BONINITES AS A CRITERION FOR THE GEODYNAMIC DEVELOPMENT OF MAGMATIC SYSTEMS IN PALEOSUBDUCTION ZONES IN GORNY ALTAI

Ancient primary boninitic melts of the Gorny Altai (65–105 km, 1410–1590 °C) were studied from the composition of melt inclusions in clinopyroxenes. We estimated their parameters and the conditions for the onset of magma crystallization in an intermediate chamber at a depth of about 30–35 km, which...

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Detalles Bibliográficos
Autores principales: A. V. Kotlyarov, V. A. Simonov, I. Yu. Safonova
Formato: Artículo
Lenguaje:English
Publicado: Russian Academy of Sciences, Siberian Branch, Institute of the Earth's crust 2018-03-01
Colección:Геодинамика и тектонофизика
Materias:
Acceso en línea:https://www.gt-crust.ru/jour/article/view/519