METAMORPHIC CORE COMPLEXES AND EARLY CRETACEOUS RIFTING IN TRANSBAIKALIA

dc.contributor.author	Zorin Y.A.
dc.contributor.author	Sklyarov E.V.
dc.contributor.author	Mazukabzov A.M.
dc.contributor.author	Belichenko V.G.
dc.date.accessioned	2020-12-12T05:09:23Z
dc.date.available	2020-12-12T05:09:23Z
dc.date.issued	1997
dc.identifier	https://elibrary.ru/item.asp?id=31181345
dc.identifier.citation	Geologiya i geofizika, 1997, , 10, 1574-1583
dc.identifier.issn	0016-7886
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/20589
dc.description.abstract	The concept of metamorphic core complexes is applied for the first time to explain the nature of granite gneiss domes in Transbaikalia instead of the commonly used idea of their formation during granitization. Analysis of geological and geophysical data showed that the granite gneisses and mylonites of the domes make up laminas which were formed in bottom walls of shallow normal faults with these walls jutted out of mid-crustal level in the process of extension. The latest episode of jutting dates from the Early Cretaceous on the basis of the available K-Ar ages of granitoids and parallelism in geometry between the domes and the Early Cretaceous rift basins.
dc.subject	Cretaceous	en
dc.title	METAMORPHIC CORE COMPLEXES AND EARLY CRETACEOUS RIFTING IN TRANSBAIKALIA
dc.type	Статья
dc.subject.age	Мезозой::Меловая	ru
dc.subject.age	Mesozoic::Cretaceous	en

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