The First Data on the N Isotopic Composition of the Permian and Triassic of Northeastern Russia and Their Significance for Paleotemperature Reconstructions
- Authors: Zakharov Y.D.1, Biakov A.S.2,3, Horacek M.4,5, Goryachev N.A.2, Vedernikov I.L.2
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Affiliations:
- Far East Geological Institute, Far East Branch, Russian Academy of Sciences
- Shilo North-East Interdisciplinary Scientific Research Institute, Far East Branch, Russian Academy of Sciences
- Kazan (Volga Region) Federal University
- HBLFA Francisco-Josephinum—Research Center BLT
- Institute of Lithospheric Research, Vienna University
- Issue: Vol 484, No 1 (2019)
- Pages: 21-24
- Section: Geology
- URL: https://journals.rcsi.science/1028-334X/article/view/194478
- DOI: https://doi.org/10.1134/S1028334X19010173
- ID: 194478
Cite item
Abstract
It is proposed that unstable temperature conditions in the Late Wuchiapingian and Early Changhsingian (Late Permian) changed in the Boreal Superrealm to less contrasting climatic conditions in the Late Changhsingian and Early Induan (the formation time of trap formation of the Siberian Platform), with a stable trend of increasing temperature in the Early Triassic. The problem of the absence of signs of mass extinction of marine organisms at the Permian–Triassic boundary in the Boreal Superrealm is discussed.
About the authors
Y. D. Zakharov
Far East Geological Institute, Far East Branch,Russian Academy of Sciences
Author for correspondence.
Email: yurizakh@mail.ru
Russian Federation, Vladivostok, 690022
A. S. Biakov
Shilo North-East Interdisciplinary Scientific Research Institute, Far East Branch, Russian Academy of Sciences; Kazan (Volga Region) Federal University
Email: yurizakh@mail.ru
Russian Federation, Magadan, 685000; Kazan, 420008
M. Horacek
HBLFA Francisco-Josephinum—Research Center BLT; Institute of Lithospheric Research, Vienna University
Email: yurizakh@mail.ru
Austria, Wieselburg; Vienna
N. A. Goryachev
Shilo North-East Interdisciplinary Scientific Research Institute, Far East Branch, Russian Academy of Sciences
Email: yurizakh@mail.ru
Russian Federation, Magadan, 685000
I. L. Vedernikov
Shilo North-East Interdisciplinary Scientific Research Institute, Far East Branch, Russian Academy of Sciences
Email: yurizakh@mail.ru
Russian Federation, Magadan, 685000