Re-Os Systematics in the Layered Rocks and Cu-Ni-PGE Sulfide Ores from the Dovyren Intrusive Complex in Southern Siberia, Russia: Implications for the Original Mantle Source and the Effects of Two-Stage Crustal Contamination

Re-Os Systematics in the Layered Rocks and Cu-Ni-PGE Sulfide Ores from the Dovyren Intrusive Complex in Southern Siberia, Russia: Implications for the Original Mantle Source and the Effects of Two-Stage Crustal Contamination

The Dovyren Intrusive Complex (Northern Baikal region, 728 ± 3 Ma) includes the dunite–troctolite–gabbronorite Yoko–Dovyren massif (YDM) associated with a sequence of underlying mafic-to-ultramafic sills, locally demonstrating interbedding relations with the most primitive rocks of the pluton. These...

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Bibliographic Details
Main Authors: Alexey A. Ariskin, Svetlana G. Tessalina, Yuri A. Kostitsyn, Ivan V. Pshenitsyn, Sergei N. Sobolev, Georgy S. Nikolaev, Evgeny V. Kislov
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Minerals
Subjects:
Dovyren
sulfide ore
PGE-rich anorthosite
Re-Os isotopic system
anomalous mantle protolith
crustal contamination
Online Access:https://www.mdpi.com/2075-163X/13/11/1356

Internet

https://www.mdpi.com/2075-163X/13/11/1356

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