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

2 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

Доступ к документу

10.1134/S1028334X1808010X

Link to publication in Scopus

Fingerprint Подробные сведения о темах исследования «Modern Bottom Sediments of Lake Onega: Structure, Mineralogical Composition, and Systematization of Rare-Earth Elements». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать

@article{dae5defb563f41bd84f6ec53a62b7ccd,

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

abstract = "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.",

author = "Strakhovenko, {V. D.} and Subetto, {D. A.} and Ovdina, {E. A.} and Belkina, {N. A.} and Efremenko, {N. A.} and Maslov, {A. V.}",

year = "2018",

month = aug,

day = "1",

doi = "10.1134/S1028334X1808010X",

language = "English",

volume = "481",

pages = "988--992",

journal = "Doklady Earth Sciences",

issn = "1028-334X",

publisher = "PLEIADES PUBLISHING INC",

number = "2",

}

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

Y1 - 2018/8/1

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=85052811304&partnerID=8YFLogxK

U2 - 10.1134/S1028334X1808010X

DO - 10.1134/S1028334X1808010X

M3 - Article

AN - SCOPUS:85052811304

VL - 481

SP - 988

EP - 992

JO - Doklady Earth Sciences

JF - Doklady Earth Sciences

SN - 1028-334X

IS - 2

ER -