BELKOVITE BA2(NB, TI)6(SI2O7)2O12. A NEW MINERAL FROM CARBONATITE OF THE VUORIYARVI PLUTON (KOLA PENINSULA)

dc.contributor.author	Voloshin A.V.
dc.contributor.author	Subbotin V.V.
dc.contributor.author	Pakhomovskiy Y.A.
dc.contributor.author	Bakhchisaraytsev A.Y.
dc.contributor.author	Yamnova N.A.
dc.contributor.author	Pushcharovskiy D.Y.
dc.date.accessioned	2020-10-31T02:50:06Z
dc.date.available	2020-10-31T02:50:06Z
dc.date.issued	1990
dc.identifier	https://elibrary.ru/item.asp?id=31076781
dc.identifier.citation	Transactions (Doklady) of the USSR Academy of Sciences. Earth Science Sections, 1990, , 6, 229-232
dc.identifier.issn	0891-5571
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/18257
dc.description.abstract	The mineral described here was found in a drill core, where it occurred in veins of dolomite- and calcite-containing carbonate cutting pyroxenite of the alkalic-ultramafic Vuoriyarvi pluton on the Kola Peninsula. The belkovite segregations occur in solution cavities that are produced by the dolomitization of pyrochlore-containing calcite carbonatite. The mineral is associated with magnetite, pyrochlore, pyrite, pyrrhotite, minerals of the apatite group, barite, alstonite, chlorite, and nenadkewitschite. It is formed by hydrothermal alteration of pyrochlore.
dc.title	BELKOVITE BA2(NB, TI)6(SI2O7)2O12. A NEW MINERAL FROM CARBONATITE OF THE VUORIYARVI PLUTON (KOLA PENINSULA)
dc.type	Статья

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