when tectonic plates move toward each othe forms
Mountains (or oceanic ridges) are formed when tectonic plates push against each other.
When crustal plates move toward each other, that forms mountain ranges.
That is called a convergent boundary.
earthquakes
mountains
convergent
mountains
push into each other
A crustal plate is a rigid layer of the Earth's crust that drifts slowly on the asthenosphere as it interacts with other plates.
They were formed when the earth's plates collided with each other.
Assuming that you're referring to tectonic plates, nothing is formed when two plates move past each other other than a fault line and an earthquake.
Volcanic mountains are formed either through the introduction and accumulation of magma over a crustal "hot spot" or through volcanic activity associated with the collision and subduction of a crustal plate, where the melting of the subducted crust creates magma, gases and pressures that are released in eruptions.Continental crustal plate collisions, where neither plate subducts, create mountain ranges such as The Himalayan Mountain Range, where crustal material is thrust upward faster than erosion can wear it down.Plates can stretch until they crack and slide, forming fault-block mountains.In the ocean, great underwater mountains are formed when plates spread away from one another, and melted rock pushes up through the gap, creating hot, buoyant elevations of new crust (a simplification of the process).Many mountains inclueding Everest were created by two of Earths tectonic plates pushing against each other.
push into each other
A crustal plate is a rigid layer of the Earth's crust that drifts slowly on the asthenosphere as it interacts with other plates.
A convergent boundary is one where two plates are grinding into each other, so the plates are moving toward each other. If one plate more dense than the other, (say a continent and an oceanic plate collide) then the denser plate (the oceanic plate) may be subducted. If two plates of similar or the same density collide, then neither plate will subduct, and crustal thickening may occur. This is the process which formed the Himalayas, resulting from the pressure of two continental plates, the Indian and the Asian.
The Ring of Fire is formed by the movement of Earth's crustal plates which are causing the Pacific Ocean to be subducted under less dense plates. This subduction results in underwater and continental volcanism, resulting in a line of eruptions which appear around its boundaries with other plates.
earthquakes and tsunamis
A transform boundary is formed when two crustal lithospheric plates slide past each other horizontally in opposite directions. The movement at these boundaries is typically characterized by frequent earthquakes due to the friction between the two plates as they slide. An example of a transform boundary is the San Andreas Fault in California.
Divergent Plate Boundary: The area where two plates are moving in relatively opposite directions and new crustal material is being created. Examples would be the mid-ocean ridges and the East African Rift.Convergent Plate Boundary: The area where two tectonic plates are moving toward each other and one of two things happens; either the more dense plate subducts under the lighter plate and heads toward the mantle, or, if the plates are of similar density, they cause uplift and mountain forming events. Examples would be the oceanic to continental crustal collision creating the Andes Mountains, and the continental to continental crustal collision creating the Himalayan Mountains.Transform Plate Boundary: The area where two plates are grinding past each other, snapping into place from elastic rebound as they go, causing numerous earthquakes. The San Andreas Fault is an example of a transform plate boundary between the North American and Pacific plates.
Along a oceanic crustal plate boundary. In other words, along the place where two continental plates,( oceanic and land) meet?
They were formed when the earth's plates collided with each other.
The major types of plate tectonic boundaries are:Divergent Plate Boundary: The area where two plates are moving in relatively opposite directions and new crustal material is being created. Examples would be the mid-ocean ridges, and the East African Rift.Convergent Plate Boundary: The area where two tectonic plates are moving toward each other and one of two things happens; either the more dense plate subducts under the lighter plate and heads toward the mantle, or, if the plates are of similar density, they cause uplift and mountain forming events. Examples would be the oceanic to continental crustal collision creating the Andes Mountains, and the continental to continental crustal collision creating the Himalayan Mountains.Transform Plate Boundary: The area where two plates are grinding past each other, snapping into place from elastic rebound as they go, causing numerous earthquakes. The San Andreas Fault is an example of a transform plate boundary between the North American and Pacific plates.
convergant plate boundries
Mountains are formed by tectonic plates crashing together at the plate boundaries. When two plates move towards each other, they do not subduct. This causes land to be 'folded' up like a piece of paper. An extreme case is India where a whole land mass collided with Asia and caused the Himalayas, extreme mountains, to rise up.