Lithology and Formation Conditions of Quaternary Aquatic Sediments in the Northern East European Plain
Autor: | L. N. Andreicheva |
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Rok vydání: | 2021 |
Předmět: |
010505 oceanography
Terrigenous sediment Lithology Geochemistry 010502 geochemistry & geophysics 01 natural sciences Mineral resource classification Subarctic climate Sequence (geology) Geochemistry and Petrology Economic Geology Alluvium Sedimentology Quaternary Geology 0105 earth and related environmental sciences |
Zdroj: | Lithology and Mineral Resources. 56:56-70 |
ISSN: | 1608-3229 0024-4902 |
DOI: | 10.1134/s0024490221010028 |
Popis: | Lithological features of intermoraine aquatic sediments were studied to assess the possibilities of their application for the stratigraphic subdivision and correlation, as well as paleogeographic reconstructions and localization of the terrigenous provenances during the formation of these sediments. Results of the lithological study of Quaternary aquatic sediments in the European subarctic part of Russia represented by various genetic types of sediments, often with very specific features, are presented. Based on the textural and structural characteristics in the Neopleistocene sequence, alluvial, lacustrine, fluvioglacial, and limnoglacial sediments are revealed. |
Databáze: | OpenAIRE |
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