El surco de Aia-Zaldibia (Aptiense inferior, Aralar, Gipuzkoa)

• Lertxundi, D. ^[1] ; García-Mondéjar, J. ^[1]
  1. [1] Universidad del País Vasco/Euskal Herriko Unibertsitatea

     Universidad del País Vasco/Euskal Herriko Unibertsitatea

     Leioa, España

     
• Localización: Geogaceta, ISSN 0213-683X, Nº. 22, 1997 (Ejemplar dedicado a: 22ª Sesión Científica, Bilbao 1997), págs. 105-108
• Idioma: español
• Títulos paralelos:
  • The Aia-Zaldibia trough (Lower Aptian, Aralar, Gipuzkoa)
• Enlaces
  • Texto completo (pdf)
• Resumen

  • Detailed mapping, facies analysis and thickness distribution of a lower Aptian succession in the Aralar area, led to the establishment of a sedimentary trough for the early Aptian in the Aia-Zaldibia section. The trough was located on a carbonate platform and was filled with high energy mixed terrigenous and carbonate materials attributed to an estuarine environment. N-S oriented synsedimentary deep tectonic control is invoked to explaint he trough origin and its development.