Classification of metamorphism based on geologic setting. This is a commonly used classification because there is a genetic relationship between the metamorphic type and the agent of metamorphism. There are four categories of metamorphism, namely: co

Classification of metamorphism based on geologic setting. This is a commonly used classification because there is a genetic relationship between the metamorphic type and the agent of metamorphism

Image Credit: MBG redrawn from Tarbuck and Lutgnes