Ultralight Oxygen in Corundum-Bearing Rocks of North Karelia, Russia, as a Result of Isotope Separation by Thermal Diffusion (Soret Effect) in Endogenous Fluid Flow

E. Yu. Akimova, K. I. Lokhov

    Результат исследований: Научные публикации в периодических изданияхстатья

    Выдержка

    Helium and argon isotopes in fluid inclusions in minerals of corundum bearing rocks with anomalous light oxygen of the Khitoostrov (North Karelia, Russia) were studied. It was found that atmospheric noble gas component is missing. Therefore, all previously proposed models of participation in the fluid surface ice meltwater are not valid. Proposed and justified endogenous mechanism of isotope fractionation of oxygen and other chemical elements by the mechanism of thermal diffusion. Geologically justified existence of the cascading effect for a number of the separation thermodiffusion cells, which lead to significant isotope effects. Cascading is realized due to the “fluid pump”, in which role are acting amphibolized gabbro in the contact with corundum metasomatites. It is assumed that the mechanism is not specific for the case corundum metasomatic rocks, which are a special case of manifestation of such a scenario in processes involving endogenous fluid flows.
    Язык оригиналане определен
    Страницы (с-по)42-47
    ЖурналJournal of Materials Science and Chemical Engineering
    Том3
    Номер выпуска3
    DOI
    СостояниеОпубликовано - 2015

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    title = "Ultralight Oxygen in Corundum-Bearing Rocks of North Karelia, Russia, as a Result of Isotope Separation by Thermal Diffusion (Soret Effect) in Endogenous Fluid Flow",
    abstract = "Helium and argon isotopes in fluid inclusions in minerals of corundum bearing rocks with anomalous light oxygen of the Khitoostrov (North Karelia, Russia) were studied. It was found that atmospheric noble gas component is missing. Therefore, all previously proposed models of participation in the fluid surface ice meltwater are not valid. Proposed and justified endogenous mechanism of isotope fractionation of oxygen and other chemical elements by the mechanism of thermal diffusion. Geologically justified existence of the cascading effect for a number of the separation thermodiffusion cells, which lead to significant isotope effects. Cascading is realized due to the “fluid pump”, in which role are acting amphibolized gabbro in the contact with corundum metasomatites. It is assumed that the mechanism is not specific for the case corundum metasomatic rocks, which are a special case of manifestation of such a scenario in processes involving endogenous fluid flows.",
    keywords = "Corundum-Bearing Rocks, Noble Gas Isotopes, Anomaliously Light Oxygen, Thermodiffusion, Natural Fluid Pump",
    author = "Akimova, {E. Yu.} and Lokhov, {K. I.}",
    year = "2015",
    doi = "http://www.scirp.org/journal/msce http://dx.doi.org/10.4236/msce.2015.312008",
    language = "не определен",
    volume = "3",
    pages = "42--47",
    journal = "Journal of Materials Science and Chemical Engineering",
    issn = "2327-6045",
    publisher = "Scientific Research",
    number = "3",

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    Ultralight Oxygen in Corundum-Bearing Rocks of North Karelia, Russia, as a Result of Isotope Separation by Thermal Diffusion (Soret Effect) in Endogenous Fluid Flow. / Akimova, E. Yu.; Lokhov, K. I.

    В: Journal of Materials Science and Chemical Engineering, Том 3, № 3, 2015, стр. 42-47.

    Результат исследований: Научные публикации в периодических изданияхстатья

    TY - JOUR

    T1 - Ultralight Oxygen in Corundum-Bearing Rocks of North Karelia, Russia, as a Result of Isotope Separation by Thermal Diffusion (Soret Effect) in Endogenous Fluid Flow

    AU - Akimova, E. Yu.

    AU - Lokhov, K. I.

    PY - 2015

    Y1 - 2015

    N2 - Helium and argon isotopes in fluid inclusions in minerals of corundum bearing rocks with anomalous light oxygen of the Khitoostrov (North Karelia, Russia) were studied. It was found that atmospheric noble gas component is missing. Therefore, all previously proposed models of participation in the fluid surface ice meltwater are not valid. Proposed and justified endogenous mechanism of isotope fractionation of oxygen and other chemical elements by the mechanism of thermal diffusion. Geologically justified existence of the cascading effect for a number of the separation thermodiffusion cells, which lead to significant isotope effects. Cascading is realized due to the “fluid pump”, in which role are acting amphibolized gabbro in the contact with corundum metasomatites. It is assumed that the mechanism is not specific for the case corundum metasomatic rocks, which are a special case of manifestation of such a scenario in processes involving endogenous fluid flows.

    AB - Helium and argon isotopes in fluid inclusions in minerals of corundum bearing rocks with anomalous light oxygen of the Khitoostrov (North Karelia, Russia) were studied. It was found that atmospheric noble gas component is missing. Therefore, all previously proposed models of participation in the fluid surface ice meltwater are not valid. Proposed and justified endogenous mechanism of isotope fractionation of oxygen and other chemical elements by the mechanism of thermal diffusion. Geologically justified existence of the cascading effect for a number of the separation thermodiffusion cells, which lead to significant isotope effects. Cascading is realized due to the “fluid pump”, in which role are acting amphibolized gabbro in the contact with corundum metasomatites. It is assumed that the mechanism is not specific for the case corundum metasomatic rocks, which are a special case of manifestation of such a scenario in processes involving endogenous fluid flows.

    KW - Corundum-Bearing Rocks

    KW - Noble Gas Isotopes

    KW - Anomaliously Light Oxygen

    KW - Thermodiffusion

    KW - Natural Fluid Pump

    U2 - http://www.scirp.org/journal/msce http://dx.doi.org/10.4236/msce.2015.312008

    DO - http://www.scirp.org/journal/msce http://dx.doi.org/10.4236/msce.2015.312008

    M3 - статья

    VL - 3

    SP - 42

    EP - 47

    JO - Journal of Materials Science and Chemical Engineering

    JF - Journal of Materials Science and Chemical Engineering

    SN - 2327-6045

    IS - 3

    ER -