The Cyclic and Sequence Stratigraphic Characteristics of the Visean–Serpukhovian Deposits in the Southern Part of the Moscow Syneclise

The composition and origin of the Visean–Serpukhovian deposits in the southern part of the Moscow Syneclise have been characterized based upon generalizations of our own results and analysis of published and unpublished data. The levels of karst-influenced rocks correspond to the shallowest biogenic carbonate organogenic-clastic sediments of the initial and final phases of the eustatic cycle, i.e., the early transgression (transgressive system tract) and the late regression (the second half of the high-standing tract). Alluvial sands of the Oka River have been found in the karst cavities. A generalized model of the sequence has been proposed and a sequence stratigraphic interpretation of the studied section has been carried out.     

A characterization and the formation conditions of the Callovian-Upper Jurassic deposits in the Akhtsu zone (Krasnodar Krai)

Deposits in the Akhtsu zone have been characterized, with the Mzymta River valley as an example. A lithological-paleontological and geochemical characterization of Callovian-Tithonian deposits has been given. A paleogeographic model has been proposed for the Akhtsu reef, and a chronostratigraphic profile has been established for the Callovian-Albian sedimentary basin in the Easter Black Sea region.     

Sedimentary Rocks in the Basement of the Alpha–Mendeleev Rise,Arctic Ocean

Lithology and Mineral Resources - The results of petrographic, petrogeochemical and isotopic studies of sedimentary rocks obtained from bedrock outcrops of the Alpha–Mendeleev Rise, Arctic...     

Erratum to: Sedimentary Basins of the East Siberian Sea and the Chukchi Sea and the Adjacent Area of the Amerasia Basin: Seismic Stratigraphy and Stages of Geological History

Geotectonics - erratum     

Sedimentary Basins of the East Siberian Sea and the Chukchi Sea and the Adjacent Area of the Amerasia Basin: Seismic Stratigraphy and Stages of Geological History

Geotectonics - The seismic stratigraphy scheme for the shelf basins of the East Siberian Sea and the Chukchi Sea region and the adjacent deepwater area of the Amerasia basin has been developed, and...