A. metasomatic metamorphism
B. dynamic metamorphism
C. thermal metamorphism
D. contact metamorphism
✅ The correct answer is option A.
The metamorphism which involves the chemical replacement of elements in rock minerals when gases and liquids permute into bedrock is called metasomatic metamorphism.
The metamorphism which involves the chemical replacement of elements in rock minerals when gases and liquids permute into bedrock is called metasomatic metamorphism.