Cenomanian-Turonian carbon-isotope stratigraphy for Italy and northern Africa: peculiar features of a Bonarelli Level (Novara di Sicilia section) in northeast Sicily

Cenomanian-Turonian carbon-isotope stratigraphy for Italy and northern Africa: peculiar features of a Bonarelli Level (Novara di Sicilia section) in northeast Sicily / G. Scopelliti, A. Bellanca, E. Erba, H.C. Jenkyns, R. Neri, P. Tamagnini. - In: GEOPHYSICAL RESEARCH ABSTRACTS. - ISSN 1607-7962. - 8:(2006). ((Intervento presentato al convegno EGU General Assembly tenutosi a Vienna, Austria nel 2006.