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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
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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.