summarized. By available data the Ligurid Units can be assigned to four main
tectonostratigraphic terranes by stratigraphic and structural features, respectively: Internal
Ligurid, S. Stefano/Zignago, M. Orocco and Emilia. The Internal Ligurid Units show a wcll
deloped Jurassi ophiolite sequence capped by thick sedimentary cover ranging from Late
Jurassic to Early Paleocene. I his sequence is characterized by complcx, poliphased …