Browsing by Author "XX596725"
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Labbé, N.; García, M.; Simicic, Y.; Contreras Reyes, Eduardo; Charrier González, Reynaldo; De Pascale, G.; Arriagada, C. (Geological Society of America, 2019)© 2018 Geological Society of America.Determination of the sediment fill geometry and structure of basins along the western flank of the Central Andes is crucial for understanding the regional tectonic evolution and the ...
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Contreras Reyes, Eduardo; Becerra Miranda, Juan Augusto; Kopp, Heidrun; Reichert, Christian; Díaz Naveas, Juan (AGU, 2014)We study the erosive convergentmargin of north-central Chile (at ~31°S) by using high-resolution bathymetric, wide-angle refraction, and multichannel seismic reflection data to derive a detailed tomographic 2-D velocity-depth ...
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Contreras Reyes, Eduardo; Ruiz, Javier A.; Becerra, Juan; Kopp, Heidrun; Reichert, Christian; Maksymowicz Jeria, Andrei; Arriagada, César (Oxford University Press, 2015)The pre- and current collision of the Juan Fernandez Ridge with the central Chilean margin at 31 degrees-33 degrees S is characterized by large-scale crustal thinning and long-term subsidence of the submarine forearc caused ...
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Olsen, Kelly M.; Bangs, Nathan L.; Tréhu, Anne M.; Han, Shuoshuo; Arnulf, Adrien; Contreras Reyes, Eduardo (Elsevier, 2020)The south-central Chile margin experienced the largest and sixth largest earthquakes ever recorded - the 1960 Mw 9.5 Valdivia and 2010 Mw 8.8 Maule megathrust earthquakes, respectively. In early 2017, we conducted a seismic ...
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Sepúlveda Lema, Jorge Antonio (Universidad de Chile, 2012)Se presenta un modelo tomográfico bidimensional de onda compresional la cual exhibe la estructura cortical y mantélica superior de dos montes submarinos (montes O Higgins) que se formaron hace 8-10 Ma debido a la interacción ...