Structure of Earth : Plate tectonics and mountain building process, Origin of Himalaya and Geomorphology of Nepal Himalaya

Internal Structure of the Earth  The interior structure of the Earth, similar to the outer, is layered. These layers can be defined by either their chemical or their rheological properties. The earth has an outer silicate solid crust a highly viscous mantle a liquid outer core that is much less viscous than the mantle, and … Read more