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Sulfate triple-oxygen-isotope evidence confirming oceanic oxygenation 570 million years ago
The largest negative inorganic carbon isotope excursion in Earth’s history, namely the Ediacaran Shuram Excursion (SE), closely followed by early animal radiation, has been widely interpreted as a consequence of oceanic oxidation. However, the primary nature of the signature, source of oxidants, and...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10354052/ https://www.ncbi.nlm.nih.gov/pubmed/37463883 http://dx.doi.org/10.1038/s41467-023-39962-9 |