ROLE OF TYPOMORPHIC FEATURES OF MINERALS IN INTERPRETING ISOTOPIC DATA: AN EXAMPLE OF FLUORITE FROM THE VOZNESENKA ORE DISTRICT

dc.contributor.author	Kupriyanova I.I.
dc.contributor.author	Shpanov E.P.
dc.contributor.author	Kukushkina O.A.
dc.contributor.author	Kuvshinova K.A.
dc.contributor.author	Rassulov V.A.
dc.contributor.author	Belyatsky B.V.
dc.date.accessioned	2022-11-03T10:21:06Z
dc.date.available	2022-11-03T10:21:06Z
dc.date.issued	2004
dc.identifier	https://www.elibrary.ru/item.asp?id=13454444
dc.identifier.citation	Petrology, 2004, 12, 5, 469-483
dc.identifier.issn	0869-5911
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/39357
dc.description.abstract	An example of fluorite from the Voznesenka Ore District was used to demonstrate the importance of mineralogical studies for interpreting the results of an isotopic research conducted to reveal the age relations between the sources of magmatic rocks and ores. Rb-Sr and Sm-Nd dating was carried out to refine the relative ages of the protolithionite and biotite granites, Nb-Ta and Sn ore mineralization of different types and gabbromonzonitoids. The three isochrons obtained for fluorite in the Li-Be-fluorite ore suggest that the mineralizing processes lasted for a long time. The Rb-Sr and Sm-Nd isotopic systems of the rocks and fluorite indicated that the magmatic rocks and postmagmatic ores of this district contain both crustal and mantle material.
dc.title	ROLE OF TYPOMORPHIC FEATURES OF MINERALS IN INTERPRETING ISOTOPIC DATA: AN EXAMPLE OF FLUORITE FROM THE VOZNESENKA ORE DISTRICT
dc.type	Статья

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