Spinel Harzburgite-Derived Silicate Melts Forming Sulfide-Bearing Orthopyroxenite in the Lithosphere. Part 1: Partition Coefficients and Volatile Evolution Accompanying Fluid- and Redox-Induced Sulfide Formation

Spinel Harzburgite-Derived Silicate Melts Forming Sulfide-Bearing Orthopyroxenite in the Lithosphere. Part 1: Partition Coefficients and Volatile Evolution Accompanying Fluid- and Redox-Induced Sulfide Formation

We report abundances of major trace and volatile elements in an orthopyroxenite vein cutting a sub-arc, mantle-derived, spinel harzburgite xenolith from Kamchatka. The orthopyroxenite contains abundant sulfides and is characterized by the presence of glass (formerly melt) both interstitially and as...

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Bibliographic Details
Main Authors: A. Bénard, C. Le Losq, O. Müntener, M. Robyr, O. Nebel, R. J. Arculus, D. A. Ionov
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-07-01
Series:Frontiers in Earth Science
Subjects:
sub-arc mantle
low-Ca boninite
harzburgite
partial melting
volatile
halogen
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.867979/full

Internet

https://www.frontiersin.org/articles/10.3389/feart.2022.867979/full

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