Neoproterozoic granitoids on Wrangel Island
- Авторы: Luchitskaya M.V.1, Sergeev S.A.2,3, Sokolov S.D.1, Tuchkova M.I.1
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Учреждения:
- Geological Institute
- Karpinskii Russian Geological Research Institute
- Institute of Earth Sciences
- Выпуск: Том 469, № 1 (2016)
- Страницы: 652-655
- Раздел: Geology
- URL: https://ogarev-online.ru/1028-334X/article/view/188569
- DOI: https://doi.org/10.1134/S1028334X16070126
- ID: 188569
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Аннотация
Based on geochronological U–Pb studies, the age of Wrangel Island granitoids was estimated as Neoproterozoic (Cryogenian). Some granitoids contain zircons with inherited cores with an estimated age of 1010, 1170, 1200, and >2600 Ma, assuming the presence of ancient (Neoarchean–Mesoproterozoic) rocks in the Wrangel Island foundation and their involvement in partial melting under granitoid magma formation.
Об авторах
M. Luchitskaya
Geological Institute
Автор, ответственный за переписку.
Email: luchitskaya@ginas.ru
Россия, Pyzhevskii per. 7, Moscow, 109017
S. Sergeev
Karpinskii Russian Geological Research Institute; Institute of Earth Sciences
Email: luchitskaya@ginas.ru
Россия, Sredny pr. 74, St. Petersburg, 191126; Universitetskaya nab. 7–9, St. Petersburg, 199034
S. Sokolov
Geological Institute
Email: luchitskaya@ginas.ru
Россия, Pyzhevskii per. 7, Moscow, 109017
M. Tuchkova
Geological Institute
Email: luchitskaya@ginas.ru
Россия, Pyzhevskii per. 7, Moscow, 109017
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