IS THERE AN ULTRADEPLETED MANTLE?

dc.contributor.author	Levskii L.K.
dc.date.accessioned	2021-02-25T05:13:21Z
dc.date.available	2021-02-25T05:13:21Z
dc.date.issued	2001
dc.identifier	https://elibrary.ru/item.asp?id=13385834
dc.identifier.citation	Geochemistry International, 2001, 39, Suppl. 1, 39
dc.identifier.issn	0016-7029
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/25710
dc.description.abstract	A number of researchers have reported experimental data on the Sm-Nd isotopic system of garnet and clinopyroxene from xenoliths in the kimbcrlite pipes of southern Africa and Yakutia. In the majority of cases, they do not agree with the real values of xenolith ages and the initial 143Nd/144Nd. Consequently, they cannot be considered evidence for the existence of an ultradepleted mantle reservoir and its evolution beginning from 4.5 Ga.
dc.title	IS THERE AN ULTRADEPLETED MANTLE?
dc.type	Статья

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