电邮这篇文章 First Data on Yatulian (2.1 Ga) Metamorphism in the Belomorian Mobile Belt
- 作者: Kozlovskiy V.M.1, Savatenkov V.M.2,3, Terentyeva L.B.2, Kurdyukov E.B.1
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隶属关系:
- Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry, Russian Academy of Sciences
- Institute of Precambrian Geology and Geochronology, Russian Academy of Sciences
- Institute of Earth Sciences, St. Petersburg State University
- 期: 卷 485, 编号 1 (2019)
- 页面: 322-326
- 栏目: Geochemistry
- URL: https://ogarev-online.ru/1028-334X/article/view/194733
- DOI: https://doi.org/10.1134/S1028334X19030310
- ID: 194733
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详细
The Sm–Nd isotope ages of apoamphibolite eclogites and eclogite-like garnet-clinopyroxene crystalline schists collected in the Chupa and Engozero segments of the Belomorian mobile belt are estimated. Eclogites and eclogite-like garnet–clinopyroxene rocks demonstrated nearly the same isotope age (2119 ± 170 and 2191 ± 39 Ma, respectively) on the same pair of minerals (garnet–clinopyroxene). The age obtained (about 2.1 Ga) is the oldest indicator of the onset of Paleoproterozoic metamorphism in the Belomorian mobile belt.
作者简介
V. Kozlovskiy
Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: bazil@igem.ru
俄罗斯联邦, Moscow, 119017
V. Savatenkov
Institute of Precambrian Geology and Geochronology, Russian Academy of Sciences; Institute of Earth Sciences, St. Petersburg State University
Email: bazil@igem.ru
俄罗斯联邦, St. Petersburg, 119034; St. Petersburg, 119034
L. Terentyeva
Institute of Precambrian Geology and Geochronology, Russian Academy of Sciences
Email: bazil@igem.ru
俄罗斯联邦, St. Petersburg, 119034
E. Kurdyukov
Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry, Russian Academy of Sciences
Email: bazil@igem.ru
俄罗斯联邦, Moscow, 119017
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