Open Access

Table 4


Geologic contact Time period
Three regional unconformities Late Cretaceous to early Paleocene
Middle Eocene to late Eocene
Early Miocene to middle Miocene
Six local unconformities Late Eocene to early Oligocene
Late Oligocene to early Miocene
Middle Miocene to early Miocene
Late Miocene to early Pliocene
Late Pliocene to early Pleistocene
Late Pleistocene to middle Pleistocene

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.