Инд. авторы:	Yarmolyuk V.V., Kozakov I.K., Kozlovsky A.M., Kudryashova E.A., Travin A.V., Kirnozova T.I., Fugzan M.M., Plotkina Y.V.
Заглавие:	The Early Paleozoic Active Margin of the Khangai Segment of the Mongol–Okhotsk Ocean
Библ. ссылка:	Yarmolyuk V.V., Kozakov I.K., Kozlovsky A.M., Kudryashova E.A., Travin A.V., Kirnozova T.I., Fugzan M.M., Plotkina Y.V. The Early Paleozoic Active Margin of the Khangai Segment of the Mongol–Okhotsk Ocean // Doklady Earth Sciences. - 2018. - Vol.480. - Iss. 1. - P.559-563. - ISSN 1028-334X. - EISSN 1531-8354.
Идентиф-ры:	DOI: 10.1134/S1028334X18050094; SCOPUS: 2-s2.0-85048474261; WoS: 000435361200004;
Реферат:	eng: Within the northern fringe of the western (Khangai) flank of the Mongol–Okhotsk fold belt, magmatic complexes of intermediate to moderately acidic rocks occur. They comprise widely distributed gabbro–diorites, diorites, tonalites, and granodiorites. Geochronological studies have demonstrated that these rocks were formed in the time span of 437 to 375 Ma. The geochemical affinities of the rocks suggest their formation in subduction tectonic settings; hence, their paleotectonic position corresponds to the continental margin of the Mongol–Okhotsk paleoocean. It has been concluded that this Middle Paleozoic igneous activity occurred in the active continental margin settings, formed by subduction of the paleooceanic plate under the Siberian continent. © 2018, Pleiades Publishing, Ltd.
Ключевые слова:	Magmatic complexes; Igneous activity; Geochemical affinity; Fold belts; Geochronology; Continental margin; Active margins; Earth sciences; Early Paleozoic; Tectonic settings;
Издано:	2018
Физ. хар-ка:	с.559-563