Nd isotope data of the Middle Miocene (Badenian and Sarmatian) carbonates of the Fore-Carpathian Basin (Poland, Ukraine)

Published: 27 December 2023| Version 1 | DOI: 10.17632/ynp9xsy89j.1
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Description

The dataset includes Nd isotope signatures measured in calcitic shale material and calcitic micrite from the Middle Miocene deposits of the Fore-Carpathian Basin in Poland and Ukraine. Carbonate samples have been dissolved; neodymium and samarium were isolated using column chromatography and analysed by a multi-collector mass spectrometer (TIMS). The signatures reveal a wide variation in the composition of seawater in the Fore-Carpathian Basin and its evolution over time.

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Institutions

Uniwersytet Warszawski, Uniwersytet im Adama Mickiewicza w Poznaniu

Categories

Radiogenic Isotope Geochemistry

Funding

Narodowe Centrum Nauki

2017/27/B/ST10/00493

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