Pressure and radioactivity.
The temperature increases with increasing depth within Earth's crust.
The temperature increases with increasing depth within Earth's crust.
It stresses it and causes cracks.
Radioactive decay!
Radioactive decay!
Radioactive decay!
In general, the temperature decreases towards the surface.
It causes it to deform - this deformation is called "strain".
both temperature and pressure increase
Both temperature and pressure increase.
revolution of earth around the sun causes the variation in the temperature..
Deformation occurs