The late Tonian Zhaunkar granite complex of the Ulutau sialic massif, Central Kazakhstan
- Autores: 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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Afiliações:
- Geological Institute
- Institute of Precambrian Geology and Geochronology
- Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry
- Edição: Volume 473, Nº 2 (2017)
- Páginas: 411-415
- Seção: Geology
- URL: https://ogarev-online.ru/1028-334X/article/view/189621
- DOI: https://doi.org/10.1134/S1028334X17040225
- ID: 189621
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Resumo
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.
Sobre autores
A. Tretyakov
Geological Institute
Email: degtkir@ginras.ru
Rússia, Pyzhevsky per. 7, Moscow, 119017
K. Degtyarev
Geological Institute
Autor responsável pela correspondência
Email: degtkir@ginras.ru
Rússia, Pyzhevsky per. 7, Moscow, 119017
E. Salnikova
Institute of Precambrian Geology and Geochronology
Email: degtkir@ginras.ru
Rússia, nab. Makarova 2, St. Petersburg, 199034
K. Shatagin
Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry
Email: degtkir@ginras.ru
Rússia, Staromonetny per. 7, Moscow, 119117
A. Kotov
Institute of Precambrian Geology and Geochronology
Email: degtkir@ginras.ru
Rússia, nab. Makarova 2, St. Petersburg, 199034
I. Anisimova
Institute of Precambrian Geology and Geochronology
Email: degtkir@ginras.ru
Rússia, nab. Makarova 2, St. Petersburg, 199034
Yu. Plotkina
Institute of Precambrian Geology and Geochronology
Email: degtkir@ginras.ru
Rússia, nab. Makarova 2, St. Petersburg, 199034
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