Intercalación de un sistema turbidítico siliciclástico entre carbonatos de plataforma:: implicaciones tectónicas (Aptiense-Albiense, cabo Ogoño, Bizkaia).

• Autores: Luis M. Agirrezabala Mundiñano, Joaquín García Mondéjar
• Localización: Geogaceta, ISSN 0213-683X, Nº. 10, 1991, págs. 62-65
• Idioma: español
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• Resumen

  • A turbidite (channel-levee) siliciclastic system replaced vertically a mixed carbonate and terrigenous platform, and it in turn was replaced by litoral sandstones and bank carbonates (Aptian-Albian, Ogoño, Bizkaia). An E-W composite stratigraphical section shows that an inversion in subsidence tool< place approximate/y around the Ibarrangelua N-S paleogeographic line during the process. Therefore, the action ofa deep-seated, probab/y wrench fau/t is invoked to account for the origin ofthe turbidite system in this unusual context