Resumen de Desarrollo secuencial en el Jurásico Medio basal del sector de Ciria (Cordillera Ibérica Septentrional)

Alejandra García-Frank, V. García Vicente, María Soledad Ureta Gil, José Ramón Mas Mayoral

• The stratigraphical record of Aalenian materials in this outcrop shows a pattern that defines five main stratigraphic sequences bounded by discontinuities. Altough there are differences in facies and thickness development\, a shallowing-upward trend is observed in all the sequences.