DIFFERENT-DEPTH XENOLITHS FROM DEVONIAN INTRUSIONS OF THE KOLA PENINSULA: KEY TO DECIPHERING PALEOGEODYNAMIC SETTINGS OF ALKALINE MAGMATISM

dc.contributor.author	Baluev A.S.
dc.contributor.author	Terekhov E.N.
dc.date.accessioned	2024-10-23T07:15:56Z
dc.date.available	2024-10-23T07:15:56Z
dc.date.issued	2006
dc.identifier	https://www.elibrary.ru/item.asp?id=13510861
dc.identifier.citation	Doklady Earth Sciences, 2006, 407, 2, 167-171
dc.identifier.issn	1028-334X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/46143
dc.description.abstract	One of the puzzles of intraplate alkaline magmatism is its spatial confinement to extensional structures (rifts), whereas manifestations of magmatism (massifs, diatremes, and dikes) are found in the areas characterized by horizontal compression. It is also difficult to explain the fact that magmatic rocks of this type are usually related to different mantle sources. In particular, coeval kimberlite and tholeiite diatremes are known within the Arkhangelsk province. The Kola province probably incorporates independent magmatic sources differently enriched or depleted in incompatible elements.
dc.subject	Devonian
dc.title	DIFFERENT-DEPTH XENOLITHS FROM DEVONIAN INTRUSIONS OF THE KOLA PENINSULA: KEY TO DECIPHERING PALEOGEODYNAMIC SETTINGS OF ALKALINE MAGMATISM
dc.type	Статья
dc.identifier.doi	10.1134/S1028334X06020012
dc.subject.age	Paleozoic::Devonian
dc.subject.age	Палеозой::Девонская

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