Datos sobre los materiales del Cretáceo Terminal-Eoceno del sector del Alto Segura (Zona prebética occidental)

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...

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Detalhes bibliográficos
Autores: Martínez Gallego, J., Dabrio González, Cristino José
Tipo de documento: artigo
Data de publicação:1971
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositório:Docta Complutense
Idioma:espanhol
OAI Identifier:oai:docta.ucm.es:20.500.14352/64562
Acesso em linha:https://hdl.handle.net/20.500.14352/64562
Access Level:Acceso aberto
Palavra-chave:Geología estratigráfica
2506.19 Estratigrafía
Descrição
Resumo: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.