Genesis of organomineral deposits in lakes of the central part of the Baraba lowland (South of West Siberia)

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Genesis of organomineral deposits in lakes of the central part of the Baraba lowland (South of West Siberia). / Strakhovenko, V. D.; Ovdina, E. A.; Malov, G. I. et al.

In: Russian Geology and Geophysics, Vol. 60, No. 9, 09.2019, p. 978-989.

Research output: Contribution to journal › Article › peer-review

Harvard

Strakhovenko, VD, Ovdina, EA, Malov, GI, Yermolaeva, NI, Zarubina, EY, Taran, OP & Boltenkov, VV 2019, 'Genesis of organomineral deposits in lakes of the central part of the Baraba lowland (South of West Siberia)', Russian Geology and Geophysics, vol. 60, no. 9, pp. 978-989. https://doi.org/10.15372/RGG2019093

APA

Strakhovenko, V. D., Ovdina, E. A., Malov, G. I., Yermolaeva, N. I., Zarubina, E. Y., Taran, O. P., & Boltenkov, V. V. (2019). Genesis of organomineral deposits in lakes of the central part of the Baraba lowland (South of West Siberia). Russian Geology and Geophysics, 60(9), 978-989. https://doi.org/10.15372/RGG2019093

Vancouver

Strakhovenko VD, Ovdina EA, Malov GI, Yermolaeva NI, Zarubina EY, Taran OP et al. Genesis of organomineral deposits in lakes of the central part of the Baraba lowland (South of West Siberia). Russian Geology and Geophysics. 2019 Sept;60(9):978-989. doi: 10.15372/RGG2019093

Author

Strakhovenko, V. D. ; Ovdina, E. A. ; Malov, G. I. et al. / Genesis of organomineral deposits in lakes of the central part of the Baraba lowland (South of West Siberia). In: Russian Geology and Geophysics. 2019 ; Vol. 60, No. 9. pp. 978-989.

BibTeX

@article{0cbe969c7617433591eeb4cae23cf5b1,

title = "Genesis of organomineral deposits in lakes of the central part of the Baraba lowland (South of West Siberia)",

abstract = "A quantitative assessment of the fractionation of elements during sedimentation is made based on long-term comprehensive studies with the participation of geochemists, hydrobiologists, soil scientists, and chemists. Analytical studies of the chemical composition of water, soil, bottom sediments, and biota were carried out at the Center for Collective Use of Scientific Equipment for Multielement and Isotope Studies and at the Institute of Catalysis, Novosibirsk. Based on a mineralogical and geochemical approach, we chose lakes with different types of biogenetic formation and different classes of organomineral sediments and performed detailed studies of the relationship between the organic and mineral parts of the sediments. It has been established that the organomineral sediments of different classes and biogenetic types of formation differ not only in the contents of major elements (Si, Ca, C, and O) but also in the group composition of organic matter. The direct effect of the transformation of organic matter on the mineral composition of bottom sediments has been revealed. The contents of other elements vary in a narrow range of values. At the same time, the difference in the contents of elements between organomineral sediments of different types and classes is comparable with their difference within a class. The leading role in the formation of the geochemical and mineral compositions of the organomineral sediments of small lakes belongs to intricate biological, biochemical, and physicochemical processes depending mainly on azonal factors and occurring under prolonged freezing-up (anaerobic conditions).",

keywords = "Baraba lowland, Organomineral sediments, Small lakes",

author = "Strakhovenko, {V. D.} and Ovdina, {E. A.} and Malov, {G. I.} and Yermolaeva, {N. I.} and Zarubina, {E. Yu} and Taran, {O. P.} and Boltenkov, {V. V.}",

year = "2019",

month = sep,

doi = "10.15372/RGG2019093",

language = "English",

volume = "60",

pages = "978--989",

journal = "Russian Geology and Geophysics",

issn = "1068-7971",

publisher = "Elsevier Science B.V.",

number = "9",

}

RIS

TY - JOUR

T1 - Genesis of organomineral deposits in lakes of the central part of the Baraba lowland (South of West Siberia)

AU - Strakhovenko, V. D.

AU - Ovdina, E. A.

AU - Malov, G. I.

AU - Yermolaeva, N. I.

AU - Zarubina, E. Yu

AU - Taran, O. P.

AU - Boltenkov, V. V.

PY - 2019/9

Y1 - 2019/9

N2 - A quantitative assessment of the fractionation of elements during sedimentation is made based on long-term comprehensive studies with the participation of geochemists, hydrobiologists, soil scientists, and chemists. Analytical studies of the chemical composition of water, soil, bottom sediments, and biota were carried out at the Center for Collective Use of Scientific Equipment for Multielement and Isotope Studies and at the Institute of Catalysis, Novosibirsk. Based on a mineralogical and geochemical approach, we chose lakes with different types of biogenetic formation and different classes of organomineral sediments and performed detailed studies of the relationship between the organic and mineral parts of the sediments. It has been established that the organomineral sediments of different classes and biogenetic types of formation differ not only in the contents of major elements (Si, Ca, C, and O) but also in the group composition of organic matter. The direct effect of the transformation of organic matter on the mineral composition of bottom sediments has been revealed. The contents of other elements vary in a narrow range of values. At the same time, the difference in the contents of elements between organomineral sediments of different types and classes is comparable with their difference within a class. The leading role in the formation of the geochemical and mineral compositions of the organomineral sediments of small lakes belongs to intricate biological, biochemical, and physicochemical processes depending mainly on azonal factors and occurring under prolonged freezing-up (anaerobic conditions).

AB - A quantitative assessment of the fractionation of elements during sedimentation is made based on long-term comprehensive studies with the participation of geochemists, hydrobiologists, soil scientists, and chemists. Analytical studies of the chemical composition of water, soil, bottom sediments, and biota were carried out at the Center for Collective Use of Scientific Equipment for Multielement and Isotope Studies and at the Institute of Catalysis, Novosibirsk. Based on a mineralogical and geochemical approach, we chose lakes with different types of biogenetic formation and different classes of organomineral sediments and performed detailed studies of the relationship between the organic and mineral parts of the sediments. It has been established that the organomineral sediments of different classes and biogenetic types of formation differ not only in the contents of major elements (Si, Ca, C, and O) but also in the group composition of organic matter. The direct effect of the transformation of organic matter on the mineral composition of bottom sediments has been revealed. The contents of other elements vary in a narrow range of values. At the same time, the difference in the contents of elements between organomineral sediments of different types and classes is comparable with their difference within a class. The leading role in the formation of the geochemical and mineral compositions of the organomineral sediments of small lakes belongs to intricate biological, biochemical, and physicochemical processes depending mainly on azonal factors and occurring under prolonged freezing-up (anaerobic conditions).

KW - Baraba lowland

KW - Organomineral sediments

KW - Small lakes

UR - http://www.scopus.com/inward/record.url?scp=85079488371&partnerID=8YFLogxK

U2 - 10.15372/RGG2019093

DO - 10.15372/RGG2019093

M3 - Article

VL - 60

SP - 978

EP - 989

JO - Russian Geology and Geophysics

JF - Russian Geology and Geophysics

SN - 1068-7971

IS - 9

ER -

ID: 23290081