Portal de Periódicos da CAPES

Análisis estructural de los surcos periféricos del diapiro de Murguía (Alava, Cuenca Vasco-Cantábrica)

2003; Issue: 34 Linguagem: Inglês

2173-6545

B. Ábalos, Noelia Frechilla Alonso, T. Berrocal, Agustín Jiménez de Furundarena, I. Gorospe, G. Martínez Escauriaza, I. Matxain, María Eugenia Sánchez Lorda,

Geological and Geochemical Analysis

Structural analysis of the eastern sector of the Murguia diapir permits to disclose and map a number of geological structures related to the middle to late Cretaceous evolution of the diapir. These structures, not described so far in the literature, comprise syntectonic unconformities and synsedimentary scars related to rim synclines and anticlines that represent, respectively, the secondary and primary (inverted) peripheral troughs of the diapir.