Refine my results

Iron isotope fractionation in subduction-related high-pressure metabasites (Ile de Groix, France)

El Korh, Afifé ; Luais, Béatrice ; Deloule, Etienne ; Cividini, Damien

In: Contributions to Mineralogy and Petrology, 2017, vol. 172, no. 6, p. 41

Characterisation of mass transfer during subduction is fundamental to understand the origin of compositional heterogeneities in the upper mantle. Fe isotopes were measured in high-pressure/low-temperature metabasites (blueschists, eclogites and retrograde greenschists) from the Ile de Groix (France), a Variscan high-pressure terrane, to determine if the subducted oceanic crust contributes to...