Mantle xenoliths from Komsomolskaya kimberlite pipe, Yakutia: Multistage metasomatism

Mantle xenoliths from Komsomolskaya kimberlite pipe, Yakutia: Multistage metasomatism

Minerals from > 200 mantle xenoliths from Komsomolskaya kimberlite pipe were studied by electron microprobe and LA-ICP-MS. They are metasomatised garnet and spinel peridotites containing phlogopite, amphibole and ilmenite with garnets (up to 12.5 wt% Cr2O3) and clinopyroxenes (up to 5 wt% Na2O) o...

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Bibliographic Details
Main Authors: Igor V. Ashchepkov, Theodoros Ntaflos, Nikolai S. Medvedev, Nikolai V. Vladykin, Alla M. Logvinova, Denis S. Yudin, Hilary Downes, Igor V. Makovchuk, Ravil F. Salikhov
Format: Article
Language:English
Published: Elsevier 2024-08-01
Series:Geosystems and Geoenvironment
Subjects:
Mantle
Deep-seated xenoliths
Thermobarometry
Trace element geochemistry
Kimberlites
Mantle lithosphere
Online Access:http://www.sciencedirect.com/science/article/pii/S2772883824000220

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http://www.sciencedirect.com/science/article/pii/S2772883824000220

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