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Tectonic and paleoenvironmental evolution of Mesozoic sedimentary basins along the Andean foothills of Argentina (32°-54°S)
(Pergamon-Elsevier Science Ltd, 2003-04)
Chronoenvironmental and tectonic charts are presented for Mesozoic basins located along the Andean foothills of the South American plate. On the basis of the main tectonic events, pre-Andean basins, break-up-related basins, ...
First record of Ostracods from the Upper Silurian Tambolar Formation, Argentine Precordillera
(Asociación Paleontológica Argentina, 2018-07)
Ostracods have been recovered from the upper levels of the Pachaco Facies of the Tambolar Formation of the Argentine Precordillera. Four species, two of which are new (Bollia sp. nov., Neothlipsura khiska sp. nov.), are ...
Down-dip and along-strike characterization of shallow-marine strata in a low-gradient basin (Lower Cretaceous, Neuquén, Argentina)
(International Association of Sedimentology, 2019)
Large-scale depositional and paleogeographic reconstructions of shallow-marine to continental units help better understanding intrinsic/extrinsic controls such as basin physiography and subsidence pattern, sediment delivery ...
A 60-million-year Cenozoic history of western Amazonian ecosystems in Contamana, eastern Peru
(Elsevier Science, 2016-03)
We provide a synopsis of ~. 60 million years of life history in Neotropical lowlands, based on a comprehensive survey of the Cenozoic deposits along the Quebrada Cachiyacu near Contamana in Peruvian Amazonia. The 34 ...
Upper Aptian mixed carbonate-siliciclastic sequences from Tucano Basin, Northeastern Brazil: Implications for paleogeographic reconstructions following Gondwana break-up
(Elsevier B.V., 2016-12-01)
The evolution of the Cretaceous basins of the Brazilian northeastern hinterland was associated with the Gondwana rifting and opening of the South Atlantic Ocean. The first marine ingression in northeastern Brazil occurred ...
The U-Pb and Hf isotope evidence of detrital zircons of the Ordovician Ollantaytambo Formation, southern Peru, and the Ordovician provenance and paleogeography of southern Peru and northern Bolivia
(ElsevierNL, 2011-10)
The Ordovician Ollantaytambo Formation represents one of only two known occurrences of Lower Paleozoic volcanic rocks in southern Peru and northern Bolivia. Its lower part consists of mafic lapilli tuffs, shales and mature ...
Filogenia molecular e diversificação das arraias de ferrão de água doce (Família Potamotrygonidae) na América do Sul
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Genética Evolutiva e Biologia Molecular - PPGGEvCâmpus São Carlos, 2013-10-09)
The network of South American rivers network has experienced deep changes during
Late Miocene through Pleistocene, including major marine transgressions, Andean uplift
driving drainage changes, and changes in eustatic ...
Detrital zircon provenance and paleogeography implications for Furnas Formation in the northwest of Paraná BasinProveniência de zircões detríticos e implicações para a paleogeografia da Formação Furnas no noroeste da Bacia do Paraná
(Universidade de São Paulo, Instituto de Geociências, 2015)