Question

Which type of metamorphism results in rocks that
are hundreds of square kilometers in size?
Answered by GPT 3.5
The type of metamorphism that results in rocks that are hundreds of square kilometers in size is regional metamorphism. Regional metamorphism occurs over a large area and is typically associated with tectonic processes such as mountain building or plate collision. It involves high pressures and temperatures, and the rocks involved can cover extensive areas.