Инд. авторы: Mikheev E.I., Vladimirov A.G., Fedorovsky V.S., Bayanova T.B., Mazukabzov A.M., Travin A.V., Volkova N.I., Khromykh S.V., Khlestov V.V., Tishin P.A.
Заглавие: Age of overthrust-type granites in the accretionary‒collisional system of the early Caledonides (western Baikal region)
Библ. ссылка: Mikheev E.I., Vladimirov A.G., Fedorovsky V.S., Bayanova T.B., Mazukabzov A.M., Travin A.V., Volkova N.I., Khromykh S.V., Khlestov V.V., Tishin P.A. Age of overthrust-type granites in the accretionary‒collisional system of the early Caledonides (western Baikal region) // Doklady Earth Sciences. - 2017. - Vol.472. - Iss. 2. - P.152-158. - ISSN 1028-334X. - EISSN 1531-8354.
Внешние системы: WoS: 000399721300007; DOI: 10.1134/S1028334X17020167; SCOPUS: 2-s2.0-85018496955;
Реферат: eng: The western Baikal region (Ol’khon region, Nutgei zone, Kharikta area) is characterized by the development of packets of thrust-type folds and synkinematic granites corresponding to the stage of thrust deformations (overthrust-type granites). Two stages in the formation of thrust-type folds separated by episodes of granite emplacement are definable. The data obtained make it possible to estimate both the time of transition from thrust to strike-slip deformations and the duration of accretionary‒collisional events that resulted in regional strike-slip deformations, which terminated in the western Baikal region 460‒455 Ma ago. © 2017, Pleiades Publishing, Ltd.
Ключевые слова: Russian Federation; Baikal Mountains; thrust; tectonic setting; strike-slip fault; granite; geochronology; emplacement; deformation mechanism; collision zone; Caledonian orogeny; accretionary prism; Granite; Time of transitions; Strike-slip deformation; Overthrust; Granite emplacement; Collisional system; Collisional; Accretionary; Deformation; Tectonics;
Издано: 2017
Физ. характеристика: с.152-158