Lertxundi, D.García Mondéjar, Joaquín2015-05-112015-05-111997http://hdl.handle.net/10272/10545Detailed 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 developmentspaAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Sedimentary troughTidal channelTectonic controlLower AptianAia-ZaldibiaAralarjournal articleopen access