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Title: The variations of the 13c and 18o in the middle Permian rocks, Volga river outcrops, Russia
Authors: N. G. Nurgalieva, M. P. Arefiev, V. V. Silantiev
Journal: ARPN Journal of Engineering and Applied Sciences
Publisher: Khyber Medical College, Peshawar
Country: Pakistan
Year: 2017
Volume: 12
Issue: 21
Language: English
Data on stable isotopes of carbon and oxygen of the Permian carbonate rocks play an important role to create geochemical frame of the Permian formations. The stable isotopes records reflect changes in chemical composition of carbonate rocks in dependence on regional and global factors in history of the Permian period. Variations of stable isotopes across the Middle Permian rocks correlate with the stratigraphic boundaries and paleo environmental changes.
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