Morphotectonic Nature of the South Moesian Morphostructural Zone

The article represents the author's contemporary mobility concept about the morphotectonic nature of the South Moesian Morphostructural Zone in North Bulgaria. The mentioned morphounit corresponds with the Moesian Continental Microplate South Margin between Timok River to the west and Kamchia River to the east. The north boundary of the zone coincides with fault bundle system along the Lower Danube River between Timok River Infuse to the west and the town of Cherna Voda to the east and between the towns of Cherna Voda and Constantsa in Nord Dobrudzha. The south boundary of the zone is following on the north slopes of the Fore Balkan and Stara Planina Mountain Ranges. The short west boundary near the Timok River separates the zone from the Carpathian Continental Microplate. The east zonal boundary limits it from the Black Sea Oceanic Microplate. The South Moesian Morphostructural Zone is representing one of the most contemporary fragments from the large post Early Pleistocene Orthoplain in the Balkan Peninsula North-East Part. It plane-lowland zonal relief contrasts with the relief of the neighbor first-rare morphotectonic units. The internal zonal pattern includes the Lower Danube Morphostructural Area (with Lom and Lovech Morphostructural Regions) and Ludogorie Morphostructural Area (with Isperih, Shumen and Dobrich Morphostructural Regions). The South Moesian Morphostructural Zone is a north part of the Maestrichtian-Early Neozoic Morphotectonic Suture between the Bulgarian and Moesian Continental Microplates during the New Europe Continental Massif Building. The till today continued Gondwana-New Europe Transcontinental Collision in the Mediterranean Region has bring very intensive Post Early Pleistocene Orthoplain Destruction and high mountain relief building (Rila, Pirin, Rhodope Mountain Massifs) in the Bulgarian Continental Microplate South-West Parts. The mentioned collision has causes the Fore Balkan and Stara Planina Syncinematic Uplifting in the suture zone between the Bulgarian and Moesian Continenta Microplates to. The South Moesian Morphostructural Zone has stay unaffected from those morphotectonic processes