Stable carbon and oxygen isotopes and element ratios of planktic foraminifer Neogloboquadrina pachyderma sin. from sediment core POS457_889-1

R/V POSEIDON cruise POS457 aimed at sediment coring on the Iceland-Faroe Ridge, the shelf and slope areas south of Iceland, and on Reykjanes Ridge in order to reveal paleoceanographic and paleoclimatic information. Gravity corer 889-1 was recovered from southeast of Reykjanes Ridge close to Iceland...

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Bibliographic Details
Main Authors: Nürnberg, Dirk, Gehre, Nadine, Fessler, Sebastian, Mirzaloo, Maryam
Format: Dataset
Language:English
Published: PANGAEA 2025
Subjects:
Deglaciation
DEPTH
sediment/rock
Foraminiferal geochemistry
GC
Gravity corer
Neogloboquadrina pachyderma sinistral
Aluminium/Calcium ratio
Iron/Calcium ratio
Magnesium/Calcium ratio
Manganese/Calcium ratio
Strontium/Calcium ratio
δ13C
δ18O
POS457
POS457_889-1
Poseidon
Reykjanes Ridge
Reykjanes
Iceland
Neogloboquadrina pachyderma
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.975218
Description
Summary:R/V POSEIDON cruise POS457 aimed at sediment coring on the Iceland-Faroe Ridge, the shelf and slope areas south of Iceland, and on Reykjanes Ridge in order to reveal paleoceanographic and paleoclimatic information. Gravity corer 889-1 was recovered from southeast of Reykjanes Ridge close to Iceland (N Atlantic, 63°03.04'N 23°23.19'W, 923.0 m water depth). We present radiocarbon datings and high-resolution XRF-scanner element compositions of bulk sediments. In addition, we provide benthic and planktic stable oxygen and carbon isotopes, as well as planktic foraminiferal element ratios.

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