Отправить статью по E-mail Middle Triassic age of metarhyolite of the Bondikha Formation, Argun Continental Massif, Central Asian Fold Belt
- Авторы: Sorokin A.A.1, Smirnova Y.N.1, Kudryashov N.M.2, Sorokin A.P.1
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Учреждения:
- Institute of Geology and Nature Management, Far East Branch
- Geological Institute, Kola Science Center
- Выпуск: Том 473, № 1 (2017)
- Страницы: 296-299
- Раздел: Geochemistry
- URL: https://ogarev-online.ru/1028-334X/article/view/189468
- DOI: https://doi.org/10.1134/S1028334X17030084
- ID: 189468
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Аннотация
Research works carried out for the first time made it possible to determine the age of one of the key geological complexes in the Argun Continental Massif (Central Asian Fold Belt). It has been found that the metarhyolite of the Bondikha Formation is not Middle–Late Riphean, as previously thought, but is of Middle Triassic age (242 ± 6 Ma). Based upon the geochemical characteristics of the volcanics and regional geology of the Bondikha Formation, it can be assumed that they formed during one of the stages of subduction processes in the history of the Mongol–Okhotsk Fold Belt.
Об авторах
A. Sorokin
Institute of Geology and Nature Management, Far East Branch
Автор, ответственный за переписку.
Email: Sorokin@ascnet.ru
Россия, Blagoveshchensk, 675000
Yu. Smirnova
Institute of Geology and Nature Management, Far East Branch
Email: Sorokin@ascnet.ru
Россия, Blagoveshchensk, 675000
N. Kudryashov
Geological Institute, Kola Science Center
Email: Sorokin@ascnet.ru
Россия, Apatity, 184209
A. Sorokin
Institute of Geology and Nature Management, Far East Branch
Email: Sorokin@ascnet.ru
Россия, Blagoveshchensk, 675000
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