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oai:docta.ucm.es:20.500.14352/645622024-07-18T14:14:11Zcom_20.500.14352_14col_20.500.14352_15

Datos sobre los materiales del Cretáceo Terminal-Eoceno del sector del Alto Segura (Zona prebética occidental) Martínez Gallego, J. Dabrio González, Cristino José Geología estratigráfica 2506.19 Estratigrafía This paper account for result of a first general view of the materials from the final Cretaceus to the Nummulitic, in the sud-east area of the high Course of the Segura river. The Senonian presents southwards a more open-sea facies character. The Paleocene shows pararecifal facies. The passage from Cretaceous to Paleocene is represented by a lithological change or, at least, a change in the deposition conditions, without evidences for the presence of an unconformity. The Eocene has very homogeneous facies belonging to a shallow-water environment. The thickness seems to increase southerly. Depto. de Geodinámica, Estratigrafía y Paleontología Fac. de Ciencias Geológicas TRUE pub 2023-06-21T02:00:41Z 2023-06-21T02:00:41Z 1971 journal article https://hdl.handle.net/20.500.14352/64562 0366-600X spa open access application/pdf Granada: Secretariado de Publicaciones de la Universidad, C.S.I.C, Sección de Geología de la Facultad de Ciencias