About The Author
Y.M. Senkovsky, K.G. Grigorchuk, V.P. Gnidets, Y.V. Koltun, I.T. Popp, N.Y. Radkovets
Institute of Geology and Geochemistry of Combustible Minerals of NAS of Ukraine,
Lviv, Ukraine
Y.M. Senkovsky, K.G. Grigorchuk, V.P. Gnidets, Y.V. Koltun, I.T. Popp, N.Y. Radkovets
Abstract
This study represents a scientific synthesis of the results of authors’ investigations on the problem «Geological and chemical paleooceanography
of Carpathian-Black Sea segment of the Tethys ocean». Examination of sedimentary processes, which took place within
the ancient continental margin, allowed studying of the maim features of terrigenous, edaphogenic and biogenic sedimentation and
identifying in the lithological record of Precambrian-Phanerozoic a series of anoxic events, with which a range of mineral resources is
related in the region under study. Analysis of data on geological and geochemical nature of the present-day upwelling in the World Ocean
and obtained results on the nature of the upwelling process in the Tethyan part of the Carpathian-Black Sea region in Mesozoic-Cenozoic
allowed distinguishing among the existing sedimentary formations of marine (oceanic) range a separate genetic type – «upwelling
formation», which is suggested to be introduced into the doctrine about the sedimentary deposits, and this new scientific direction in
geological paleooceanography to distinguish under the term «upwelling geology» and consider it as an original part of the Earth sciences.
Keywords
geological and chemical paleooceanography; ancient continental margin; Tethys; upwelling formation; anoxic events
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References
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Y.M. Senkovsky, K.G. Grigorchuk, V.P. Gnidets, Y.V. Koltun, I.T. Popp, N.Y. Radkovets