Ammonite biostratigraphy and bioevents in the Jurassic – Cretaceous boundary of central Chile
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DOI: 10.1016/j.cretres.2019.104282
Abstract: Abstract Ammonites are abundant and well preserved in the Tithonian-Valanginian (Upper Jurassic – Lower Cretaceous) sedimentary successions of the central Chilean Andes, known as the Lo Valdes and Banos del Flaco Formations. A total of… read more here.
Keywords: ammonite biostratigraphy; cretaceous boundary; bioevents jurassic; biostratigraphy bioevents ... See more keywords
Barremian intracontinental rift and Aptian Atlantic transgression in the northern boundary of the Central High Atlas (Morocco)
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DOI: 10.1016/j.jafrearsci.2020.104094
Abstract: Abstract The northern boundary of the Central High Atlas was affected by a transgression during the Aptian that reached the junction zone between the Middle and the High Atlas. In this sector (Naour-Aghbala) which corresponds… read more here.
Keywords: aptian atlantic; high atlas; transgression; boundary central ... See more keywords