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The South American retroarc foreland system: The development of the Bauru Basin in the back-bulge province
(Elsevier B.V., 2016-05-01)
The aim of this research is to understand the tectonic setting of the Bauru Basin. This basin in central eastern South America has been classified as intracratonic, but the basin-fill geometry, the involved subsidence ...
Miocene fragmentation of the Central Andean foreland basins between 26 and 28°S
(Pergamon-Elsevier Science Ltd, 2019-10)
We present new U-Pb LA-ICP-MS data from the Central Andean foreland basins combined with new and published stratigraphic information in order to reconstruct the Miocene fragmentation of the Andean foreland between 26 and ...
Upper Plate Controls on the Formation of Broken Foreland Basins in the Andean Retroarc Between 26°S and 28°S: From Cretaceous Rifting to Paleogene and Miocene Broken Foreland Basins
(American Geophysical Union, 2020-06)
Marked along-strike changes in stratigraphy, mountain belt morphology, basement exhumation, and deformation styles characterize the Andean retroarc; these changes have previously been related to spatiotemporal variations ...
Andean Cenozoic foreland basins: a review
(Pergamon-Elsevier Science Ltd, 2001)
Evolution of the Neogene Andean foreland basins of the Southern Pampas and Northern Patagonia (34°–41°S), Argentina
(Elsevier, 2015-12)
The Pampas plain (30°–41°S) has historically been considered as a sector that evolved independently from the adjacent Andean ranges. Nevertheless, the study of the Pampas showed that it is reasonable to expect an important ...
Seismic interpretation and cenozoic tectonic evolution of the Pozuelos Basin, Andean plateau, Argentina
(Pergamon-Elsevier Science Ltd, 2021-01-24)
The Andean basin formation across the Altiplano-Puna plateau has been mostly associated with: (i) interconnected depozones within a simple eastward-migrating foreland, (ii) isolated depocenters in a broken foreland or (iii) ...
Neogene erosion of the Andean Cordillera in the flat-slab segment as indicated by petrography and whole-rock geochemistry from the Manantiales Foreland Basin (32°–32°30′S)
(Elsevier, 2015)
The Miocene Manantiales Foreland Basin is defined as a thick succession of sedimentary rocks belonging to the Chinches Formation in the Frontal Cordillera between 32 degrees S and 32 degrees 30 degrees S, located over the ...
The Neocomian of Chachahuén (Mendoza, Argentina): evidence of a broken foreland associated with the Payenia flat-slab
(Geological Society of London, 2014-02)
Isolated marine sedimentary Lower Cretaceous deposits crop out in the foreland of the Neuquén Basin, west-central Argentina. They are the result of an anomalous uplift of the Sierra de Chachahuén in the far foreland region. ...
Integrated Stratigraphy of the Cenozoic Andean Foreland Basin (Northern Argentina)
(IntechOpen, 2017)
The stratigraphic and sedimentologic characteristics of Cenozoic deposits in north‐western Argentina represent important tectono‐sedimentary constraints on the evolution of the Andean foreland basin in this region. This ...
Distinguishing similar volcanic source areas from an integrated provenance analysis: Implications for foreland Andean basins
(Society for Sedimentary Geology, 2013-03-24)
The Mata Amarilla Formation marks the onset of the foreland stage of the Austral basin, which is composed of mostly nonmarine and littoral siliciclastic sediments, thus providing an opportunity to study the detrital record ...