Fault
A crack in the earth's crust would more correctly be termed a discontinuity (this may also be known as a fracture or fissure). A discontinuity on which relative movement has occurred is known as a fault.
a fracture
A deep crack in the earth's surface is a fault It can also be a joint.
Crust
the deep crack in the earth's surface is the rift
A crack in the earth's crust would more correctly be termed a discontinuity (this may also be known as a fracture or fissure). A discontinuity on which relative movement has occurred is known as a fault.
This is a fault.Fault
geyser
they shake and crack it.
Fault.
The East Africa Rift System
If there is movement of rock along this crack, then it is called a fault.
fault
a fracture
Thension crack is generated by the difference in shear movement along the failure surface or slip plane. It formed in the upper slope face before the major failure surface appeared. So, the total shear resistance and thus the safety factor will reduce after this tension crack developement. However, this tension crack will stop developing when it reaches a critical depth. And, a new tension crack will develope behind that previous crack.
A crack in Earths's crust along which rocks move. It is created by a transform boundary.
This is called a fault.== ==