Geosciences, Volume 15, Issue 3 (March 2025)
The march issue of the Geoscience journas has a cover story dealing with the newly published paper in that issue by Tosquella et al. (2025) of our group. In the Betic-Rif Cordilleras the Eocene platforms started in the Cuisian after a gap including the Ilerdian. An Eocene succession with gravity flows consisting of turbidites and olistostromes was detected in the Aspe-Terreros Prebetic section (External Betic Zone). In one of the turbidites, we dated the middle Ilerdian, on the basis of LBF, representing a vestige of a missing Illerdian carbonate platform. The microfacies of these deposits rich in LBF have been described and documented. The gap in the sedimentation and absence of Ilerdian platforms in the Betic-Rif have been related to the so-called Eo-Alpine tectonics (Cretaceous to Paleogene) and sea-level variations contemporarily with the establishment of shallow marine realms in the western Tethys.

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