%0 Journal Article 
%A Abad, Manuel
%A Ramos Muñoz, José Francisco
%A Bernal Casasola, Darío
%A Rodríguez-Vidal, Joaquín
%A Ruiz, F
%A López-González, N
%A Chamorro-Moreno, Simón
%T Rasgos morfológicos y bioerosivos en un alto nivel marino del Pleistoceno Medio: el abrigo arqueológico de la Cabililla de Benzú (Ceuta)

%D 2008
%U http://hdl.handle.net/10498/21399
%X The micro-morphologic and bioerosive features, analyzed in the Benzú shelter (Ceuta), allow us to deduce an erosion marine surface elaborated onto dolomite triassic substrate. The Entobia-Gastrochaenolites Ichnoassociation and Entobia ichnofacies denote high energy coastal or shallow marine environment with low sedimentation rates. Two phases are differentiated in the evolution of these bioerosive structures: the first one defined by great borings of Gastrochaenolites, and the second recorded by bioerosive activity of Entobia and truncation of both, the previous borings and the cliff surface.
%K Benzú
%K Ceuta
%K Geología
%K Cabililla
%K Arqueología
%K Bioerosión
%K Socave marino
%K Pleistoceno Medio
%~ Universidad de Cádiz