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Progression of deformation and sedimentation in the southernmost Andes
(Elsevier Science, 2005-08)
The chronology of thrust motion in the Fuegian thin-skinned fold-thrust belt was established using data from the Atlantic coast of Tierra del Fuego. A set of original structural-geological maps showing the distribution of ...
Late Miocene to recent morphotectonic evolution and potential seismic hazard of the northern Lerma valley: Clues from Lomas de Medeiros, Cordillera Oriental, NW Argentina
(Elsevier Science, 2013-11)
The Lomas de Medeiros are low relief hills located at the northern extreme of the Lerma valley, where new structural, morphological and topographic key data have been collected and integrated with the available stratigraphic ...
Late Quaternary tectonics controlled by fault reactivation. Insights from a local transpressional system in the intermontane Lerma valley, Cordillera Oriental, NW Argentina
(Pergamon-Elsevier Science Ltd, 2019-11)
To improve the knowledge about the Quaternary tectonic landforms, their potential level of activity, and the associated inherent seismic hazards in the Cordillera Oriental of northwestern Argentina we analyzed the Lomas ...
Cenozoic tectonostratigraphic evolution and architecture of the central Andes in northern Chile based on the aquine region, western cordillera (19 degrees-19 degrees 30 ' S)
(Servicio Nacional Geología Minerva, 2017)
Crustal thickening by horizontal shortening and associated deformation have been broadly considered as prime mechanisms for mountain building in the Central Andes of western South America. However, timing and structural ...
Late mesozoic to paleogene stratigraphy of the Salar de Atacama Basin, Antofagasta, Northern Chile: Implications for the tectonic evolution of the Central Andes
(ELSEVIER SCIENCE, 2005-04-27)
The Salar de Atacama basin, the largest "pre-Andean' basin in Northern Chile, was formed in the early Late Cretaceous as a consequence of the tectonic closure and inversion of the Jurassic-Early Cretaceous Tarapaca back ...
Heavy minerals inbottom sediments from the Caraguatatuba Bay-SP-BrazilMinerais Pesados dos Sedimentos do Fundo da Enseada de Caraguatatuba, São Paulo, Brasil
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2001)
Soft-sediment deformation structures in gravelly fluvial deposits: A record of Cretaceous seismic activity in Patagonia?
(Pergamon-Elsevier Science Ltd, 2019-03)
Cretaceous sedimentary rocks corresponding to the Las Plumas Member of the Cerro Barcino Formation were deposited in the eastern margin of the Somuncurá - Cañadón Asfalto Basin. The analyzed succession records alluvial ...
Geodynamic context for the deposition of coarse-grained deep-water axial channel systems in the Patagonian Andes
(Wiley, 2014-05)
We present field and seismic evidence for the existence of Coniacian–Campanian syntectonic angular unconformities within basal foreland basin sequences of the Austral or Magallanes Basin, with implications for the understanding ...