Paleoclimate, paleoweathering and paleoredox conditions of Lower Cretaceous shales from the Mural limestone, Tuape section, northern Sonora, Mexico: Constraints from clay mineralogy and geochemistry

Paleoclimate, paleoweathering and paleoredox conditions of Lower Cretaceous shales from the Mural limestone, Tuape section, northern Sonora, Mexico: Constraints from clay mineralogy and geochemistry

Clay mineral analysis and major, trace and rare earth elements (REE) data were used in this study to interpret the paleoclimatic changes, paleoweathering and paleo-redox conditions in shale beds of the Tuape section of the Mural Limestone of Sonora. The clay miner­alogical assemblages (illite-chlori...

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Bibliographic Details
Main Authors: Jayagopal Madhavaraju, Erik Ramírez-Montoya, Rogelio Monreal, Carlos M. González–León, Teresa Pi-Puig, Inocente G. Espinoza-Maldonado, Francisco J. Grijalva-Noriega
Format: Article
Language:English
Published: Universidad Nacional Autónoma de México 2018-01-01
Series:Revista Mexicana de Ciencias Geológicas
Subjects:
geochemistry
clay mineralogy
paleoclimate
paleoweath¬ering
paleo-redox conditions
Mural Limestone
Online Access:https://rmcg.unam.mx/index.php/rmcg/article/view/557
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