Paleoproterozoic gabbro–diorite–granite magmatism of the Batomga Rise (NE Aldan Shield): Sm–Nd isotope geochemical evidence
- Авторлар: Kuzmin V.1, Bogomolov E.1,2, Glebovitskii V.2
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Мекемелер:
- Karpinsky Russian Geological Research Institute (VSEGEI)
- Institute of Precambrian Geology and Geochronology
- Шығарылым: Том 466, № 2 (2016)
- Беттер: 199-205
- Бөлім: Geochemistry
- URL: https://journals.rcsi.science/1028-334X/article/view/188087
- DOI: https://doi.org/10.1134/S1028334X16020203
- ID: 188087
Дәйексөз келтіру
Аннотация
The geochemical similarity and almost simultaneous (2055–2060 Ma) formation of Utakachan gabbro-amphibolite, Jagdakin granodiorite-diorite, Khoyunda granitoid, and Tygymyt leucogranite complexes, which inruded metamorphic formations of the Batomga Group are evidence of their formaton from unified magmatic source. All this makes it possibble to combine aforementioned complexes into the unified Early Proterozoic diferentiated gabbro-diorite-granite complex.
Негізгі сөздер
Авторлар туралы
V. Kuzmin
Karpinsky Russian Geological Research Institute (VSEGEI)
Email: vkkuzmin@mail.ru
Ресей, Sredny pr. 74, St. Petersburg, 199106
E. Bogomolov
Karpinsky Russian Geological Research Institute (VSEGEI); Institute of Precambrian Geology and Geochronology
Email: vkkuzmin@mail.ru
Ресей, Sredny pr. 74, St. Petersburg, 199106; Makarova nab. 2, St. Petersburg, 199034
V. Glebovitskii
Institute of Precambrian Geology and Geochronology
Хат алмасуға жауапты Автор.
Email: vkkuzmin@mail.ru
Ресей, Makarova nab. 2, St. Petersburg, 199034