Diffusive heat transfer; Measurement of surface heat flow. Heat sources and sinks: Radiogenic heating and release of latent heat during crystallisation of melts, shape of crustal isotherms; Transients, cooling of oceanic crust and mid-ocean ridges, contact metamorphism, intrusion of igneous bodies; Advective transfer; effect of uplift and erosion on the thermal structure of mountain belts; Natural and forced thermal convection of melt in the Earth’s mantle and aqueous fluids in the Earth’s crust.
Mass transfer in Earth’s interior; Applications of mass transfer to magma generation and transport; Case studies-ocean ridges; trenches; continental rift systems; mantle plumes.
Text/Reference Books:
- Fowler, C. M. R. The Solid Earth: An Introduction to Global Geophysics. Cambridge University Press.
- Schubert, G., D. L. Turcotte, and P. Olson. Mantle Convection in the Earth and Planets, Cambridge University Press.
- Turcotte, D. L. and G. Schubert. Geodynamics, Cambridge University Press.
- Condie, K. C., Mantle Plumes and Their Record in Earth History, Cambridge University Press.
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