No idea but i think it was about 600 million years ago or something like that?
tectonic plates?
earthquakes
The place where tectonic plates touch
Tectonics .
Tectonic Plates
earth plates stop moving
Tectonic plates are the moving pieces under the Earth's surface that form the Earth's crust. These plates float on the semi-fluid asthenosphere and interact with each other through processes like subduction, spreading, and collision, which contribute to the shaping of Earth's surface features.
Continental drift is the theory that "plates" on the Earth are constantly in motion and have been for millions of years. Tectonic plates are the actual moving plates.
When the plates collide they form volcanoes and earthquakes.
Magma moving underneath the earth causes tectonic plates to move about.
Because of the plates in the earth are moving and rubbing against each other.
by moving tectonice plates