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Mostrando ítems 11-20 de 298
U-Pb geochronology and paleogeography of the Valanginian–Hauterivian Neuquén Basin: Implications for Gondwana-scale source areas
(Geological Society of America, 2021-02)
Sedimentary basins located at the margins of continents act as the final base level for continental-scale catchments that are sometimes located thousands of kilometers away from the basin, and this condition of exceptionally ...
Provenance and paleogeography of the Devonian Durazno Group, southern Parana Basin in Uruguay
(Pergamon-Elsevier Science Ltd, 2016-03)
A succession of Devonian cover rocks occurs in outcrop and in the subsurface of central-northern Uruguay where they were deposited in an intracratonic basin. This Durazno Group comprises three distinct stratigraphic units, ...
Paleogeography of the upper Paleozoic basins of southern South America: An overview
(Pergamon-Elsevier Science Ltd, 2006-12)
The paleogeographic evolution of Late Paleozoic basins located in southern South America is addressed. Three major types of basins are recognized: infracratonic or intraplate, arc-related, and retroarc. Intraplate basins ...
North-western Africa-North-eastern Brazil. Major tectonic links and correlation problems
(2002-04-01)
The establishment of a geological correlation between northwest Africa and northeast Brazil faces a series of problems of both a virtual and a real nature. Several aspects are summarised in this work that include pre-Mesozoic ...
North-western Africa-North-eastern Brazil. Major tectonic links and correlation problems
(2002-04-01)
The establishment of a geological correlation between northwest Africa and northeast Brazil faces a series of problems of both a virtual and a real nature. Several aspects are summarised in this work that include pre-Mesozoic ...