New data on continental crust age in the western part of the Aldan Shield: Results of Sm–Nd isotopic study of the Cenozoic sand deposits in the Chara and Tokkin Basins
- Авторлар: Lopatin D.1, Sklyarov E.2,3, Tolmacheva E.4, Bobrovskaya O.1, Kotov A.4, Skovitina T.2, Kovach V.4, Velikoslavinsky S.4
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Мекемелер:
- Institute of Earth Sciences of St. Petersburg State University
- Institute of the Earth’s Crust, Siberian Branch
- Far Eastern Federal University
- Institute of Precambrian Geology and Geochronology
- Шығарылым: Том 475, № 1 (2017)
- Беттер: 758-761
- Бөлім: Geology
- URL: https://journals.rcsi.science/1028-334X/article/view/190223
- DOI: https://doi.org/10.1134/S1028334X17070224
- ID: 190223
Дәйексөз келтіру
Аннотация
It has been demonstrated on basis of Sm–Nd isotopic analyses of the Cenozoic sands from the Chara and Tokkin Basins in the eastern flank of the Baikal rift zone that the Chara–Olekma Geoblock of the Aldan Shield is an area of intense crust growing processes occurred not only in the Paleoarchaean but in the Mesoarchaean as well.
Авторлар туралы
D. Lopatin
Institute of Earth Sciences of St. Petersburg State University
Email: abkotov-spb@mail.ru
Ресей, St. Petersburg
E. Sklyarov
Institute of the Earth’s Crust, Siberian Branch; Far Eastern Federal University
Email: abkotov-spb@mail.ru
Ресей, Irkutsk; Vladivostok
E. Tolmacheva
Institute of Precambrian Geology and Geochronology
Email: abkotov-spb@mail.ru
Ресей, St. Petersburg
O. Bobrovskaya
Institute of Earth Sciences of St. Petersburg State University
Email: abkotov-spb@mail.ru
Ресей, St. Petersburg
A. Kotov
Institute of Precambrian Geology and Geochronology
Хат алмасуға жауапты Автор.
Email: abkotov-spb@mail.ru
Ресей, St. Petersburg
T. Skovitina
Institute of the Earth’s Crust, Siberian Branch
Email: abkotov-spb@mail.ru
Ресей, Irkutsk
V. Kovach
Institute of Precambrian Geology and Geochronology
Email: abkotov-spb@mail.ru
Ресей, St. Petersburg
S. Velikoslavinsky
Institute of Precambrian Geology and Geochronology
Email: abkotov-spb@mail.ru
Ресей, St. Petersburg