PB-SR-ND ISOTOPIC CHARACTERISTICS OF MANTLE SOURCES OF KIMBERLITES FROM THE NAKYN FIELD, YAKUTIA

dc.contributor.author	Golubeva Yu.Yu.
dc.contributor.author	Ovchinnikova G.V.
dc.contributor.author	Levskiǐ L.K.
dc.date.accessioned	2022-08-14T03:31:01Z
dc.date.available	2022-08-14T03:31:01Z
dc.date.issued	2004
dc.identifier	https://www.elibrary.ru/item.asp?id=13468420
dc.identifier.citation	Doklady Earth Sciences, 2004, 395, 2, 230-234
dc.identifier.issn	1028-334X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/38498
dc.description.abstract	For the first time presented are U-Pb isotope analysis data for three kimberlite samples from two Nakyn field pipes (Botuobinskaya and Nurbinskaya) in combination with their new Sr-Nd characteristics and ICP-geochemistry. RE distribution spectra in kimberlites from two pipes are identical and have the same negative Th, U, Nb anomalies as well as lowered LRE content; Sr and Nd isotope compositions for two pipes are somewhat various. The Pb isotope composition behavior is correlated with the Sr-Nd data.
dc.title	PB-SR-ND ISOTOPIC CHARACTERISTICS OF MANTLE SOURCES OF KIMBERLITES FROM THE NAKYN FIELD, YAKUTIA
dc.type	Статья

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