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Correlación de alta resolución del Campaniense-Maastrichtiense, Pirineos sud-centrales

Vicens, Enric and Ardèvol, Lluís and López Martínez, Nieves and Arribas Mocoroa, María Eugenia Correlación de alta resolución del Campaniense-Maastrichtiense, Pirineos sud-centrales. Geotemas, 3 (2). pp. 261-264. ISSN 1576-5172

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Abstract

A regressive succesion ot deltaic, shoreface, and continental strata characterized the deposition during the Campanian-Maatrichtian time in the foreland basin of the south-central Pyrenees. This work introduces a high-resolution stratigraphic framework among these strata along the different structural sectors of the eastern part of the basin. The framework is based on the reocgnition and section. These horizons, named after their most characterisitc species, have been correlated with planctonic foraminifera biozones following a shelf-to-basin stratigraphic cross-section. We conclude that these rudist horizons are valid as biostratigraphic markers.

Item Type:Article
Uncontrolled Keywords:Bioestratigraphy, Rudist, Campanian, Maastrichtian, Pyrenees
Subjects:Sciences > Geology > Stratigraphic geology
ID Code:10311
Deposited On:16 Mar 2010 12:10
Last Modified:06 Feb 2014 08:41

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