Miniaturized, rapid separation of neodymium from ultramafic and chondritic samples prior to high precision measurements of 142,143Nd/144Nd isotope ratios by TIMS-Reference-Cited by-同舟云学术

Miniaturized, rapid separation of neodymium from ultramafic and chondritic samples prior to high precision measurements of 142,143Nd/144Nd isotope ratios by TIMS

Published:2019 Issue:10 Volume:34 Page:2136-2146
ISSN:0267-9477
Container-title:Journal of Analytical Atomic Spectrometry
language:en
Short-container-title:J. Anal. At. Spectrom.

Author:

Pin Christian¹²³⁴⁵,Gannoun Abdelmouhcine⁶⁷⁸⁹¹⁰^ORCID

Affiliation:

1. Géologie

2. CNRS

3. Université Clermont-Auvergne

4. 63 178 Aubière Cedex

5. France

6. Laboratoire Magmas et Volcans

7. Université Clermont Auvergne

8. CNRS UMR 6524

9. OPGC-IRD

10. Clermont-Ferrand

Abstract

An improved method is described for isolating Nd from challenging silicate materials. This scheme does not involve evaporation steps and can be performed in about 12 hours, allowing the separation of Nd from Sm, Ce and Pr with good yields.

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/JA/C9JA00272C

Reference28 articles.

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4. Precise Isotope Determination of Trace Amounts of Nd in Magnesium-rich Samples

5. Hf–Nd isotope decoupling in bulk abyssal peridotites due to serpentinization

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