RT Journal Article
T1 Un ejemplo de llanura fluvio-deltaica influenciada por las mareas: el yacimiento de icnitas de Serrantes (Grupo Oncala, Berriasiense, Cuenca de Cameros, N. de España)
T1 An example of tidally influenced fluvial-deltaic plain: Serrantes ichnites site(Oncala Group, Berriasian, Cameros Basin, N Spain)
A1 Quijada, Isabel Emma
A1 Suárez González, Pablo
A1 Benito, María Isabel
A1 Mas, José Ramón
A1 Alonso, Ángela
AB The Late Jurassic-Early Cretaceous Cameros Basin comprises an expanded Tithonian to Early Albianstratigraphic record, mainly made up of fluvial and lacustrine systems, but also containing minor marineincursions. This basin is renowned because of preserving numerous ichnites sites, being the BerriasianOncala Group one of the units that includes more of them. A sedimentological study of the deposits at theSerrantes site demonstrates that the ichnites are clearly associated with tidally-influenced fluvial-deltaicmeandering channel and overbank deposits. The facies appearing in this outcrop are: 1) channelized beds,2) lutites, 3) tabular sandstone beds, 4) black limestones, 5) laminated limestones with gypsumpseudomorphs. The ichnites are clearly associated to the siliciclastic deposits, especially to the lutiticfacies, and are absent in the carbonate-evaporitic deposits
PB Universidad de Huelva
YR 2010
FD 2010
LK http://hdl.handle.net/10272/7506
UL http://hdl.handle.net/10272/7506
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 14 jul 2026