Инд. авторы: | Simonov V.A., Vasiliev Y.R., Stupakov S.I., Kotlyarov A.V., Karmanov N.S. |
Заглавие: | Physicochemical parameters of crystallization of dunite from the Guli ultrabasic massif (Maimecha Kotui province) |
Библ. ссылка: | Simonov V.A., Vasiliev Y.R., Stupakov S.I., Kotlyarov A.V., Karmanov N.S. Physicochemical parameters of crystallization of dunite from the Guli ultrabasic massif (Maimecha Kotui province) // Doklady Earth Sciences. - 2015. - Vol.464. - Iss. 1. - P.979-982. - ISSN 1028-334X. - EISSN 1531-8354. |
Внешние системы: | DOI: 10.1134/S1028334X15090214; РИНЦ: 24961204; SCOPUS: 2-s2.0-84944088795; WoS: 000362885900022; |
Реферат: | eng: On the basis of analysis of molten inclusions in chrome-spinelide, physicochemical parameters of dunite crystallization were defined. Experimental, analytical studies directly indicate that dunite was formed from high-temperature melts close in petrochemical composition and high-temperature characteristics to meimechite magmas. Successive evolution of magmatic systems compositions in a course of intra-chamber crystallization of dunite was established: from picriteA cent "meimechite (with olivine formation at 1590-1415A degrees C and chrome-spinelide crystallization at 1405-1365A degrees C) to picrate-basalt and basalt.
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Ключевые слова: | MAGMAS; MELT INCLUSIONS; SIBERIAN PLATFORM; |
Издано: | 2015 |
Физ. характеристика: | с.979-982 |