A reverse or thrust fault.
At a reverse fault, compression forces pushes on rocks from opposite directions.
a reverse fault
A reverse fault moves because it is under compression. The dip of a reverse fault is relatively steep, greater than 45-degrees.
The hanging wall moves up relative to the foot wall. These happen when tectonic forces push rocks together. It is caused by compression.
Fault-block mountains form because of fault-lines. One side of a fault pushes over the other, causing blocks of rock to rise from the surface.
At a reverse fault, compression forces pushes on rocks from opposite directions.
compression
A reverse fault will occur.
A Reverse fault is happens when tectonic forces cause compression that PUSHES rocks together. Normal fault happens when tectonic forces cause tension that PULLS rocks apart.Normal fault is when the hanging block moves down relative to foot block wall where as the reverse fault is formed when the hanging block wall moves up relative to the foot block walls a result of tension and compression force respectively
a compression force would cause a normal fault. i rember by the name compress "press" together
Reverse Fault
normal fault
a reverse fault
Seismograph
b:normal fault
Reverse and thrust faults are both under compressive stress.
In a reverse fault the maximum principal stress is horizontal, compression causes reverse (thrust) faults.