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Decreasing extents of Archean serpentinization contributed to the rise of an oxidized atmosphere

At present, molecular hydrogen (H(2)) produced through Fe(II) oxidation during serpentinization of ultramafic rocks represents a small fraction of the global sink for O(2) due to limited exposures of ultramafic rocks. In contrast, ultramafic rocks such as komatiites were much more common in the Earl...

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Detalles Bibliográficos
Autores principales: Leong, James Andrew M., Ely, Tucker, Shock, Everett L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8688491/
https://www.ncbi.nlm.nih.gov/pubmed/34930924
http://dx.doi.org/10.1038/s41467-021-27589-7