Implications of flow and thermochemical heterogeneities in the earth's lowermost mantle for properties of earth's lower mantle / Jiaxin Zhang.

Mantle convection is an important heat and material transport mechanism between the Earth's deep interior and the surface. The Earth's deep mantle is seismically heterogeneous and the lower boundary layer of the large-scale mantle dynamics but remains poorly resolved by seismic observations and poor...

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