PHYSICOCHEMICAL CONDITIONS AT THE CORE-MANTLE BOUNDARY AND FORMATION OF THERMOCHEMICAL PLUMES

dc.contributor.author	Dobretsov N.L.
dc.contributor.author	Kirdyashkin A.A.
dc.contributor.author	Kirdyashkin A.G.
dc.date.accessioned	2022-01-14T04:15:16Z
dc.date.available	2022-01-14T04:15:16Z
dc.date.issued	2003
dc.identifier	https://www.elibrary.ru/item.asp?id=13437648
dc.identifier.citation	Doklady Earth Sciences, 2003, 393, 9, 1319-1322
dc.identifier.issn	1028-334X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/34310
dc.description.abstract	Processes of heat and mass exchange at core-mantle boundary determine operation of thermochemical machine of the Earth and global geodynamics of the Earth. At the core-mantle boundary, thermochemical plumes are formed which determine tectonics of hot fields. The thermochemical plumes can be formed at the core-mantle boundary in presence of heat flux from external core and during local supply of chemical additive decreasing the melting temperature near lower mantle bottom. Analysis of process of plumes formation has been performed.
dc.title	PHYSICOCHEMICAL CONDITIONS AT THE CORE-MANTLE BOUNDARY AND FORMATION OF THERMOCHEMICAL PLUMES
dc.type	Статья

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