HIGH-GRADE CALCIUM-SODIUM METASOMATISM AND CORUNDUM FORMATION IN THE PRECAMBRIAN BELOMORIAN MOBILE BELT, KARELIA

dc.contributor.author	Serebryakov N.S.
dc.contributor.author	Rusinov V.L.
dc.date.accessioned	2022-07-20T06:12:22Z
dc.date.available	2022-07-20T06:12:22Z
dc.date.issued	2004
dc.identifier	https://www.elibrary.ru/item.asp?id=13459701
dc.identifier.citation	Doklady Earth Sciences, 2004, 395, 3, 389-393
dc.identifier.issn	1028-334X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/38328
dc.description.abstract	Study of the Khitoostrov, Varatsk, and other corundum occurrences in kyanite-garnet-biotite plagiogneisses of the Chupa section (Belomorian Mobile Belt) has revealed their association with products of low-alkaline Ca-Na metasomatism characterized by high PT conditions. Similar corundum-bearing rocks, which were also presumably formed during subalkaline metasomatism, are known in Tanzania, India, the United States, and other countries. This paper presents the first results of analysis of the corundum-forming Ca-Na metasomatism.
dc.subject	Precambrian
dc.title	HIGH-GRADE CALCIUM-SODIUM METASOMATISM AND CORUNDUM FORMATION IN THE PRECAMBRIAN BELOMORIAN MOBILE BELT, KARELIA
dc.type	Статья
dc.subject.age	Precambrian
dc.subject.age	Докембрий	ru

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