Отправить статью по E-mail Subvolcanic gabbro–porphyrite and intrusive diorite, and sulfide mineralization of the Dzhusa volcanogenic massive sulfide deposit (Southern Urals)
- Авторы: Yartsev E.I.1,2, Eremin N.I.1,2, Vikentyev I.V.2,3
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Учреждения:
- Lomonosov Moscow State University
- Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry
- RUDN University
- Выпуск: Том 476, № 1 (2017)
- Страницы: 1007-1009
- Раздел: Geology
- URL: https://ogarev-online.ru/1028-334X/article/view/190709
- DOI: https://doi.org/10.1134/S1028334X17090215
- ID: 190709
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Аннотация
Two sequentially formed groups of dikes in the gabbro–porphyrite complex have been distinguished, the ages of which are early Eifelian (early dikes) and early Givetian (late dikes). We have estimated the temperature impact of ore contact metamorphism, which is related to dikes of the Lower Carboniferous Magnitogorsk intrusive complex. A hidden zonality of microimpurities in the ore-forming minerals has been established for the first time by the LA-ICP-MS method. The ore formation age has been determined as early Eifelian–early Givetian.
Об авторах
E. Yartsev
Lomonosov Moscow State University; Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry
Автор, ответственный за переписку.
Email: evgenyrtsev@mail.ru
Россия, Moscow; Moscow, 119017
N. Eremin
Lomonosov Moscow State University; Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry
Email: evgenyrtsev@mail.ru
Россия, Moscow; Moscow, 119017
I. Vikentyev
Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry; RUDN University
Email: evgenyrtsev@mail.ru
Россия, Moscow, 119017; Moscow
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