Accessory Cr-Spinels in the Section of the Nude-Poaz Massif in the Monchegorsk (2.5 Ga) Mafic-Ultramafic Layered Complex (Kola Peninsula, Russia): Comparison with Ore-Forming Chromites

The paper studies accessory Cr-spinels from deep drill holes crossing the Nude-Poaz massif, which is a part of the Monchegorsk mafic-ultramafic layered complex (2.5 Ga, Kola Peninsula, Russia). Cr-spinels occur as two morphological types that differ in their chemical composition, i.e., Cr-spinels of...

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Bibliographic Details
Main Authors: Tatiana Rundkvist, Pavel Pripachkin
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Minerals
Subjects:
Online Access:https://www.mdpi.com/2075-163X/11/6/602