The First Evidence for Mesozoic Magmatism on the Western Slope of the Southern Urals
- Авторлар: Khotylev A.1, Devisheva N.1, Tevelev A.1, Moseichuk V.2
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Мекемелер:
- Department of Geology
- Geopoisk Scientific–Technical Production Enterprise
- Шығарылым: Том 73, № 6 (2018)
- Беттер: 494-503
- Бөлім: Article
- URL: https://journals.rcsi.science/0145-8752/article/view/174826
- DOI: https://doi.org/10.3103/S0145875218060078
- ID: 174826
Дәйексөз келтіру
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.
Негізгі сөздер
Авторлар туралы
A. Khotylev
Department of Geology
Хат алмасуға жауапты Автор.
Email: akhotylev@gmail.com
Ресей, Moscow, 119991
N. Devisheva
Department of Geology
Email: akhotylev@gmail.com
Ресей, Moscow, 119991
Al. Tevelev
Department of Geology
Email: akhotylev@gmail.com
Ресей, Moscow, 119991
V. Moseichuk
Geopoisk Scientific–Technical Production Enterprise
Email: akhotylev@gmail.com
Ресей, Chelyabinsk, 454126