This is described as a normal fault.
This is described as a normal fault.
This is described as a normal fault.
This is described as a normal fault.
This is described as a normal fault.
The rocks that are forced up and over the rocks below the fault surface are referred to as "hanging wall" rocks. This occurs in a specific type of fault known as a thrust fault, where compressional forces cause the hanging wall to move upward relative to the footwall, which is the block of rock below the fault surface. This movement can result in significant geological features, such as mountain ranges.
This kind of fault is called a normal fault and is usually a sign of crustal extension.
Reverse Fault
This kind of fault is called a normal fault and is usually a sign of crustal extension.
Reverse fault
A block of rock below the plane of a fault is known as the hanging wall. It is the rock mass that is located above the fault plane and typically moves downward relative to the footwall during fault movement.
If a fault or intrusion cuts through an unconformity, the fault or intrusion is younger than all the rocks it cuts through above and below the unconformity.
In geology, the hanging wall refers to the rock layer above a fault plane, while the footwall refers to the rock layer below the fault plane. The hanging wall moves downward relative to the footwall in a normal fault, whereas in a reverse fault, the hanging wall moves up relative to the footwall.