Foraminiferal and sediment leachate neodymium isotopes from the Nordic Seas and Arctic Ocean


Authigenic neodymium isotopes measured on bulk sediment leachates and mixed planktic foraminifera from deep-sea sediment cores from the Nordic Seas and Arctic Ocean dated from the last glacial to modern. Data was used to reconstruct past changes in ocean circulation in this region. Neodymium isotope data was collected on a Thermo Fischer Neptune Plus Multicollector Inductively Coupled Plasma Mass Spectrometer (MC-ICP-MS).

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Metadata Access
Creator Larkin, Christina ORCID logo; Ezat, Mohamed M ORCID logo; Roberts, Natalie L; Bauch, Henning A; Spielhagen, Robert F (ORCID: 0000-0001-9740-667X); Noormets, Riko (ORCID: 0000-0002-2832-386X); Polyak, Leonid ORCID logo; Moreton, Steven Grahame ORCID logo; Rasmussen, Tine L; Sarnthein, Michael; Tipper, Ed; Piotrowski, Alexander M
Publisher PANGAEA
Publication Year 2022
Rights Creative Commons Attribution 4.0 International;
OpenAccess true
Resource Type Dataset
Format text/tab-separated-values
Size 432 data points
Discipline Earth System Research
Spatial Coverage (-18.473W, 66.600S, 118.575E, 82.024N); Norwegian Sea; Arctic Ocean; Yermak Plateau; Greenland Sea; Barents Sea; Fram Strait; Laptev Sea
Temporal Coverage Begin 1969-08-05T00:00:00Z
Temporal Coverage End 2011-09-01T00:00:00Z