Browsing by Author "ff0c3353-bff0-4899-ab2a-9f5220aa361d"
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Muñoz Gómez, Marcia; Fuentes, Constanza; Fuentes, Francisco; Tapia, Felipe; Benoit, Mathieu; Farías Thiers, Marcelo; Fanning, C. Mark; Fock, Andrés; Charrier González, Reynaldo; Selles, Daniel; Bustamante, Daniela (Geological Soc Publ House, 2020)The scarce Eocene geological record in the Andean region of Central Chile (c. 33.6 degrees S) is represented by the Estratos del Cordon de los Ratones unit. This is a c. 450 m thick, mainly volcanic, continental series ...
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Muñoz Gómez, Marcia; Payacán, Ítalo; Gutiérrez, Francisco; Farías Thiers, Marcelo; Charrier González, Reynaldo; Polvé, Mireille (Elsevier, 2020)In central Chile (33 degrees 50'-34 degrees 30'S), the Quaternary arc records a distinctive episode of silicic volcanism (SiO2 >70 wt%) that occurred during latest Pleistocene (0.1-1 Ma). This episode is recorded in several ...
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Rivera Rosado, Huber; Le Roux, Jacobus; Farías Thiers, Marcelo; Gutiérrez Duarte, Néstor; Sánchez, Alejandro; Palma Heldt, Sylvia (Elsevier, 2020)The Maastrichtian-Danian transgression was one of the most extensive Atlantic-derived marine incursions in Patagonia. This study examines its stratigraphic record and origin in the Magallanes-Austral Basin, revealing an ...
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Boyce Marto, Daniel; Charrier González, Reynaldo; Farías Thiers, Marcelo (AGU, 2020)We document the effects of major mid-Cretaceous to Late Cretaceous compression within the volcanic arc of the western Gondwanan margin. The thinned Early Cretaceous Andean margin underwent rapid thickening and shortening-related ...