3D progressive evolution of a syncline depocentre from growth turbidite strata: the Annot syncline, SE France
PDF

Cómo citar

Salles, L., Ford, M., & Joseph, P. (2011). 3D progressive evolution of a syncline depocentre from growth turbidite strata: the Annot syncline, SE France. TRABAJOS DE GEOLOGÍA, 30(30). Recuperado a partir de https://reunido.uniovi.es/index.php/TDG/article/view/183

Resumen

The Annot syncline is one of the synclinal remnants of the Tertiary Alpine foreland basin,which was mainly structured during the Paleocene and filled during the Eocene-Oligocene by a marinetransgressive succession. The upper unit consists in the Annot Sandstone formation deposited in a fandelta-fed turbidite setting. New detailed structural data from the Annot depocentre indicate a progressivelimb rotation during deposition of the Annot Sandstone. These data are used to build a 3D modelof the syncline in Gocad software that documents turbidite depocentre evolution. Trishear modellingconstrains the role and interaction of regional thrusts and fault propagation folds in depocentre development.
PDF