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continental: 25 to 70 km thick
oceanic: 5km to 10km
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∙ 9y ago
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What is continental margin?
The continental margin is the zone of the ocean floor that separates the thin oceanic crust from thick continental crust.
What is a continental margin?
A continental margin is the zone of transition between a continent and the deep ocean floor. It includes the continental shelf, continental slope, and continental rise. It is an area where sediments from the continent are deposited and tectonic activity can occur.
How thick is the continental crust and oceanic crust?
continental: 25 to 70 km thick oceanic: 5km to 10km
What is similar to granite that is about 30 km thick?
continental crust
What are four differences between the oceanic crust and the continental crust?
1. The Oceanic crust is dense while the Continental crust is relatively lighter. 2. The Oceanic crust consists of Silicon and Magnessium, while the Continental crust has Silicon and Alluminium. 3. The Oceanic crust is thin, while the Continental crust is thick. 4. The Oceanic crust makes up the ocean floor, while the Continental crust carries the continents.
How deep is the the Earth's crust in feet?
The oceanic crust, or the crust of the earth that is under water, is between 15,840 feet and 31,680 feet thick. The continental crust, or the crust not covered in ocean water, is between 105,600 feet and 158,400 feet thick.
How deep is the earth's crust in feet?
The oceanic crust, or the crust of the earth that is under water, is between 15,840 feet and 31,680 feet thick. The continental crust, or the crust not covered in ocean water, is between 105,600 feet and 158,400 feet thick.
Is the continental crust more than 5 times as thick as ocenic crust?
Oceanic crust is 6 to 11 kilometers thick while the continental crust is 100 kilometers thick, so the continental crust is more than five times as thick as the oceanic crust. I hope this well will help for the future and current time.
How thick is the earths continental crust?
The continental crust is about 25 to 70 kilometers thick. The average is about 50 kilometers.
What is the dominant rock type in the ocean crust and in the continental crust?
Basalt is the dominant rock in the ocean crust. And I assume Granite is dominant for continental crust.
Why is the ocean crust thinner than the continental crust?
It is not. The oceanic crust is thinner than the continental crust!
What layer of the Earth's crust that is not covered by ocean water is called the crust?
continental crust
