… environments) occurred in the Lower Tortonian with the deposition of yellowish sands. … in
Algarve inland. Their age is not well established; calcareous nannofossils indicate the CN5a …

… , the hinge-like situation of Portugal is quite interesting, considering the fact tllat the Neogene
… Pliocene transgression stretch from the North of Portugal to the Algarve. This is limited to …

… Early Miocene deposits of the Amibida Chain. The II Neogene Cycle includes thick sedimentary
sequences covering Paleozoic and Mesozoic formations in the Algarve and Alvalade-…

… The Neogene and Quaternary units so far recognized in Algarve are shown in the Fig. 4, …
They are unknown elsewhere in Portugal, but closely similar ones are widespread around the …

… the importance of the Oura hardground for the understanding of the stratigraphic record of
the Neogene of southern Portugal … In this paper, the lithostratigraphic, palaeontological, and …

… the Algarve region, a marine platform developed during the … The other occurrences of the
Douro Basin in Portugal referred … from the main Spanish basin and are related to the infilling of …

… The main goal of the present paper is to give an accurate summary of the overall tectono-stratigraphic
evolution of the Algarve Cenozoic margin in the geodynamic context of the Africa–…

… Hence, in the W and SW of the Algarve, the subduction process of the Atlantic Ocean floor
… These are Late Variscan strike-slip faults reactivated during the Neogene and Quaternary, …

… In this study, in order to calibrate the ages of offshore geological units of the Algarve Basin
and allow correlation with the onshore geology, two wells, Ruivo and Corvina (Fig. 1), were …

… This paper presents a resume of the results achieved by researchers of the Centro de …
among the Neogene vulcanism of this region and similar manifestations documented in Algarve (…