IDENTIFICATION OF MARKER HORIZON IN BOTTOM SEDIMENTS OF THE ONEGA PERIGLACIAL LAKE

dc.contributor.author	Demidov I.N.
dc.date.accessioned	2024-10-27T02:28:43Z
dc.date.available	2024-10-27T02:28:43Z
dc.date.issued	2006
dc.identifier	https://www.elibrary.ru/item.asp?id=13516250
dc.identifier.citation	Doklady Earth Sciences, 2006, 407, 2, 213-216
dc.identifier.issn	1028-334X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/46245
dc.description.abstract	Degradation of the Scandinavian late Valdai Glaciation in the Onega Lake depression and on adjacent lowlands resulted in the formation of the large Onega periglacial lake (OPL). Its area, depth, and outflow threshold changed time and again during deglaciation. Bottom sediments of the OPL are mainly represented by gray varved clay, more than 7 m thick, deposition of which proceeded from 12.4 to 10.4 ka ago (according to 14C data). Almost black (shungiterich), pinkish gray (carbonate), and pinkish brown (varved) clays are also found.
dc.subject	Onega lake
dc.title	IDENTIFICATION OF MARKER HORIZON IN BOTTOM SEDIMENTS OF THE ONEGA PERIGLACIAL LAKE
dc.type	Статья
dc.identifier.doi	10.1134/S1028334X06020127

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