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Paleoenvironmental reconstruction of Quaternary valley-fill successions in summit paleosurfaces of southern Sierras Pampeanas (Córdoba Province, Argentina)
(Pergamon-Elsevier Science Ltd, 2017-06)
Climatic and environmental changes were inferred from the study of Late Quaternary sequences that represent paleo-valleys filling in the summit pampas at the center-South of the Sierra de Comechingones, Cordoba Province, ...
Trace-fossils of the glacial to postglacial transition in the El Imperial Formation (upper carboniferous), San Rafael Basin, Argentina
(Society for Sedimentary Geology, 2007)
This paper reports the first ichnologic investigation in the San Rafael Basin, carried out in the glacial to postglacial transition, recorded in the El Imperial Formation at the Rio Atuel canyon. Following previous published ...
Morfologia e sedimentologia dos recifes da plataforma continental externa norte do RN
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM GEODINÂMICA E GEOFÍSICA, 2017-02-24)
The outer continental shelf, northern Rio Grande do Norte is a zone of physiographic
transition, sedimentological and oceanographic processes marked by eustatic variations
of the Quaternary. In this study, we investigated ...
Sedimentary record of a fluctuating ice margin from the Pennsylvanian of western Gondwana: Parana Basin, southern Brazil
(Elsevier B.V., 2015-08-01)
The Parana Basin is a key locality in the context of the Late Paleozoic Ice Age (LPIA) because of its location east of the Andean proto-margin of Gondwana and west of contiguous interior basins today found in western Africa. ...
Os povos caçadores e coletores que habitaram as margens da Lagoa Mirim
(Universidade do Vale do Rio dos Sinos, 2014-11-17)
In the last four decades, archaeological research (synthesized in Oliveira et al. 2003; Oliveira and Teixeira, 2005a,b; Oliveira 2006) points out that the main precolonial inhabitants of the southern coastal plains of ...
Os povos caçadores e coletores que habitaram as margens da Lagoa Mirim
(Universidade do Vale do Rio dos Sinos, 2014-11-17)
In the last four decades, archaeological research (synthesized in Oliveira et al. 2003; Oliveira and Teixeira, 2005a,b; Oliveira 2006) points out that the main precolonial inhabitants of the southern coastal plains of ...
Tectônica e sedimentação neogênica-quaternária na planície literânea do Rio Assu, Bacia Potiguar
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM GEODINÂMICA E GEOFÍSICA, 2017-08-28)
A detailed geomorphological survey using Light Detection and Ranging was carried
out along the western part of Assu River, NE, Brazil. The study was complemented by a series
of shallow boreholes, sediment benthic ...
Reassessment of mid-Carboniferous glacial extent in southwestern Gondwana (Rio Blanco Basin, Argentina) inferred from paleo-mass transport of diamictites
(Elsevier, 2013-04)
Late Paleozoic glacial diamictites occur in many localities in western Argentina, indicating that the region was strongly affected by glaciation during the mid-Carboniferous (late Serpukhovian–early Bashkirian). In most ...
Caracterização e cronologia das tufas calcárias da fazenda Aurora, Ourolândia – BA
(Universidade Estadual Paulista (Unesp), 2016-10-24)
Este trabalho caracterizou e buscou a compor o quadro paleoambiental em que se formou o depósito paludal de tufas calcárias num pequeno paleovale (72.000 m²) na Fazenda Aurora, em Ourolândia, centro-norte do Estado da ...