Paleoproterozoic age of the Zeya Group, Stanovoy Complex of the Dzhugdzhur–Stanovoy Superterrane (Central Asian mobile belt): Results of Sm–Nd isotopic and U–Th–Pb geochronological (LA-ICP-MS) аnalyses

A. A. Sorokin; A. P. Sorokin; T. M. Skovitina; N. Yu. Zagornaya; K. -L. Wang; S. -L. Chung; B. -M. Jahn; A. B. Kotov; S. D. Velikoslavinsky; V. P. Kovach

doi:10.1134/S1028334X16120114

Paleoproterozoic age of the Zeya Group, Stanovoy Complex of the Dzhugdzhur–Stanovoy Superterrane (Central Asian mobile belt): Results of Sm–Nd isotopic and U–Th–Pb geochronological (LA-ICP-MS) аnalyses

Authors: Sorokin A.A.¹, Sorokin A.P.¹, Skovitina T.M.², Zagornaya N.Y.³, Wang K.-.⁴, Chung S.-.⁵, Jahn B.-.⁵, Kotov A.B.³, Velikoslavinsky S.D.³, Kovach V.P.³
Affiliations:
1. Institute of Geology and Nature Management, Far East Branch
2. Institute of the Earth’s Crust, Siberian Branch
3. Institute of Precambrian Geology and Geochronology
4. Institute of the Earth Sciences
5. Department of Geosciences
Issue: Vol 471, No 2 (2016)
Pages: 1234-1237
Section: Geology
URL: https://bakhtiniada.ru/1028-334X/article/view/189161
DOI: https://doi.org/10.1134/S1028334X16120114
ID: 189161

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Abstract

Geochemical Sm–Nd isotope and U–Th–Pb geochronological (LA-ICP-MS) studies have demonstrated that the Zeya Group of the Stanovoy Complex of the Dzhugdzhur–Stanovoy Superterrane (Central Asian fold belt) is not Paleoarchean, as was previously thought, but Paleoproterozoic in age.