Olivine-chrome-spinel equilibrium in chromitites and ultramafites of Rai-Iz massif, Polar Urals

Olivine and chrome-spinel compositions from chromitites and ore-bearing metamorphosed ultramafic rocks of Rai-Iz massif were compared. It was established that olivine and spinel ferruginosity are directly proportional and increase monotonically from chromitites to ultramafic rocks that indicates the...

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Bibliographic Details
Main Authors: P. B. Shirjaev, N. V. Vakhrusheva
Format: Article
Language:English
Published: A.N. Zavaritsky Institute of Geology and Geochemistry 2016-01-01
Series:Литосфера
Subjects:
Online Access:https://test.lithosphere.ru/jour/article/view/19