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Combining shallow and deep geophysical information: the Yehuin-Chepelmut Fault Zone in the Magallanes fold and thrust belt (Tierra del Fuego, Argentina)
(Springer, 2020-04)
The outer Fuegian fold and thrust belt is the deformed sector of the Austral-Magallanes Basin, which underwent a contractional phase since the Late Cretaceous and a strike-slip phase during the Neogene. The area hosts two ...
Modelamiento estructural basado en un analisis de deformaciones en el frente del Piedemonte Llanero Cordillera Oriental de Colombia. (Segmento comprendido entre Sabanalarga y Aguazul)
(2011-08)
La evolución temprana de la Cuenca Cretácica Colombiana representa un caso ilustrativo de una cuenca tectónica extensional en un ambiente tectónico de retro-arco. La paleogeografía variada en cuencas de Rift es un factor ...
Tracing the volcanic and tectonic effects of the Miocene Andean stage along the Patagonian retroarc: an example of the Río Negro system, Argentina
(University of Hamburg, 2019)
The Río Negro River system constitutes a drainage network located at the North Patagonian Region (45°S) that connected the Andes with the Atlantic Ocean through more than 600 km long. This corridor is one of the systems ...
Tectonic inversion in the Santa Barbara System of the central Andean foreland thrust belt, northwestern Argentina
(American Geophysical Union, 2002-12-24)
The Santa Barbara System (SBS) of northern Argentina is a 400 km long segment of the Subandean foreland thrust belt. It is characterized by predominantly west verging, relatively high-angle thrust faults. Many of these ...
Andean evolution at the Guañacos and Chos Malal fold and thrust belts (36°30′-37°s)
(Pergamon-Elsevier Science Ltd, 2007-10)
The Andes between 36°30′ and 37°S represent a Cretaceous fold and thrust belt strongly reactivated in the late Miocene. Most of the features that absorbed Neogene shortening were already uplifted in the late Cretaceous, ...
Structural evolution of The Collón Cura basin: Tectonic implications for the north Patagonian Broken Foreland
(Pergamon-Elsevier Science Ltd, 2019-08)
The distribution and timing of the deformation for the North Patagonian broken foreland is nowadays suggested by expansion and retraction of the orogenic activity during the middle to late Miocene Andean contractional ...
O cenozoico superior do centro-oeste da Bacia do Amazonas: paleobotânica do embasamento cretáceo e evolução do Rio Amazonas
(Universidade Federal do ParáBrasilInstituto de GeociênciasUFPAPrograma de Pós-Graduação em Geologia e Geoquímica, 2019)
Tectónica, sedimentación y volcanismo del antepaís roto durante la inversión andina en la zona central de Chubut
(2018-07-03)
El presente trabajo analiza los depósitos neógeno-cuaternarios de la Cuenca de Paso del Sapo, ubicados en el antepaís andino norpatagónico, en la región extra andina de la Provincia del Chubut, a través de un estudio desde ...
A geodynamic model linking Cretaceous orogeny, arc migration, foreland dynamic subsidence and marine ingression in southern South America
(Elsevier Science, 2018-10)
This study synthesizes the tectonomagmatic evolution of the Andes between 35°30′S to 48°S with the aim to spotlight early contractional phases on Andean orogenic building and to analyze their potential driving processes. ...
Structure and tectonic history of the foreland basins of southernmost South America
(Pergamon-Elsevier Science Ltd, 2010-03)
The common elements and differences of the neighboring Austral (Magallanes), Malvinas and South Malvinas (South Falkland) sedimentary basins are described and analyzed. The tectonic history of these basins involves Triassic ...