Strike Slip Fault Hanging Wall

Reverse faults indicate compressive shortening of the crust.

Strike slip fault hanging wall.

Hanging wall movement determines the geometric classification of faulting. Strike slip fault also called transcurrent fault wrench fault or lateral fault in geology a fracture in the rocks of earth s crust in which the rock masses slip past one another parallel to the strike the intersection of a rock surface with the surface or another horizontal plane. In these faults the fault plane is usually vertical so there is no hanging wall or footwall. We distinguish between dip slip and strike slip hanging wall movements.

Jack0m digitalvision vectors getty images strike slip faults have walls that move sideways not up or down that is the slip occurs along the strike not up or down the dip. Normal fault faults combine elements of strike slip and dip slip motions. In dip slip faults if the hanging wall block moves downward relative to the footwall. A reverse fault is the opposite of a normal fault the hanging wall moves up relative to the footwall.

These faults are caused by horizontal compression but they release their energy by rock displacement in a. Strike slip faults occur as plates scrape by each other. The dip of a reverse fault is relatively steep greater than 45. What fault will se the hanging wall move down relative to the footwall.

Dip slip movement occurs when the hanging wall moved predominantly up or down relative to the footwall. If the motion was down the fault is called a normal fault if the movement was up the.