Isotope composition and magma sources of the Kresty volcanopluton in Polar Siberia

Isotope composition and magma sources of the Kresty volcanopluton in Polar Siberia

Detalles Bibliográficos
Parent link:Doklady Earth Sciences
Vol. 427, iss. 2.— 2009.— [P. 961-967]
Outros autores: Gertner I. F. Igor Fedorovich, Vrublevsky V. V. Vasily Vasiljevich, Sazonov A. M. Anatoly Maksimovich, Krasnova T. S., Kolmakov Yu. V. Yuriy Viktorovich, Zvyagina E. A. Elena Aleksandrovna, Tishin P. A. Platon Alekseevich, Voitenko D. N.
Summary:Title screen
The first data are presented on the distribution of rare elements and isotope composition of neodymium and strontium in the rocks of the alkaline-ultramafitic association of the Kresty volcanoplutonic structure (one of the probable satellites of the Gulinian massif being the largest in the Maimecha-Kotui alkaline province in Polar Siberia). On the basis of the results of geochemical studies performed and formerly obtained geophysical and isotope data, a new model is proposed for the plume nature of magmatism in the region, based on the action of a single mantle source of the PREMA type and its active interaction with the matter of the Earth’s crust.
Режим доступа: по договору с организацией-держателем ресурса
Publicado: 2009
Subjects:
электронный ресурс
труды учёных ТПУ
изотопы
магматические источники
Acceso en liña:http://dx.doi.org/10.1134/S1028334X09060166
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653428

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