Subvolcanic gabbro–porphyrite and intrusive diorite, and sulfide mineralization of the Dzhusa volcanogenic massive sulfide deposit (Southern Urals)

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. © 2017, Pleiades Publishing, Ltd.

Авторы
Yartsev E.I.1, 2 , Eremin N.I.1, 2 , Vikentyev I.V. 2, 3
Редакторы
-
Журнал
Издательство
-
Номер выпуска
1
Язык
Английский
Страницы
1007-1009
Статус
Опубликовано
Подразделение
-
Номер
-
Том
476
Год
2017
Организации
  • 1 Lomonosov Moscow State University, Moscow, Russian Federation
  • 2 Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry, Russian Academy of Sciences, Moscow, 119017, Russian Federation
  • 3 RUDN University, Moscow, Russian Federation
Ключевые слова
Levees; Contact metamorphism; Microimpurities; Ore formation; Ore-forming; Southern Urals; Sulfide mineralization; Temperature impact; Volcanogenic massive sulfide deposits; Ores; contact metamorphism; dike; diorite; gabbro; massive sulfide; mineralization; ore deposit; sulfide; volcanogenic deposit; Urals
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/5359/