TECTONO-STRATIGRAPHIC COMPLEXES AS THE LARGEST UNITS IN THE PALEOPROTEROZOIC OF THE UKRAINIAN SHIELD

The main problems of stratigraphic taxonomy and no menclature Paleoproterozoic metamorphic formations the Ukrainian Shield are characterized by example Kryvyi Rih (Kryvyi Rih-Kremenchuk), Ingulets (W-Ingulets) Ingul structural-formation zones. In addition to existing units regional rank — series relevance identifying supra-regional tectono-stratigraphic structural-material complexes, which have cardinal differences in geotectonic paleogeographic conditions formation formational paragenesis, is shown. most general features evolution sedimentary lithogenesis shown terms two complexes rank: 1) Krivorozhsky (subplatform with a relatively poorly differentiated type epeirogenic movements, subhumid, ma - ture high level chemical weathering, close paragenesis five types sedi ments monoquartz oligomictic metapsephopsammites ↔ high-aluminous metaaleuropelites aluminous carbonaceous terrigenous-carbonaceous shales metadolomites ferruginous quartzites shales; 2) Ingulsky or Ingulsko-Gleyevatsky (tectonically active, resembling Phanerozoic myogeosynclinal marine trough subarid, immature low carbonate-terrigenous metaflichoid subgrawacke). Typomorphic structure content identified considered their correlation similar on other shields indicated; attention drawn correspon dence “Supergroups”.