Lithological and biogeochemical features of carbonate sedimentation in the Tsimlyansk Reservoir |
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| Authors: | O A Bessonov N V Golubova L N Kaz’mina |
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| Institution: | 1.Southern Federal University,Rostov-on-Don,Russia;2.Rostov Academy of Service,YuRGUES,Rostov-on-Don,Russia |
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| Abstract: | Sources of carbonates delivered to the Tsimlyansk Reservoir, pathways of their withdrawal and distribution over the area,
as well as morphological and structural features of minerals, are studied. It has been established that the Tsimlyansk Reservoir
is characterized by imbalance between rates of carbonate material delivery to the reservoir and rates of its sedimentation.
It is shown that the whole carbonate material is utilized by mollusks that make shells from aragonite. The mollusks accelerate
the redistribution of chemical elements in carbonates, reconstruct their crystalline structures, discard Mg, and assimilate
Sr. |
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