The First Evidence for Mesozoic Magmatism on the Western Slope of the Southern Urals
- Авторы: Khotylev A.O.1, Devisheva N.B.1, Tevelev A.V.1, Moseichuk V.M.2
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Учреждения:
- Department of Geology
- Geopoisk Scientific–Technical Production Enterprise
- Выпуск: Том 73, № 6 (2018)
- Страницы: 494-503
- Раздел: Article
- URL: https://bakhtiniada.ru/0145-8752/article/view/174826
- DOI: https://doi.org/10.3103/S0145875218060078
- ID: 174826
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Аннотация
Numerous Riphean mafic dykes cross-cut Precambrian clastics and carbonates on the western slope of the Southern Urals. An andesite dyke with an isotope age of 71 ± 1 Ma (U–Pb SHRIMP II on zircons) encountered among metamorphic rocks of the Taratashskii complex (Archean–Early Proterozoic) at the northern terminus of the Bashkirian meganticlinorium along with two gabbro bodies with zircons of similar ages near the town of Bakal provides the first evidence of Mesozoic magmatism in this region.
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Об авторах
A. Khotylev
Department of Geology
Автор, ответственный за переписку.
Email: akhotylev@gmail.com
Россия, Moscow, 119991
N. Devisheva
Department of Geology
Email: akhotylev@gmail.com
Россия, Moscow, 119991
Al. Tevelev
Department of Geology
Email: akhotylev@gmail.com
Россия, Moscow, 119991
V. Moseichuk
Geopoisk Scientific–Technical Production Enterprise
Email: akhotylev@gmail.com
Россия, Chelyabinsk, 454126
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