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Calcium isotope evidence for early Archaean carbonates and subduction of oceanic crust

Continents are unique to Earth and played a role in coevolution of the atmosphere, hydrosphere, and biosphere. Debate exists, however, regarding continent formation and the onset of subduction-driven plate tectonics. We present Ca isotope and trace-element data from modern and ancient (4.0 to 2.8 Ga...

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Detalles Bibliográficos
Autores principales: Antonelli, Michael A., Kendrick, Jillian, Yakymchuk, Chris, Guitreau, Martin, Mittal, Tushar, Moynier, Frédéric
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8099908/
https://www.ncbi.nlm.nih.gov/pubmed/33953179
http://dx.doi.org/10.1038/s41467-021-22748-2