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(87)Sr/(86)Sr evidence from the epeiric Martin Ridge Basin for enhanced carbonate weathering during the Hirnantian

A pronounced positive δ(13)C excursion in the Hirnantian Age has been documented globally, reflecting large perturbations of carbon cycling in the Late Ordovician oceans. Increased organic-carbon burial or enhanced carbonate weathering during glacioeustatic sea-level regression has been proposed to...

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Detalles Bibliográficos
Autores principales: Hu, Dongping, Zhang, Xiaolin, Zhou, Lian, Finney, Stanley C., Liu, Yongsheng, Shen, Danielle, Shen, Megan, Huang, Wei, Shen, Yanan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5595791/
https://www.ncbi.nlm.nih.gov/pubmed/28900275
http://dx.doi.org/10.1038/s41598-017-11619-w