Matishchuk O. Paleogeography and features stratification Proterozoic konhlomeratovmischuyuchyh strata Kryvyi Rih structure.

In this work, the structure was investigated and from which primary material the conglomerate-containing strata of the Krivoy Rog structure were formed. Based on the data on the structure, changes were proposed in the stratigraphic scale of the Krivoy Rog structure. We were offered allocate the bottom of (shale metaconglomerates) lower subsuite skelevatskay suite in a separate subsuite. Also, a detailed reconstruction of the paleogeographic conditions for the formation of conglomerate-bearing strata of the Krivoy Rog structure was carried out. It was found that the lower part skelyuvatskoyi suite was formed in the shallow water conditions of the sea or a shelf zone with fairly salt water with a moderately active tectonic regime of lowering the territory, climatic conditions were inherent in a hot and humid climate. In the future, rocks The Skelevatskay suite was formed under various conditions, from sea to coastal-marine with a stable and moderately active tectonic regime. Climatic conditions are typical for a hot and humid climate. The Gleevatsky suite was formed from continental to marine conditions with medium and strong tectonic activity, all this occurred under conditions of humid climate. The potential of Gleevatskay suite to extract elements concentrated in their rocks is hopeless. The Skelevatskay suite was analyzed according to the criteria for localization of Precambrian conglomerates to gold mineralization. The analysis showed the futility of the suite for gold mineralization. Key words: Krivoy Rog structure, Ukrainian shield, Skeleevat suite, Gleevatsky suite, paleogeography, stratigraphy, minerals.