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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Mayank vedwal Vedwal
sub solidus means any point lie below the solidus line in phase diagram. Subsolidus represent that the material is in solid state..... Metamorphism is a process in which composition, texture etc of a rock change in solid state. So as the changes occur in solid state that's why metamorphism is a sub solidus process.