THE NATURE OF ULTRAMAFIC XENOLITHS IN THE BASALTS OF LANZAROTE ISLAND (CANARY ARCHIPELAGO)

Mineralogical and geochemical study was performed on peridotite xenolith hosted by amygdaline basalts of Lanzarote Island (Canary archipelago). Their modal composition corresponds to harzburgite. Remarkably, the petrographic composition of the rocks is marked by presence of plagioclase. The isochron...

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Autors principals:	V. A. Krylova, I. F. Gertner, G. Gutiérrez-Alonso
Format:	Artigo
Idioma:	Inglês
Publicat:	Russian Academy of Sciences, Siberian Branch, Institute of the Earth's crust 2022-10-01
Col·lecció:	Геодинамика и тектонофизика
Matèries:	xenoliths ultrabasic rocks isotopic composition of minerals geochronological age geochemistry of rock-forming minerals canary archipelago
Accés en línia:	https://www.gt-crust.ru/jour/article/view/1558
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