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Sedimentary pyrite sulfur isotopes track the local dynamics of the Peruvian oxygen minimum zone

Sulfur cycling is ubiquitous in sedimentary environments, where it mediates organic carbon remineralization, impacting both local and global redox budgets, and leaving an imprint in pyrite sulfur isotope ratios (δ(34)S(pyr)). It is unclear to what extent stratigraphic δ(34)S(pyr) variations reflect...

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Detalles Bibliográficos
Autores principales: Pasquier, Virgil, Fike, David A., Halevy, Itay
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8292381/
https://www.ncbi.nlm.nih.gov/pubmed/34285238
http://dx.doi.org/10.1038/s41467-021-24753-x