Combustion and Pyrolysis EA‐IRMS Techniques to Determine the <i>δ</i> <sup>2</sup> H of Diamonds
We designed and validated a novel methodology to incorporate an additional isotopic record into diamonds, namely, carbon, oxygen and nitrogen, with the objective of tracing the formation process of natural diamonds. Diamond in situ analyses might enhance our comprehension of the deep water cycle. Those measurements require precisely calibrated materials. This technique could provide such references.
Authors
- Émilie Thomassot (ORCID: https://orcid.org/0000-0003-1809-8774)
- Charles Ojeimi
- François Fourel
- Christophe Lécuyer
- Etienne Deloule
Institutions
- Université Claude Bernard Lyon 1 (FR)
- Centre National de la Recherche Scientifique (FR)
- Centre de Recherches Pétrographiques et Géochimiques (FR)
- Interactions, Corpus, Apprentissages, Représentations (FR)
- Laboratoire de Géologie de Lyon : Terre, Planètes et Environnement (FR)
Publication Details
- Journal
- Rapid Communications in Mass Spectrometry
- Published
- 2026-02-14
- DOI
- https://doi.org/10.1002/rcm.70041
- Primary Topic
- Geological and Geochemical Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Centre National de la Recherche Scientifique