Browsing by Author "8a9eb000-9d46-42c9-b516-53d3fdd6efe4"
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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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Díaz Artigas, Valentina; Muñoz Gómez, Marcia Alejandra; Deckart, Katja; Townley Callejas, Brian; Mathur, Ryan; Martínez Oviedo, Osvaldo (Elsevier, 2020)The Brahma prospect is a Neogene porphyry copper deposit located in the Chilean Andes at similar to 35 degrees 45'S, beyond the southerly extension of the previously defined Mio-Pliocene metallogenic belt of Central Chile. ...