RT Journal Article
T1 Cambios laterales de facies en ciclos perimareales carbonatados de alta frecuencia (Sinemuriense, Cordillera Ibérica)
T1 Lateral facies changes in high-frequency, peritidal carbonate cycles (Sinemurian, Iberian Chain)
A1 Bádenas, Beatriz
A1 Aurell, Marc
AB The sedimentary record of the high-frequency Sinemurian cycles originated in the shallow carbonateplatform of the northern Iberian basin (NE Spain) show marked differences depending on the environmentin which they developed. Vertical facies distribution in shallowing upward cycles with intertidal laminatedcaps has a great lateral homogeneity (more than 12 km across) with no significant variation. However, thecycles dominated by grainy facies, mostly formed in the open marine wave-agitated areas, show rapidlateral facies changes and irregular record of discontinuity surfaces. In this case, the number and distributionof the cycles defined in a single log cannot be representative of the entire platform area. Accordingly, thedefinition of cycles originated in these high-energy open platform areas should be based in the analysis oflaterally continuous outcrops
YR 2008
FD 2008
LK http://hdl.handle.net/10272/8228
UL http://hdl.handle.net/10272/8228
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026