title: Evolution of the North-East Black Sea paleobasin during the Mesozoic and Cenozoic
abstract: structure of the Black Sea: Tuapse Trough and a part of the Shatky Ridge, as well as adjacent areas of North-West Caucasus, Indolo-Kuban Trough (Cicaucasusia), Crimea and theirs marine extension. Thirst rough regional paleogeographic and paleotectonic reconstructions, performed as early as 1960. Results of these investigations revealed, that common extensive and rather deep basin existed here at least from middle Paleozoic. It divided two microcontinents with Precambrian (Rostov-Stavropol, locat