The importance of mantle wedge heterogeneity to subduction zone magmatism and the origin of EM1

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Both seismic observations of dense low shear velocity regions and models of magma ocean crystallization and mantle dynamics support enrichment of iron in Earth’s lowermost mantle. Physical properties of iron-rich lower mantle heterogeneities in the modern ...

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The importance of mantle wedge heterogeneity to subduction zone magmatism and the origin of EM1

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