Resumen de Discontinuidades estratigráficas y secuencias deposicionales del Cretácico medio (Albiense superior-Turoniense medio) en la Cordillera Ibérica central y el Sistema Central meridional

Álvaro García Quintana, Manuel Segura Redondo, José F. García-Hidalgo Pallarés, G. Ruiz, Javier Gil Gil, María Beatriz Carenas Fernández

• The Middle Cretaceous in the Iberian Ranges is a 2nd order cycle with an Upper Albian - Middle Turonian age. The cycle is bounded by two major unconformities and comprise 8 depositional sequences (3rd orderI The four basal sequences onlap older deposits; maximum marine facies are located in the fifth sequence (Picofrentes Marls) and the upper three sequences offlap rapidly northwestwards. Along this time there was a northwestward shifts in the basin and Tethyan transgressions (Upper Albian - Middle Cenomanian) change to Atlantic ones (uppermost Cenomanian - Middle Turonian)