Descenso eustático messiniense en una cuenca atlántica.: El cañón submarino del Río Guadalquivir. (SO de España).

1996; Issue: 20 Linguagem: Inglês

ISSN

2173-6545

Autores

Wenceslao Martínez del Olmo, Cristóbal Molina, Susana Torrescusa,

Tópico(s)

Archaeological and Geological Studies

Resumo

Numerous seismic lines allow {he identification of a deep and long erosive canyon incised during the Messinian on shelfal and basinal deposits of Upper Tortonian and Messinian s.s. age. Reconstructions of the pre-erosional sedimentary architecture and other regional data support the interpretation of the erosion being of submarine origin and probably related with a Guadalquivir paleo-river

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