Major and Trace-Element Composition of Minerals in the Paleoproterozoic Tiksheozero Ultramafic–Alkaline–Carbonatite Complex, Russia: Insight into Magma Evolution

Major and Trace-Element Composition of Minerals in the Paleoproterozoic Tiksheozero Ultramafic–Alkaline–Carbonatite Complex, Russia: Insight into Magma Evolution

The Middle Paleoproterozoic (1.99 Ga) Tiksheozero ultramafic‒alkaline‒carbonatite complex in Northern Karelia is one of the Earth’s oldest alkaline complexes. The major and trace-element compositions of minerals were used to decipher the genetic relations between ultramafic cumulates, alkaline rocks...

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Bibliographic Details
Main Authors: Maria Bogina, Alexey Chistyakov, Evgenii Sharkov, Elena Kovalchuk, Tatiana Golovanova
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Minerals
Subjects:
ultramafic–alkaline–carbonatite complex
Karelian craton
fractional crystallization
liquid immiscibility
cathodoluminescence imaging
apatites
Online Access:https://www.mdpi.com/2075-163X/13/10/1318

Internet

https://www.mdpi.com/2075-163X/13/10/1318

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