ПАЛЕОГЕОМОРФОЛОГИЯ БАЙОССКОГО ВРЕМЕНИ СЕВЕРНОЙ ЧАСТИ ДОНО-МЕДВЕДИЦКИХ ДИСЛОКАЦИЙ

Abstract

According to detailed litho-facial analysis of jurassic continental deposits in the northern part of the Don-Medveditsa folds the structure of Bajocian river valley appears to be more complicated than has been earlier supposed. The data obtained are indicative of the transition of river valley into the delta in the northern part of Volgograd region at the latitude of Kamyshin; the Late Bajocian marine deposites are reliably traced there. The river valley was initiated in the crush zone of the West Zhirnovsky fault.