Zirconology of rutile eclogites of the Maksutov Complex (Southern Urals)
- 作者: Krasnobaev A.A.1, Valizer P.M.2, Anfilogov V.N.3, Medvedeva E.V.2, Busharina S.V.1
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隶属关系:
- Institute of Geology and Geochemistry, Ural Branch
- Ilmeny State Reserve
- Institute of Mineralogy
- 期: 卷 477, 编号 1 (2017)
- 页面: 1358-1362
- 栏目: Geochemistry
- URL: https://ogarev-online.ru/1028-334X/article/view/191518
- DOI: https://doi.org/10.1134/S1028334X17110216
- ID: 191518
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详细
The age data (U–Pb, SHRIMP II) of zircons from rutile eclogites of the Maksutov Complex (MC) (village Shubino, Southern Urals) were subdivided into three age groups. The Neoproterozoic zircons (561 ± 10 Ma) recorded the formation stage of eclogites, the protolith of which was diabase and gabbro-diabase bodies. The Neoarchean ancient zircons (2884 ± 36 Ma) belong to the mantle substratum, which was repeatedly transformed (2303 ± 12, 2008 ± 18, 1626 ± 59 Ma). Zircons of early Ordovician–early Silurian age (433–477 ± 6 Ma; 340 ± 40 Ma) recorded superimposed processes, corresponding to high-pressure metamorphism.
作者简介
A. Krasnobaev
Institute of Geology and Geochemistry, Ural Branch
编辑信件的主要联系方式.
Email: krasnobaev@igg.uran.ru
俄罗斯联邦, Yekaterinburg, 620016
P. Valizer
Ilmeny State Reserve
Email: krasnobaev@igg.uran.ru
俄罗斯联邦, Miass, Chelyabinsk oblast, 456301
V. Anfilogov
Institute of Mineralogy
Email: krasnobaev@igg.uran.ru
俄罗斯联邦, Miass, Chelyabinsk oblast, 456301
E. Medvedeva
Ilmeny State Reserve
Email: krasnobaev@igg.uran.ru
俄罗斯联邦, Miass, Chelyabinsk oblast, 456301
S. Busharina
Institute of Geology and Geochemistry, Ural Branch
Email: krasnobaev@igg.uran.ru
俄罗斯联邦, Yekaterinburg, 620016
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