RT Journal Article T1 Organización secuencial del sector occidental del abanico costero de Sant Llorenç del Munt (Eoceno, cuenca de antepaís surpirenaica) T1 Sequential arrangement of the NW part of the Sant Llorenç del Munt fan delta (Eocene, South-Pyrenean foreland basin) A1 López Blanco, Miguel A1 Marzo, M. AB The study of the relationships among facies belts in the Eocene Sant Llorenç d el Munt fan-delta complex allow sus to differentia te three orders of transgressive-regressive cyclicity . The basic building blocks are the "fundamental sequences". The study of the stacking pattern of these "fundamental sequences" lead us to the definition of "transgressive units ", "regressive units " and "composite sequences". A comparative analysis between these concepts and those currently used in sequence stratigraphy models is developed PB Sociedad Geológica de España YR 1993 FD 1993 LK http://hdl.handle.net/10272/14054 UL http://hdl.handle.net/10272/14054 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 31 may 2026