Las unidades litoestratigráficas del Jurásico Inferior de las cordilleras Ibérica y Costeras Catalanas
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Universidad Complutense de Madrid
info
ISSN: 0214-2708
Year of publication: 2003
Volume: 16
Issue: 3-4
Pages: 227-238
Type: Article
More publications in: Revista de la Sociedad Geológica de España
Abstract
Geological exploration of the Iberian and Catalan Coastal ranges allowed recognition of two new lithostratigraphical units which have been informally used, for the Sinemurian-Pliensbachian deposits. These new formal units are called the Río Palomar Fm and the Almonacid de la Cuba Fm. Reorganization of the Toarcian-Aalenian (p. p.) system of lithostratigraphic units implies the change of the Casinos Mb, considered as a portion of the Chelva Fm, to the rank of formation and the Chelva Fm to the rank of group.