The polished surfaces of rock which are a rasult of rock moving against rock along a fault are know as?

Answer 1

slickensides are polished surfaces of rock which are a rasult of rock moving against rock along a fault

Answer 2

The polished surfaces of rock created through the movement of rock along a fault are known as slickensides. These surfaces are often characterized by their shiny appearance due to the grinding and polishing action caused by the frictional movement of rocks. Slickensides can provide valuable information about the direction and nature of past fault movement.