Email this article New Data on the Sm–Nd Age of Picrites in the Lysogorsk Complex, Southern Urals
- Authors: Kovalev S.G.1, Maslov A.V.1,2, Kovalev S.S.1, Vysotskii S.I.1
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Affiliations:
- Institute of Geology, Ufa Federal Research Centre, Russian Academy of Sciences
- Zavaritsky Institute of Geology and Geochemistry, Ural Branch, Russian Academy of Sciences
- Issue: Vol 488, No 1 (2019)
- Pages: 1018-1021
- Section: Geology
- URL: https://journals.rcsi.science/1028-334X/article/view/195401
- DOI: https://doi.org/10.1134/S1028334X19090034
- ID: 195401
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Abstract
This paper reports new data on the age of picrites in the Lysogorsk complex, which are common in the Taratash metamorphic complex (Bashkir Meganticlinorium, the western slope of the Southern Urals). Based on Sm–Nd dating (1409 ± 89 Ma) and calculated data on the crystallization pressure and the temperature of mineral parageneses, it is concluded that picrites belong to the initial type of magmatism, which characterizes the initial stages of the Mashak magmatic event.
About the authors
S. G. Kovalev
Institute of Geology, Ufa Federal Research Centre,Russian Academy of Sciences
Author for correspondence.
Email: kovalev@ufaras.ru
Russian Federation, Ufa, 450077
A. V. Maslov
Institute of Geology, Ufa Federal Research Centre,Russian Academy of Sciences; Zavaritsky Institute of Geology and Geochemistry,
Ural Branch, Russian Academy of Sciences
Email: kovalev@ufaras.ru
Russian Federation, Ufa, 450077; Yekaterinburg, 620016
S. S. Kovalev
Institute of Geology, Ufa Federal Research Centre,Russian Academy of Sciences
Email: kovalev@ufaras.ru
Russian Federation, Ufa, 450077
S. I. Vysotskii
Institute of Geology, Ufa Federal Research Centre,Russian Academy of Sciences
Email: kovalev@ufaras.ru
Russian Federation, Ufa, 450077
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