Types of Post-Trappean Hypabyssal Granitoids of the Circum-Siberian Beltстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
Аннотация:The Early-to-Middle Triassic granitic intrusions form the Circum-Siberian belt, which is considered to be an outer zone of the Siberian large igneous province with Late-Permian – Early Triassic plateau basalts in its core. Two groups of granitic rocks: 1) granites and leucogranites and 2) granitoids of increased alkalinity – are unevenly distributed in the Circum-Siberian Belt. Their emplacement was related to the final stage of activity of the Siberian plume. The main geochemical and isotopic characteristics of the Early Mesozoic granitic rocks are discussed.