Enviar artigo por via de e-mail Garnet U–Pb Age of Skarns from Dashkesan Deposit (Lesser Caucasus)
- Autores: Stifeeva M.V.1, Salnikova E.B.1, Samsonov A.V.2, Kotov A.B.1, Gritsenko Y.D.3,4
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Afiliações:
- Institute of Precambrian Geology and Geochronology, Russian Academy of Sciences
- Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry, Russian Academy of Sciences
- Moscow State University
- Fersman Mineralogical Museum, Russian Academy of Sciences
- Edição: Volume 487, Nº 2 (2019)
- Páginas: 953-956
- Seção: Geochemistry
- URL: https://journals.rcsi.science/1028-334X/article/view/195354
- DOI: https://doi.org/10.1134/S1028334X19080178
- ID: 195354
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Resumo
The results of the U–Pb geochronological study of garnet from scarns of the Dashkesan deposit are reported. The first “direct” estimate of the age of the skarn formation and ore genesis for this deposit (147 ± 2 Ma) is obtained. The possibility of using the U–Pb garnet system to obtain estimates of the scarns age is shown.
Sobre autores
M. Stifeeva
Institute of Precambrian Geology and Geochronology, Russian Academy of Sciences
Autor responsável pela correspondência
Email: stifeeva.maria@yandex.ru
Rússia, St. Petersburg, 199034
E. Salnikova
Institute of Precambrian Geology and Geochronology, Russian Academy of Sciences
Email: stifeeva.maria@yandex.ru
Rússia, St. Petersburg, 199034
A. Samsonov
Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry, Russian Academy of Sciences
Email: stifeeva.maria@yandex.ru
Rússia, Moscow, 119017
A. Kotov
Institute of Precambrian Geology and Geochronology, Russian Academy of Sciences
Email: stifeeva.maria@yandex.ru
Rússia, St. Petersburg, 199034
Yu. Gritsenko
Moscow State University; Fersman Mineralogical Museum, Russian Academyof Sciences
Email: stifeeva.maria@yandex.ru
Rússia, Moscow, 119234; Moscow, 119071
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