Ordovician Stratigraphy, Facies, Deposition Environments, Faunas, Ichnofossils, and Paleogeography of Central Tyva
نویسندگان
چکیده
Abstract ––A large regional-scale Ordovician continental basin has been revealed for the first time in Siberia. Sedimentary structures rocks of Tyva represent deposition environments rivers, oxbow lakes, dunes, river deltas, tidal, and coastal plains. Ichnofossils record a succession from freshwater (limnic-fluvial) to deltaic tidal facies. Integrated studies sedimentary Central show that they were deposited on plain within delta. The was similar coeval basins Gondwanian continents style clastic redbed deposition.
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ژورنال
عنوان ژورنال: Russian Geology and Geophysics
سال: 2023
ISSN: ['1068-7971', '1878-030X']
DOI: https://doi.org/10.2113/rgg20234550