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Which is thicker continental crust or oceanic crust?
Continental crust is generally thicker than oceanic crust. Continental crust can range from 20 to 70 kilometers thick, while oceanic crust is typically around 7 to 10 kilometers thick. This is due to differences in composition and the processes by which they are formed.
When a continental crust collides with a continental crust what is formed?
When continental crust collides with continental crust, it can form large mountain ranges through a process called continental collision. This collision causes the crust to fold and thrust upwards, leading to the formation of extensive mountain systems like the Himalayas.
Oceanic crust is what than continental crust?
Oceanic crust is denser and thinner than continental crust. It is mainly composed of basalt, while continental crust is primarily made up of granite. Oceanic crust is also younger and constantly being formed at mid-ocean ridges through volcanic activity.
How does the age of oceanic crust compare to the age of continental crust?
Oceanic crust is generally younger than continental crust. Oceanic crust is continuously formed at mid-ocean ridges through volcanic activity and then gradually moves away from the ridge, undergoing processes that make it relatively young compared to the older continental crust.
Why is oceanic crust lower than the continental crust?
Oceanic crust is denser than continental crust because it is formed from basaltic magma at mid-ocean ridges, which cools quickly and is more compact. This denser oceanic crust tends to sink lower into the mantle compared to the less dense continental crust, which is primarily composed of less dense granite rocks.
Which feature is commonly formed at a plate boundary where oceanic crust converges with continental crust?
A deep ocean trench is commonly formed at a plate boundary where oceanic crust converges with continental crust. The oceanic crust is denser and is forced beneath the lighter continental crust, creating a deep trench.
What is a continental crust?
the continental crust is the plate crust formed under the continent (less density) as opposed to oceanic crustformed under the ocean(higher density)
Which is thicker continental crust or oceanic crust?
Continental crust is generally thicker than oceanic crust. Continental crust can range from 20 to 70 kilometers thick, while oceanic crust is typically around 7 to 10 kilometers thick. This is due to differences in composition and the processes by which they are formed.
When a continental crust collides with a continental crust what is formed?
When continental crust collides with continental crust, it can form large mountain ranges through a process called continental collision. This collision causes the crust to fold and thrust upwards, leading to the formation of extensive mountain systems like the Himalayas.
Oceanic crust is what than continental crust?
Oceanic crust is denser and thinner than continental crust. It is mainly composed of basalt, while continental crust is primarily made up of granite. Oceanic crust is also younger and constantly being formed at mid-ocean ridges through volcanic activity.
How does the age of oceanic crust compare to the age of continental crust?
Oceanic crust is generally younger than continental crust. Oceanic crust is continuously formed at mid-ocean ridges through volcanic activity and then gradually moves away from the ridge, undergoing processes that make it relatively young compared to the older continental crust.
What features are commonly formed at the plate boundaries where continental crust converges with oceanic crust?
Subduction zones are commonly formed at these plate boundaries, where the denser oceanic crust is forced beneath the less dense continental crust. This process can create deep oceanic trenches, volcanic arcs, and earthquakes. Over time, it can also result in the formation of mountain ranges on the continental crust.
Is the crust formed or destroyed at a sliding boundary?
At convergent boundaries are boundaries the crust is destroyed by subduction of oceanic crust underneath continental crust or other oceanic crust.
Is the crust formed or destroyed at the sliding boundary?
At convergent boundaries are boundaries the crust is destroyed by subduction of oceanic crust underneath continental crust or other oceanic crust.
How were the appalation mountains formed?
when at least two or more crust(continental crust) collide together then they push together
What is formed when two plates collide into each other?
It depends on the type of crust involved. If both plates carry oceanic crust, an ocean trench is formed along with a volcanic island are on the overriding plate. If one plate carries oceanic crust and the other continental, you will get an ocean trench, a continental volcanic arc, and a mountain range. If both plates carry continental crust, then a mountain range is formed.
Why is oceanic crust lower than the continental crust?
Oceanic crust is denser than continental crust because it is formed from basaltic magma at mid-ocean ridges, which cools quickly and is more compact. This denser oceanic crust tends to sink lower into the mantle compared to the less dense continental crust, which is primarily composed of less dense granite rocks.
