Reexamination of 2.5-Ga “whiff” of oxygen interval points to anoxic ocean before GOE

Transient appearances of oxygen have been inferred before the Great Oxygenation Event (GOE) [∼2.3 billion years (Ga) ago] based on redox-sensitive elements such as Mo and S—most prominently from the ∼2.5-Ga Mount McRae Shale in Western Australia. We present new spatially resolved data including sync...

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Detalles Bibliográficos
Autores principales: Slotznick, Sarah P., Johnson, Jena E., Rasmussen, Birger, Raub, Timothy D., Webb, Samuel M., Zi, Jian-Wei, Kirschvink, Joseph L., Fischer, Woodward W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2022
Materias:
Earth, Environmental, Ecological, and Space Sciences
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8730617/
https://www.ncbi.nlm.nih.gov/pubmed/34985950
http://dx.doi.org/10.1126/sciadv.abj7190

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8730617/
https://www.ncbi.nlm.nih.gov/pubmed/34985950
http://dx.doi.org/10.1126/sciadv.abj7190

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