Tension in Earth's crust pulls rock apart, causing hanging walls. In a normal fault, the fault is at an angle, so one block of rock lies above the fault while the other block lies below the fault. The block of rock that lies above is called the hanging wall. The rock that lies below is called the footwall.
Tension in Earth's crust pulls rock apart, causing hanging walls. In a normal fault, the fault is at an angle, so one block of rock lies above the fault while the other block lies below the fault. The block of rock that lies above is called the hanging wall. The rock that lies below is called the footwall.
Tension in Earth's crust pulls rock apart, causing hanging walls. In a normal fault, the fault is at an angle, so one block of rock lies above the fault while the other block lies below the fault. The block of rock that lies above is called the hanging wall. The rock that lies below is called the footwall.
A normal
When magma pushes 2 plates apart. :)
Tension in Earth's crust pulls rock apart, causing hanging walls. In a normal fault, the fault is at an angle, so one block of rock lies above the fault while the other block lies below the fault. The block of rock that lies above is called the hanging wall. The rock that lies below is called the footwall.
a normal fault
by tectonic plates
When plates move apart or diverge, it is called a normal fault (happens along a divergent boundary). When plates collide or converge, a reverse fault occurs (when the hanging wall pushes up, and the foot wall pushes down). When plates slide past each other, it is called a strike-slip fault, which typically occurs at a transform plate boundary.Also, if you are still having doubts, do more research on strike-slip faults, normal faults, and reverse faults by just typing it in.
a fault
Fault block mountains are formed when tectonic plates are pulled apart, creating normal faults that result in blocks of land being uplifted. Rift valleys, on the other hand, are formed when tectonic plates are pulled apart, creating a depression between two parallel fault lines. Fault block mountains are characterized by steep slopes and sharp peaks, while rift valleys are characterized by long, narrow depressions.
The surface feature formed when two plates meet is known as a fault. In some cases mountains can also be formed when two plates collide.
Divergent boundaries are when two plates move apart. Divergent Boundaries in the ocean is when the sea floor spreads as the oceanic plates move apart. This causes places like the oceanic ridge. Divergent boundaries on crust are when two pieces of crust move apart. This makes mountains and valleys. Transform Boundaries are formed when two plates shear against each other, like the San Andreas Fault in California. The only way they are alike is because both of them cause earthquakes.
Tensional boundary is the meeting zone of two tectonic plates at a normal fault; the plates move apart
Tensional boundary is the meeting zone of two tectonic plates at a normal fault; the plates move apart