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The Iglesia basin in the southern Central Andes: A record of backarc extension before wedge-top deposition in a foreland basin
(Elsevier Science, 2020-10)
The Iglesia basin hosts a key sedimentary archive of the evolution of the southern Central Andes. This basin is classically interpreted as recording the transition from an outer- to an inner-wedge-top (piggyback basin) ...
Seismic structure and tectonics of the continental wedge overlying the source region of the Iquique Mw8.1 2014 earthquake
(Elsevier, 2020)
On April 1, 2014, a large earthquake (Mw = 8.1) ruptured the central part of a historic seismic gap in northern Chile. In order to study the relationship between the co-seismic rupture characteristics and the crustal ...
Middle to late Miocene extensional collapse of the North Patagonian Andes (41°30′–42°S)
(Elsevier Science, 2015-07)
The hinterland zone of the North Patagonian Andes between 41° and 43°S constitutes a poorly explored sector of the Andes, where no structural studies and scarce geochronological determinations have been carried out. This ...
Tectonic evolution of the Andean Fold and thrust belt of the southern Neuquén Basin, Argentina
(Geological Society of London Publications, 2005-12)
The Andean Fold and Thrust belt between 36° and 39°S can be divided in two sectors. The Eastern Sector corresponds to the Agrio Fold and Thrust Belt (FTB) characterized by a major exhumation during the Late Cretaceous, and ...
Tectonic evolution of the northern Malargüe Fold and Thrust Belt, Mendoza province, Argentina
(Pergamon-Elsevier Science Ltd, 2020-11)
In this work we study the evolution of one particular segment of the Southern Central Andes, the northern sector of the Malargüe Fold and Thrust Belt (34°–35° LS), where limited access to the western section has delayed ...
The North Patagonian orogenic front and related foreland evolution during the Miocene, analyzed from synorogenic sedimentation and U/Pb dating (~42°S)
(Pergamon-Elsevier Science Ltd, 2015-12)
Miocene sedimentary successions of the Ñirihuau and Collón Cura formations east of the El Maitén Belt constitute a partial record of the Andean exhumation, defining a synorogenic infill of the Ñirihuau Basin in the foothills ...