What happens when two tectonic plates of continental lithosphere collide?
Instead, a collision between two continental plates crunches and folds the rock at the boundary, lifting it up and leading to the formation of mountains and mountain ranges.
What happens when continental lithosphere collides with continental lithosphere?
– When two plates that are made of continental lithosphere collide the colliding edges crumple and thicken which cause uplift that forms large mountain ranges.
What happens when continental and oceanic lithosphere collide?
When oceanic lithosphere and continental lithosphere collide the dense oceanic lithosphere subducts beneath the less dense continental lithosphere. An accretionary wedge forms on the continental crust as deep-sea sediments and oceanic crust are scraped from the oceanic plate.
When two plates move together lithosphere is?
When two plates come together it is known as a convergent boundary.
When two lithosphere plates collide is referred to as Dash?
A convergent boundary (also known as a destructive boundary) is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other a process known as subduction. …
Where oceanic lithosphere is colliding with continental lithosphere?
oceanic – continental lithosphere: A good example is at the trench along the west coast of the South American continent where oceanic lithosphere of the Pacific (actually the small Nazca plate) is being subducted (sinking) eastward beneath the South American plate and continent.
When two plates move towards each other lithosphere is destroyed?
Such destruction (recycling) of crust takes place along convergent boundaries where plates are moving toward each other, and sometimes one plate sinks (is subducted) under another. The location where sinking of a plate occurs is called a subduction zone.
What is formed of continental continental?
When two continental plates converge, they smash together and create mountains. The amazing Himalaya Mountains are the result of this type of convergent plate boundary. The Appalachian Mountains resulted from ancient convergence when Pangaea came together.
What happens in continental continental convergence?
Continent-Continent Convergence Continental lithosphere is low in density and very thick. Continental lithosphere cannot subduct. So when two continental plates collide, they just smash together. This is just like what happens if you put your hands on two sides of a sheet of paper and bring your hands together.
How do two continental plates collide?
The collision of two continental plates occurs when a sea becomes narrower until both plates collide. After collision the oceanic lithosphere breaks off and sinks into the mantle. The subduction zone eventually becomes inactive The two continents become welded together as they are compressed together over time.
What happens when oceanic lithosphere and continental lithosphere meet at tectonic plate boundaries?
What happens at these convergent boundaries? Any underlying, dense oceanic lithosphere attached to the plate might sink, but the two plates of continental lithosphere will collide with one another. Within these collision zones, the lithosphere will deform, thicken, and events of extreme mountain-building will occur.
What will happen when two continental plates collide at a convergent boundary?
If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. Deep trenches are features often formed where tectonic plates are being subducted and earthquakes are common.
What is it called when two plates collide?
A convergent plate boundary is formed when tectonic plates collide.
What is the result of two continental plates converging?
When two continental plates converge, they smash together and create mountains. The amazing Himalaya Mountains are the result of this type of convergent plate boundary. The Appalachian Mountains resulted from ancient convergence when Pangaea came together.
What geologic events occur along two continental convergent plates?
A convergent plate boundary is a location where two tectonic plates are moving toward each other, often causing one plate to slide below the other (in a process known as subduction). The collision of tectonic plates can result in earthquakes, volcanoes, the formation of mountains, and other geological events.
Why do continental plates collide?
The collision of two continental plates occurs when a sea becomes narrower until both plates collide. After collision the oceanic lithosphere breaks off and sinks into the mantle. The subduction zone eventually becomes inactive The two continents become welded together as they are compressed together over time.
What happens when 2 oceanic plates collide?
Convergent Plate Boundaries Several events can occur. Generally, when the oceanic plate hits a continental one, the continental plate uplifts, and the oceanic plate goes beneath it or subducts. When two oceanic plates collide, the older, heavier plate usually subducts beneath the other.
What happens continental continental collision?
In geology, continental collision is a phenomenon of plate tectonics that occurs at convergent boundaries. Continental collision is a variation on the fundamental process of subduction, whereby the subduction zone is destroyed, mountains produced, and two continents sutured together.
What happens at a continental continental collision?
Continent-Continent Collision After collision the oceanic lithosphere breaks off and sinks into the mantle. The subduction zone eventually becomes inactive The two continents become welded together as they are compressed together over time. The crust is thickened by the underthrusting of one continent under the other.
What happens at a collision plate boundary?
Convergent plate boundaries The plates move towards one another and this movement can cause earthquakes and volcanoes. As the plates collide, the oceanic plate is forced beneath the continental plate. This is known as subduction and results in the formation of an ocean trench.
What geologic event may occur in a continental continental convergent plate boundary?
If the two plates that meet at a convergent plate boundary both consist of continental crust, they will smash together and push upwards to create mountains. Large slabs of lithosphere smashing together create large earthquakes.
When two continental plates move towards each other it creates a collision?
The collision between two plates that are moving towards each other is called a convergent boundary. When an ocean plate meets a continental plate at close to a straight line ( 180 degrees) the result is a subduction zone. There is usually a deep ocean trench off the coast of the continent.