Contribución del análisis icnológico en la interpretación del origen de la rítmita margoso-calcárea de edad Kimmeridgiense inferior (Zona Platynota) en el Prebético Central

Abstract

In the Central Prebetic the sediments of Early Kimmeridgian age (Platynota Chron) are represented by rhyth¬mic successions which are make up by marls, marly limestones and limestones. In the context of an integrated research programme and in order to analyze the sedimentary cyclicity It is proved the significance of ichnologic studies to reveal the existence of secondary overprint which determines the location of the boundary in marly- limestone couplets as they are recognizable at the outcrop