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If an ocean trench is located west of volcanic islands, you can assume that there is a continental shelf nearby. You can also assume that the trench is at least 7000Êm deep.

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Why did the volcanic Marianas Islands form to the west of the Marianas trench?

They formed to the west of the trench because that is where the submerged mountain range is. The islands are volcanic due to the water the islands carry under the Mariana plate.


Can an ocean trench become a volcanic island?

An ocean trench does not become a volcanic island, however volcanic islands often form near ocean trenches.


Why did the Volcanic Marianas Islands form west of the Marianas Trench?

The Volcanic Marianas Islands form west of the Marianas trench because plates are formed by underwater volcanoes which will move gently to the west.


What island arc?

The definition of the word island arc is " a curved chain of volcanic islands located at a tectonic plate margin, typically with a deep ocean trench on the convex side."


Where is the japan trench located?

It extends from the Kuril Islands to the Bonin Islands and is 9,000 m (30,000 ft) at its deepest. It is an extension of the Kuril-Kamchatka Trench to the north and the Izu-Ogasawara Trench to its south.


In which continent is the Mariana Trench located?

It's not part of a continent. The trench is in the ocean. The 14 islands nearby are called the Commonwealth of the Northern Mariana Islands. It's part of the U.S.


Nikki lives near the deepest trench in the world what country does she live in?

Nikki likely lives near the Mariana Trench, the deepest trench in the world. The Mariana Trench is located in the western Pacific Ocean, near the Mariana Islands. Therefore, Nikki likely lives in a country that has jurisdiction over the Mariana Islands, which is the United States.


Where does Stromboli have a deep sea trench?

Stromboli does not have a deep-sea trench. It is a volcanic island located in the Tyrrhenian Sea, north of Sicily. The nearest deep-sea trench, the Tyrrhenian Basin, is located to the east of Stromboli.


What process created the Aleutian Islands next to the Aleutian trench?

The Aleutian Islands were formed through the process of subduction, where the Pacific Plate is being forced beneath the North American Plate at the Aleutian Trench. This movement leads to the melting of the subducted plate, resulting in volcanic activity that creates the islands. The ongoing tectonic activity continues to shape the region, contributing to the formation of new volcanic islands and the alteration of existing ones.


What city is the mariana trench in?

The trench is in the ocean. The 14 islands nearby are called the Commonwealth of the Northern Mariana Islands.


Is Falcon in Tonga Islands located on a hot spot?

Yes, Falcon in the Tonga Islands is located on a geological hot spot. The region is part of the Tonga Trench and is characterized by volcanic activity due to the subduction of tectonic plates. This process creates a hot spot that contributes to the formation of volcanoes and island arcs in the area.


What is the chain of volcanic islands that form parallel to a deep ocean trench?

The chain of volcanic islands that form parallel to a deep ocean trench is known as an island arc. These arcs are created by the subduction of one tectonic plate beneath another, leading to melting of the mantle and formation of magma that rises to the surface. Common examples include the Aleutian Islands in Alaska and the Japanese archipelago. Island arcs are characterized by their volcanic activity and often have a curved shape.