Resumen de Control tectónico en la sedimentación del Alogrupo Castissent entre el coll de Montllobar y el río Isábena (Eoceno surpirenaico central)
Oriol Oms Llobet, Eduard Remacha Grau, A. Bosch
In the NE of the Eocene South-Central Pyrenean Basin the continental sediments of the Castissent Allogroup (in the sense of Mutti et ah, 1988) display an important synsedimentary deformation stage at the base of the allogroup. Apart from the thrust propagation sequence known in the lateral ramps of the Cotiella Unit (west of the study area), the structures previously formed at the end of the Cretaceous, got reactivated (Boixols and Turbon units), controlling mainly the sedimentation of the lower allogroup in the eastern sector of the South-Central Pyrenean Unit.
