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A toarcian retro-arc basin of central patagonia (chubut), argentina: middle jurassic closure, arc migration and tectonic setting
(SERVICIO NACIONAL DE GEOLOGIA Y MINERIA, 2007)
The palynology of the Cañadón Asfalto Formation (Jurassic), Cerro Cóndor depocentre, Cañadón Asfalto Basin, Patagonia, Argentina: palaeoecology and palaeoclimate based on ecogroup analysis
(American Association of Stratigraphic Palynologists Foundation, 2015-03)
The Canad ~ on Asfalto Formation, Ca nad ~ on Asfalto Basin, Patagonia, Argentina, is interpreted as fluvial-lacustrine deposits. A palynological study of the lower and middle parts of the unit, at the Canad ~ on Lahuinc ...
Small mammal species turnover in response to climatic variations during the Holocene in Patagonia: A paleolandscape reconstruction
(Academic Press Ltd - Elsevier Science Ltd, 2020-02)
The goal of this study was to document the effects produced by Holocene climatic changes on the composition of small mammals along the elevational gradient in the Somuncurá Plateau Protected Area, northern extra-Andean ...
Chronology and human settlement in northeastern Patagonia (Argentina): patterns of site destruction, intensity of archaeological signal, and population dynamics
(Elsevier, 2013-03)
Temporal frequency distributions are used to assess the chronology and continuity of human occupation at different spatial scales, differential landscape use and demographic patterns throughout time. These issues were ...
Paleomagnetism and magnetic fabric of Middle Jurassic dykes from Western Patagonia, Argentina
(Elsevier Science, 2000-06)
Jurassic volcanism in Patagonia is widespread. Although associated dyke swarms are conspicuous, they have been almost neglected in previous geologic studies of this region. Radiometric, paleomagnetic and magnetic anisotropy ...
Middle Miocene calc-alkaline volcanism in Central Patagonia (47°S): Petrogenesis and implications for slab dynamics Volcanismo calcoalcalino durante el Mioceno Medio en Patagonia Central (47°S): Petrogénesis e implicaciones en la dinámica de placas
(Servicio Nacional de Geologia y Mineria, 2010)
We present a chronological (K-Ar), petrologic and geochemical study (major and trace elements, Sr- Nd isotopes) of Middle Miocene (ca. 16-14 Ma) calc-alkaline rocks (basalts to andesites) extruded in the present-day back-arc ...