Barremian
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The Barremian is an age in the geologic timescale between 125.77 Ma and 121.4 ± 0.6 Ma. It is a subdivision of the Early Cretaceous Epoch. It is preceded by the Hauterivian and followed by the Aptian
Barremian sedimentary rock layers, France
Wessex Formation
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The Wessex Formation is a fossil-rich English geological formation that dates from the Berriasian to Barremian stages of the Early Cretaceous. It forms part of the Wealden Group and underlies the youn
Barremian
…preserve fossils are: Yixian Formation, La Huérguina Formation, Cedar Mountain Formation, Cloverly Formation, Elrhaz Formation, Jiufotang Formation, and Wessex Formation. The Barremian falls in the Gallic epoch, a subdivision of the Cretaceous that is no longer used by the ICS. It overlaps the lower part of the Urgonian…
Exposure of the Wessex Formation west of Chilton Chine
Wessex Formation mudstones
Cast of a dinosaur footprint, Wessex Formation
Close up of L6 plant debris bed, showing charcoalised plant matter suspended in grey mudstone