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No, the ridge is primarily composed of the windblown glacially derived sediment.

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Where does most of the worlds earthquakes and volcanoes occur?

There is a region called the Pacific Ring of Fire, which bounds the entire Pacific Ocean with active convergent tectonic plates that has most of the world's earthquakes and volcanoes.It has 452 volcanoes and it is home to 75% of the world's dormant and active volcanoes.


What is the role of mid ocean ridge in sea floor spreading?

to make volcanoes


Where do earthquakes and volcanos occur?

Volcanoes tend to form at convergent tectonic plate boundaries where subduction is occurring (such as the western coast of South America) and at divergent plate boundaries where two tectonic plates are moving apart (e.g. the Mid-Atlantic-Ridge and Iceland). Earthquakes also occur at convergent boundaries and in fact these tend to cause the strongest earthquakes. Earthquakes also occur at transform boundaries (such as the San Andreas fault) however these do not tend to cause the formation of volcanoes. So to find volcanoes and large earthquakes you should be looking at convergent plate boundaries where subduction is occurring.


What do scientists believe causes so many earthquakes in the middle of the Atlantic ocean?

scientists believe that the volcano and earthquakes activity in this area are due to the formation of new part of the Earth's crust along the ridge


Do most earthquakes and volcanos occur at plate boundaries?

For the most part, yes. Plate boundaries are where they either converge, or diverge, or transform against each other. If they Diverge, that opens a space between the two spaces, letting lava flow out and create more sea floor. When they Converge (come together), that makes a ridge (although not necessarily a volcano). The Ring of Fire is a prime example of quakes and volcanoes appearing on plate boundaries. The 'Ring' is actually on plates, if you look at a map of Plate Boundaries (see Related Links) you can see that.

Related Questions

Is Crowley's Ridge related to volcanoes or earthquakes?

Crowley's Ridge is believed to have formed from the repeated shifting of the New Madrid Fault Zone located beneath it, not from volcanic activity. The ridge is a geologic feature that resulted from tectonic forces at work over millions of years, particularly from seismic activity along the fault line.


What causes earthquakes volcanoes trenches mid-ocean ridge?

Plate tectonics.


What kind of landform is crowleys ridge?

stuff like pandas


What Indian tribe lived on crowleys ridge in Arkansas?

srew u


What is the population of Crowleys Ridge AR?

As of the 2020 census, the population of Crowley's Ridge in Arkansas is estimated to be around 9,000 people.


What are the belts called that most earthquakes and volcanoes occur on?

Earthquakes and volcanoes often occur along the boundaries of tectonic plates. These boundaries are known as plate boundaries or fault lines. The most active areas for earthquakes and volcanoes are the Ring of Fire around the Pacific Plate and the Mid-Atlantic Ridge where new oceanic crust is formed.


Where does most of the worlds earthquakes and volcanoes occur?

There is a region called the Pacific Ring of Fire, which bounds the entire Pacific Ocean with active convergent tectonic plates that has most of the world's earthquakes and volcanoes.It has 452 volcanoes and it is home to 75% of the world's dormant and active volcanoes.


Why are the volcanoes on the ring of fire?

Because of the mid ocean ridge


What erupts through the middle of the mid ocean ridge?

Volcanoes


Do most of the volcanoes of the mid-ocean ridge rise above the oceans surface?

No, most of the volcanoes along the mid-ocean ridge do not rise above the ocean's surface. These submarine volcanoes are typically under the water and form part of the continuous volcanic activity that occurs along the ocean ridges. Only a few volcanoes along the mid-ocean ridge, such as Iceland, rise above the ocean's surface.


How are islands and ridge valleys similar?

They are both caused by earthquakes


Is Iceland mostly volcanoes?

iceland is a belt of volcanoes/hotspots along the mid ocean ridge, it isn't just mostly volcanoes, it is a volcano itself