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Fluvial basins located on the NE side of the Sierra de Aconquija and facing the Tafí valley (NW Argentina) enable a study of the sedimentary records of valleys and alluvial fans that have been subject to glacial and per...

We investigate the use of Hg as a proxy for volcanism by studying four distal and two proximal sections in relation to the Deccan volcanic center, straddling the Cretaceous-Paleogene (KPg) boundary at (a) Højerup (Denma...

Being the main oil-bearing basin of Argentina, the Neuquén Basin contains a well-documented stratigraphic record of continental and marine sedimentation during the Jurassic and Cretaceous in the western margin of Gondwa...

The possible producer and environmental setting of large meniscate burrows (Nagtuichnus meuleni igen. and isp. nov.) occurring in late Miocene and Holocene aeolian deposits from Argentina are discussed. These are unbranc...

Studies of the palaeobiology of titanosaur eggs are significantly more common than studies of titanosaur-egg-bearing strata. Nevertheless, the latter provide significant insight into palaeoenvironmental conditions associ...

Abstract While the interbreeding of Homo neanderthalensis (hereafter Neanderthal) and Anatomically modern human (AMH) has been proven, owing to the shortage of fossils and absence of appropriate DNA, the timing and geogr...

Se realizó el relevamiento de las sedimentitas de la Formación Montaña (Triásico) en el área de Santa Clara, en el norte de la provincia de Mendoza, Argentina. Durante el levantamiento de datos se determinó la exis...

The Tunas Formation crops out in the eastern sector of the Ventania System (southwestern Buenos Aires Province, Argentina) and represents the last unit of the Pillahuincó Group (Pennsylvanian–Cisuralian). This work in...

Varied approaches (palaeobiodiversity, palaeobiogeography, bioerosion, geochemistry) to unique Patagonian late Quaternary molluscan assemblages in the southwestern Atlantic, with ages especially from interglacial Marine ...

Submarine landslides can generate complicated patterns of seafloor relief that influence subsequent flow behaviour and sediment dispersal patterns. In subsurface studies, the term mass transport deposits (MTDs) is common...

El estudio de las poblaciones humanas antiguas es complejo y requiere de un enfoque interdisciplinario. La arqueología argentina está promoviendo el desarrollo de nuevas líneas de evidencias que incluyen espacios muy ...

Materias / palabras clave: foraminifera, microfossils, palaeoenvironment, palaeobiology, taxonomy, geochemistry; Science: Geology

Materias / palabras clave: palaeontology, palaeobiology, palaeobiodiversity, biostratigraphy, alpha taxonomy, palaeoenvironment; Geography. Anthropology. Recreation: Anthropology: Physical anthropology. Somatology: Human evolution: Fossil man. Hum...