Paleoceanographic evolution and chronostratigraphy of the Aptian Oceanic Anoxic Event 1a (OAE1a) to oceanic red bed 1 (ORB1) in the Gorgo a Cerbara section (central Italy)
Keywords: Oceanic Anoxic Event 1a; Oceanic red bed 1; Aptian; Gorgo a Cerbara; Cretaceous; Italy