NEPHELINE BEARING TYLAITES IN A DUNITE-CLINOPYROXENITE-GABBRO ASSOCIATION FROM THE PLATINUM BEARING BELT OF THE URALS

dc.contributor.author	Fershtater G.B.
dc.contributor.author	Pushkarev Y.V.
dc.date.accessioned	2020-11-09T07:48:58Z
dc.date.available	2020-11-09T07:48:58Z
dc.date.issued	1992
dc.identifier	https://elibrary.ru/item.asp?id=38602280
dc.identifier.citation	Известия Российской академии наук. Серия геологическая, 1992, , 4, 74-84
dc.identifier.issn	0321-1703
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/18758
dc.description.abstract	Tylaites - feldspathic olivine clinopyroxenites from the Tagil'skiy dunite-clinopyroxenite massif in the platinum-bearing belt of the Urals - are of magmatic origin. They are composed of phenocrysts of zonal clinopyroxene, cemented by a fine-grained aggregate of olivine, clinopyroxene, biotite and magnetite, and also orthoclase-plagioclase and orthoclase-nepheline (pseudoleucitic) symplektites. The rocks represent hypabyssal facies of olivine clinopyroxenites, which indicates that the dunite-clinopyroxenite-gabbro formation in the platinum-bearing belt of the Urals belongs to a volcano-plutonic association.
dc.title	NEPHELINE BEARING TYLAITES IN A DUNITE-CLINOPYROXENITE-GABBRO ASSOCIATION FROM THE PLATINUM BEARING BELT OF THE URALS
dc.type	Статья

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