Datos bioestratigráficos sobre las formaciones cretácicas del Dominio Intermedio en el corte tipo (sur de Jaén). Zonas Externas de las Cordilleras Béticas.
ISSN: 0213-683X
Datum der Publikation: 1996
Nummer: 20
Seiten: 197-201
Art: Artikel
Andere Publikationen in: Geogaceta
Zusammenfassung
We have studied the planktonic foraminifera and calcareous nannofossi/s of various Lower Cretaceous sections in the intermediate Units, south of Jaén. A new position for the Lower boundary of Los Villares formation the datation of the lower boundary of the Cerrajôn formation and a new age for the top of this formation are the main contributions of this note