Alakit and Daldyn kimberlite fields, Siberia, Russia: Two types of mantle sub-terranes beneath central Yakutia?

Alakit and Daldyn kimberlite fields, Siberia, Russia: Two types of mantle sub-terranes beneath central Yakutia?

Mineral data from Yakutian kimberlites allow reconstruction of the history of lithospheric mantle. Differences occur in compositions of mantle pyropes and clinopyroxenes from large kimberlite pipes in the Alakit and Daldyn fields. In the Alakit field, Cr-diopsides are alkaline, and Stykanskaya and s...

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Bibliographic Details
Main Authors: I.V. Ashchepkov, A.M. Logvinova, T. Ntaflos, N.V. Vladykin, S.I. Kostrovitsky, Z. Spetsius, S.I. Mityukhin, S.A. Prokopyev, N.S. Medvedev, H. Downes
Format: Article
Language:English
Published: Elsevier 2017-07-01
Series:Geoscience Frontiers
Subjects:
Thermobarometry
Geochemistry
Daldyn
Alakit
Craton
Lithosphere
Online Access:http://www.sciencedirect.com/science/article/pii/S1674987116300962

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