RT Journal Article T1 Estudio comparativo de varios modelos de pliegues asociados a fallas. Problemas detectados T1 Comparative study of various fault-related folds models. Detected troubles A1 Babín, Rosa A1 Gómez Ortiz, David AB A study over twenty-two northeast trending fault propagation folds has been performed. A portion of the fold and thrust belt, affecting the Cretaceous sediments located in the northern side of the Spanish Central System, has been mapped. In order to know the fold geometry, the Suppe & Medwedeff (1990), Jamison (1987) and Chester & Chester (1990) methods were applied and the obtained results were compared. The study has demonstrated that the values obtained from the synclinal structure, when the anticline is not present, whether are comprised into a wide rank of values, or differ in a number of degrees quite important respect to the results obtained from the values measured in the anticline. This differences must be taken into account for calculation of the fault geometry in this type of structural environments PB Sociedad Geológica de España YR 1996 FD 1996 LK http://hdl.handle.net/10272/12562 UL http://hdl.handle.net/10272/12562 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026