The San Andreas Fault, which runs through California, is two plates sliding sideways past one another. Which type of metamorphism is most likely to occur along the fault line?

Question

dynamic
regional
contact
hydrothermal

Answer 1

The type of metamorphism most likely to occur along the San Andreas Fault, where two plates slide past one another, is dynamic metamorphism. This type of metamorphism is associated with the mechanical deformation of rocks under conditions of high stress, often occurring along fault lines due to the intense pressure and shear forces involved in the movement of tectonic plates.