@article{10272/8987, year = {2003}, url = {http://hdl.handle.net/10272/8987}, abstract = {The sedimentary filling of the Guadalquivir Basin along its central sector during Tortonian consists of fluvial/deltaic fades, which are recurrently cut by several transgressive pulses. The study of the sequential arragement of these deposits, also called Transgressive Basal Complex, lead us to differentiate three relative orders of transgressive-regressive cyclicity: minor, intermediate and mayor order cycles. The basic building blocks are the "fundamental sequences" which are associated to intermediate order cycles. Controlling factors of this sequences can be found among eustatic raises, tectonic activity, climatic changes and relative accumulation rates of sedimentary supply}, publisher = {Sociedad Geológica de España}, title = {Estudio preliminar de la organización secuencial del Complejo Basal Transgresivo en el Sector Central de la Cuenca del Guadalquivir (Tortoniense, SO España)}, title = {Preliminary study of sequential arrangement of the Transgressive Basal Complex in the central sector of Guadalquivir foreland Basin (Tortonian, SW Spain)}, author = {Abad de los Santos, Manuel and Ruiz Muñoz, Francisco and Pendón Martín, José Gabriel and Tosquella Angrill, Josep and González-Regalado Montero, María Luz and López González, Nieves}, }