Email this article The late Tonian Zhaunkar granite complex of the Ulutau sialic massif, Central Kazakhstan
- Authors: Tretyakov A.A.1, Degtyarev K.E.1, Salnikova E.B.2, Shatagin K.N.3, Kotov A.B.2, Anisimova I.V.2, Plotkina Y.V.2
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Affiliations:
- Geological Institute
- Institute of Precambrian Geology and Geochronology
- Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry
- Issue: Vol 473, No 2 (2017)
- Pages: 411-415
- Section: Geology
- URL: https://journals.rcsi.science/1028-334X/article/view/189621
- DOI: https://doi.org/10.1134/S1028334X17040225
- ID: 189621
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Abstract
The crystallization age of Zhaunkar granites (829 ± 10 Ma) was determined by U–Pb zircon dating. Taking into account the data obtained earlier on the granite age (791 ± 7 Ma) in the Aktas Complex and the syenite age (673 ± 2 Ma) in the Karsakpai Complex, the Ulutau sialic massif is assumed to be composed of three igneous complexes formed during the Tonian–Cryogenian periods of the Neoproterozoic.
About the authors
A. A. Tretyakov
Geological Institute
Email: degtkir@ginras.ru
Russian Federation, Pyzhevsky per. 7, Moscow, 119017
K. E. Degtyarev
Geological Institute
Author for correspondence.
Email: degtkir@ginras.ru
Russian Federation, Pyzhevsky per. 7, Moscow, 119017
E. B. Salnikova
Institute of Precambrian Geology and Geochronology
Email: degtkir@ginras.ru
Russian Federation, nab. Makarova 2, St. Petersburg, 199034
K. N. Shatagin
Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry
Email: degtkir@ginras.ru
Russian Federation, Staromonetny per. 7, Moscow, 119117
A. B. Kotov
Institute of Precambrian Geology and Geochronology
Email: degtkir@ginras.ru
Russian Federation, nab. Makarova 2, St. Petersburg, 199034
I. V. Anisimova
Institute of Precambrian Geology and Geochronology
Email: degtkir@ginras.ru
Russian Federation, nab. Makarova 2, St. Petersburg, 199034
Yu. V. Plotkina
Institute of Precambrian Geology and Geochronology
Email: degtkir@ginras.ru
Russian Federation, nab. Makarova 2, St. Petersburg, 199034
