W, 2963 m water depth) recovered from the Rio Grande Rise within the modern day North Atlantic Deep Water (NADW). This dataset contains benthic foraminiferal stable oxygen and carbon isotopes measured on Cibicidoides Wuellerstorfi from the >250μm fraction of DSDP 517 covering the last 150,000 years. The dataset also includes measured reference material Carrara Marble. Measurements were made on a ThermoScientific MAT 253 mass spectrometer coupled with a KIEL IV Carbonate precipitation device. The foraminiferal stable oxygen data were adjusted by +0.64‰, (c.f. Shackleton & Opdyke, 1973).
Keyword(s):
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -30.946800 * Longitude: -38.041200
Date/Time Start: 1980-03-30T00:00:00 * Date/Time End: 1980-03-30T00:00:00
Minimum DEPTH, sediment/rock: 0.04 m * Maximum DEPTH, sediment/rock: 1.04 m
Event(s):
72-517 * Latitude: -30.946800 * Longitude: -38.041200 * Date/Time: 1980-03-30T00:00:00 * Elevation: -2963.0 m * Penetration: 50.9 m * Recovery: 48.2 m * Location: South Atlantic/FLANK * Campaign: Leg72 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 12 cores; 50.9 m cored; 0 m drilled; 94.6 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Soaga, Oluwaseun | |||
| 2 | Sample code/label | Sample label | Soaga, Oluwaseun | DSDP/ODP/IODP sample designation | ||
| 3 | Leg Number | Leg | Soaga, Oluwaseun | |||
| 4 | Site | Site | Soaga, Oluwaseun | |||
| 5 | Hole | H | Soaga, Oluwaseun | |||
| 6 | Core | Core | Soaga, Oluwaseun | |||
| 7 | Type | Type | Soaga, Oluwaseun | |||
| 8 | Section | Sect | Soaga, Oluwaseun | |||
| 9 | Half | Half | Soaga, Oluwaseun | |||
| 10 | Section position | Sect | cm | Soaga, Oluwaseun | Top Offset | |
| 11 | Section position | Sect | cm | Soaga, Oluwaseun | Bottom Offset | |
| 12 | Sample ID | Sample ID | Soaga, Oluwaseun | Reference material | ||
| 13 | DEPTH, sediment/rock | Depth sed | m | Soaga, Oluwaseun | Geocode | |
| 14 | AGE | Age | ka BP | Soaga, Oluwaseun | Geocode | |
| 15 | Cibicidoides wuellerstorfi, δ18O | C. wuellerstorfi δ18O | ‰ PDB | Soaga, Oluwaseun | Mass spectrometer, Thermo Fisher Scientific, MAT 253; coupled with Carbonate preparation device, Thermo Fisher Scientific, KIEL IV | |
| 16 | δ18O, standard deviation | δ18O std dev | ± | Soaga, Oluwaseun | 1SD | |
| 17 | Cibicidoides wuellerstorfi, δ13C | C. wuellerstorfi δ13C | ‰ PDB | Soaga, Oluwaseun | Mass spectrometer, Thermo Fisher Scientific, MAT 253; coupled with Carbonate preparation device, Thermo Fisher Scientific, KIEL IV | |
| 18 | δ13C, standard deviation | δ13C std dev | ± | Soaga, Oluwaseun | 1SD |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
537 data points