Authigenic neodymium isotope of IODP Site 306-U1313

This dataset includes authigenic Fe-Mn oxyhydroxide derived neodymium (Nd) isotope data of the North Atlantic IODP site U1313 (Leg 306) from the last glacial (25 - 93 ka). The authigenic sediment phase was extracted by weekly reductive leaching. The isotope ratios are normalized to 146Nd/144Nd = 0.7219 and were analyzed on a Neptune Plus MC-ICP-MS at GEOMAR, Kiel, Germany. Aim of this study is the reconstruction of the Nd isotopic end member of northern-sourced water over the investigated timespan in order to facilitate reconstructions of the geometry of the Atlantic meridional overturning circulation.

Data and Resources

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Cite this as

Pöppelmeier, Frerk, Gutjahr, Marcus, Blaser, Patrick, Schulz, Hartmut, Süfke, Finn, Lippold, Jörg (2021). Dataset: Authigenic neodymium isotope of IODP Site 306-U1313. https://doi.org/10.1594/PANGAEA.932768

DOI retrieved: 2021

Additional Info

Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.932768
Author Pöppelmeier, Frerk
Given Name Frerk
Family Name Pöppelmeier
More Authors
Gutjahr, Marcus
Blaser, Patrick
Schulz, Hartmut
Süfke, Finn
Lippold, Jörg
Source Creation 2021
Publication Year 2021
Resource Type text/tab-separated-values - filename: Poeppelmeier-etal_2021
Subject Areas
Name: Lithosphere

Related Identifiers
Title: Stable Atlantic deep water mass sourcing on glacial-interglacial timescales
Type: DOI
Relation: References
Source: Geophysical Research Letters
Authors: Pöppelmeier Frerk , Gutjahr Marcus , Blaser Patrick , Schulz Hartmut , Süfke Finn , Lippold Jörg .