The early−middle palaeozoic oceanic events along the Southern European margin: The deli jovan ophiolite massif (NE Serbia) and palaeo-oceanic zones of the great caucasus

The paper deals with the Middle Palaeozoic oceanic events on the northern margin of the Eastern Mediterranean Hercynides. The Balkan-Carpathian Ophiolite Belt (BCO) and palaeo-oceanic zones of the Great Caucasus, all framing the East European Platform from the south, are correlated.