How to proceed:

How to proceed:
Gather information about the convective regime i.e. material properties, boundary conditions, e.t.c.
=> have a model of convection in the Earth mantle and understand the mixing properties
=> feed information derived from the geochemical investigations back into the model and try to refine it until it fullfills geochemical constrains
=> the SUPER-MODEL

Gather information about the convective regime i.e. material properties, boundary conditions, e.t.c.