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Academic Journal
Geodynamics and geochemistry processes of density convection in East European evaporite paleobasin
V. G. Popov, R. F. Abdrakhmanov, V. N. Puchkov
Литосфера, Vol 0, Iss 3, Pp 47-67 (2016)
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| Title | Geodynamics and geochemistry processes of density convection in East European evaporite paleobasin |
|---|---|
| Authors | V. G. Popov, R. F. Abdrakhmanov, V. N. Puchkov |
| Publication Year |
2016
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| Source |
Литосфера, Vol 0, Iss 3, Pp 47-67 (2016)
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| Description |
The article is devoted to the fundamental problem of modern fluid geodynamics and fluid geochemistry - clarifying the role of the gravitational factor in the formation of the East European kydrostratisfera sedimentary basin. The features of the Paleozoic depositional, the mechanism and lithologic-hydrogeochemical consequences of the halogenesis processes and uterine brines density convection of Lower Permian evaporite basin into underlying terrigen calcareous Paleozoic and Proterozoic environment. It was found that the exchange-adsorption and exchange-absorption interaction between brine and clastic rocks was been few involved in metamorphism chloride brines. The lithological-thermodynamic studies and balance calculations in the “brine-carbonate rock” system showed that the main role in the formation of multicomponent calcium chloride brines in the sedimentary cover basin, belongs to the processes of metasomatic dolomitization of limestone.
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| Document Type |
article
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| Language |
English
Russian |
| Publisher Information |
A.N. Zavaritsky Institute of Geology and Geochemistry, 2016.
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| Subject Terms |
Восточно-Европейский эвапоритовый бассейн, рассолы, плотностная конвекция, гидрогеодинамика, гидрогеохимия, литология, East European evaporate basin, brines, density convection, hydrogeodynamics, hydrogeochemistry, lithology, Engineering geology. Rock mechanics. Soil mechanics. Underground construction, TA703-712
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