Modern Bottom Sediments of Lake Onega: Structure, Mineralogical Composition, and Systematization of Rare-Earth Elements

V. D. Strakhovenko; D. A. Subetto; E. A. Ovdina; N. A. Belkina; N. A. Efremenko; A. V. Maslov

doi:10.1134/S1028334X1808010X

Modern Bottom Sediments of Lake Onega: Structure, Mineralogical Composition, and Systematization of Rare-Earth Elements

V. D. Strakhovenko, D. A. Subetto, E. A. Ovdina, N. A. Belkina, N. A. Efremenko, A. V. Maslov

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

3 Цитирования (Scopus)

Аннотация

The results of studying the structure and mineral composition of the Upper Holocene bottom sediments of Lake Onega are presented. It is established that there are two types of columns of bottom sediments, for which stratification of layers and formation of Fe–Mn crusts are determined by the diagenesis processes occurring under physicochemical conditions of sediment accumulation according to two scenarios. The distribution spectra of rare-earth elements (REEs) are different in the indicated types of columns, which is apparently attributed to the differences in the oxidation–reduction conditions at the water–sediment interface during the formation of REEs and possibly to the influence of hydrothermal processes.

Язык оригинала	английский
Страницы (с-по)	988-992
Число страниц	5
Журнал	Doklady Earth Sciences
Том	481
Номер выпуска	2
DOI	https://doi.org/10.1134/S1028334X1808010X
Состояние	Опубликовано - 1 авг 2018
Опубликовано для внешнего пользования	Да

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10.1134/S1028334X1808010X

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Modern Bottom Sediments of Lake Onega : Structure, Mineralogical Composition, and Systematization of Rare-Earth Elements. / Strakhovenko, V. D.; Subetto, D. A.; Ovdina, E. A.; Belkina, N. A.; Efremenko, N. A.; Maslov, A. V.

В: Doklady Earth Sciences, Том 481, № 2, 01.08.2018, стр. 988-992.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Modern Bottom Sediments of Lake Onega

T2 - Structure, Mineralogical Composition, and Systematization of Rare-Earth Elements

AU - Strakhovenko, V. D.

AU - Subetto, D. A.

AU - Ovdina, E. A.

AU - Belkina, N. A.

AU - Efremenko, N. A.

AU - Maslov, A. V.

PY - 2018/8/1

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