These are formed when either igneous or sedimentary rocks are changed. Heat and/or pressure will cause the elements in the original rock to react and re-form. Metamorphic rocks are highly ...

It depends on what the rocks are made of – and that’s related to how they were formed. There are three main rock types: ...

The Satpura range is formed by a series of scarped plateaus ... which can be corroborated by the presence of metamorphic rocks such as marble, slate, gneiss, etc. The general elevation of the ...