RT Journal Article T1 Discordancias progresivas y expresión geomorfológica de los abanicos aluviales cuaternarios de la Depresión tectónica del Guadalentín (Murcia, SE España) T1 Progressive uncomformities and geomorphologic patterns of Quaternary alluvial fans in the Guadalentín tectonic Depression (Murcia, SE Spain) A1 Silva, P. G. A1 Goy, José L. A1 Zazo, C. AB Several progressive unconformities have been observed along the convergent strike-slip faults on both margins of the Guadalentín tectonic Depression, which generate five main faulted mountain fronts. All these have been active tectonic fronts over the Quaternary period issuing sediments to the alluvial fans located at their toes, generating thick sedimentary wedges. Relationships bet- ween progressive unconformities and both depositional styles and geomorphological patterns of alluvial fans, indicate that depositional style and progressive unconformities are respectivally the morpho-sedimentary and morpho-tectonic responses of fans to the tectonic behaviour of the adyacent active fronts PB Sociedad Geológica de España YR 1991 FD 1991 LK http://hdl.handle.net/10272/17969 UL http://hdl.handle.net/10272/17969 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 31 may 2026