The Early Cambrian age of intraplate mafic–ultramafic plutons of the Ulutau sialic Massif (Central Kazakhstan)
- Autores: Tretyakov A.1, Degtyarev K.1, Kotov A.2, Salnikova E.2, Anisimova I.2, Plotkina Y.2
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Afiliações:
- Geological Institute
- Institute of Precambrian Geology and Geochronology
- Edição: Volume 472, Nº 2 (2017)
- Páginas: 163-166
- Seção: Geology
- URL: https://journals.rcsi.science/1028-334X/article/view/189274
- DOI: https://doi.org/10.1134/S1028334X17020192
- ID: 189274
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Resumo
U–Pb dating of tonalite of the Shaytantas Pluton located within the Ulutau sialic Massif (Central Kazakhstan) has been carried out. Their crystallization age of 521 ± 2 Ma corresponds to the Early Cambrian (boundary of Stages 2 and 3). The obtained geochronological data allow us to identify the Early Cambrian stage of the intraplate magmatic activity in the history of formation of the sialic massifs in the western part of the Central Asian fold belt.
Sobre autores
A. Tretyakov
Geological Institute
Email: degtkir@mail.ru
Rússia, Moscow, 109017
K. Degtyarev
Geological Institute
Autor responsável pela correspondência
Email: degtkir@mail.ru
Rússia, Moscow, 109017
A. Kotov
Institute of Precambrian Geology and Geochronology
Email: degtkir@mail.ru
Rússia, St. Petersburg, 199034
E. Salnikova
Institute of Precambrian Geology and Geochronology
Email: degtkir@mail.ru
Rússia, St. Petersburg, 199034
I. Anisimova
Institute of Precambrian Geology and Geochronology
Email: degtkir@mail.ru
Rússia, St. Petersburg, 199034
Yu. Plotkina
Institute of Precambrian Geology and Geochronology
Email: degtkir@mail.ru
Rússia, St. Petersburg, 199034