Soaga, Oluwaseun; Hathorne, Ed C; Frank, Martin; Tselykh, Polina; Jebasinski, Lena; Nürnberg, Dirk (2025): Rare Earth Element concentrations of mixed planktic foraminifera at DSDP Site 72-516, Rio Grande Rise [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.974352, 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 72-516, Rio Grande Rise [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.974491
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Published: 2025-01-28 • DOI registered: 2025-02-26
Abstract:
This dataset includes the analysis of sediment core DSDP 516 (30°16'S, 35°17'W, 1313 m water depth) recovered from the Rio Grande Rise within the modern day core of Antarctic Intermediate Water (AAIW). It contains Rare Earth Element (REE) concentrations of mixed planktic foraminifera of DSDP 516. The dataset also includes measured reference materials BCS-CRM 393 (ECRM 752-1) and CAL-S: CRPG limestone. Measurements were made on an Agilent 7500ce ICP-MS.
Keyword(s):
Further details:
Reference material DSDP Site 516 REE mixed planktic foraminifera. Reference-material_DSDP_Site-516_REE-mixed-planktic-foraminifera.txt
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -30.276500 * Longitude: -35.285300
Date/Time Start: 1980-03-11T00:00:00 * Date/Time End: 1980-03-11T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 0.73 m
Event(s):
72-516A * Latitude: -30.276500 * Longitude: -35.285300 * Date/Time: 1980-03-11T00:00:00 * Elevation: -1313.0 m * Penetration: 69.5 m * Recovery: 60.9 m * Location: South Atlantic/CONT RISE * Campaign: Leg72 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 65.1 m cored; 4.4 m drilled; 93.6 % recovery
Comment:
REE composition of uncleaned foraminifera dissolved in 0.3 M HNO3. Concentrations in μg/g solid CaCO3.
N means normalized to Post-Archean Australian Shale (PAAS) (Taylor and McLennan, 1985).
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
891 data points