New Data on the Age of Detrital Zircons from the Kokdjot Group and Bolshekaroi Formation, Malyi Karatau (Southern Kazakhstan)
- Авторы: Khudoley A.K.1, Alexeiev D.V.2, DuFrane S.A.3, Degtyarev K.E.2, Letnikova E.F.4
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Учреждения:
- Institute of Earth Sciences
- Geological Institute
- Department of Earth and Atmospheric Sciences
- Sobolev Institute of Geology and Mineralogy, Siberian Branch
- Выпуск: Том 479, № 1 (2018)
- Страницы: 316-319
- Раздел: Geology
- URL: https://ogarev-online.ru/1028-334X/article/view/192430
- DOI: https://doi.org/10.1134/S1028334X18030182
- ID: 192430
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Аннотация
U–Pb dating of detrital zircon from the Kokdjot Group and Bolshekaroi Formation (Malyi Karatau) yielded for all the samples age clusters at about 800–805, 855–890, 1980–2100, and 2440–2470 Ma. The Kolmogorov–Smirnov test suggests they have identical provenance sources. The Kokdjot Group and Bolshekaroi Formation ages are presumably Neoproterozoic, not older than 800 Ma, though a somewhat younger age (not older 770 Ma) cannot be ruled out.
Об авторах
A. Khudoley
Institute of Earth Sciences
Автор, ответственный за переписку.
Email: a.khudoley@spbu.ru
Россия, St. Petersburg, 199034
D. Alexeiev
Geological Institute
Email: a.khudoley@spbu.ru
Россия, Moscow, 119017
S. DuFrane
Department of Earth and Atmospheric Sciences
Email: a.khudoley@spbu.ru
Канада, Edmonton
K. Degtyarev
Geological Institute
Email: a.khudoley@spbu.ru
Россия, Moscow, 119017
E. Letnikova
Sobolev Institute of Geology and Mineralogy, Siberian Branch
Email: a.khudoley@spbu.ru
Россия, Novosibirsk, 630090
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