METAMAFIC ROCKS OF THE TANA BELT, KOLA PENINSULA: ISOTOPIC AGE AND PT CONDITIONS

Perchuk L.L.; Yapaskurt V.O.; Krotov A.V.; Kramers J.D.

dc.contributor.author	Perchuk L.L.
dc.contributor.author	Yapaskurt V.O.
dc.contributor.author	Krotov A.V.
dc.contributor.author	Kramers J.D.
dc.date.accessioned	2024-11-02T11:07:54Z
dc.date.available	2024-11-02T11:07:54Z
dc.date.issued	2006
dc.identifier	https://www.elibrary.ru/item.asp?id=13520502
dc.identifier.citation	Doklady Earth Sciences, 2006, 408, 4, 623-626
dc.identifier.issn	1028-334X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/46369
dc.description.abstract	Mica schists of the Korva Tundra Group (~1.91 Ga) of the Tana Belt were buried at the middle crustal level and later exhumed simultaneously with granulites of the Lapland Complex (~1.91 Ga). The Kandalaksha Group (KG) is composed of higher-temperature rocks, but their geodynamic evolution is similar to that of the Korva Tundra Group. Since the KG rocks have not been previously dated in this area, their synchronous metamorphism with Lapland granulites has not been proved. To solve this problem, metamorphic PT conditions and U–Pb zircon ages were determined for two KG samples taken in the Pados–Yavr interfluve. The results are presented in this work.
dc.subject	Tana belt
dc.subject	Kola peninsula
dc.title	METAMAFIC ROCKS OF THE TANA BELT, KOLA PENINSULA: ISOTOPIC AGE AND PT CONDITIONS
dc.type	Статья
dc.identifier.doi	10.1134/S1028334X06040258