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When two oceanic plates collide, the denser of the two slides under the other and into the mantle in a pocess called subduction. As this happens it brings some saewater with it. The seawater seepds into the superheated rocks in the mantle, causing some rock to melt. The resulting magma rises though the crust, causing volcanoes to form. These start on the sea floor and eventually build into islands. Additionally, as the plate subducts, sediment is scraped off the top and piles up where the two plates meet, forming an accretionary prism. The sediment is turned into stone by the pressure. In some cases, parts of the accretionary prism may poke above the surface, forming islands.
What else can I help you with?
Is mount pelee a convergent boundary?
No, Mount Pelée is not located at a convergent boundary. It is actually located on the island of Martinique in the Lesser Antilles, which is a volcanic arc resulting from the subduction of the South American Plate beneath the Caribbean Plate.
What is the plate boundary of the aleutian trench?
Convergent boundary Convergent boundary
What is a string of volcanoes along an ocean to ocean convergent boundary?
A string of volcanoes along an ocean-to-ocean convergent boundary is called a volcanic island arc. This forms when one oceanic plate subducts beneath another oceanic plate, leading to volcanic activity along the subduction zone. Examples include the Aleutian Islands in Alaska and the Japanese archipelago.
What boundary is batu tara?
Batu Tara is an active volcano located on an island in the Flores Sea in Indonesia. It is part of the Lesser Sunda Islands volcanic arc, which forms the boundary where the Australian Plate subducts beneath the Sunda Plate.
What type of fault line does mount pelee lie on?
Mount Pelée lies on a convergent plate boundary, where the Caribbean Plate is being subducted beneath the North American Plate. This subduction zone lies in the Lesser Antilles island arc in the eastern Caribbean.
The Aleutian Islands occur at a what type of boundary?
The Aleutian Islands occur at a convergent boundary, specifically where the Pacific Plate subducts beneath the North American Plate. This subduction zone has created a volcanic island arc along the boundary.
Is mount pelee a convergent boundary?
No, Mount Pelée is not located at a convergent boundary. It is actually located on the island of Martinique in the Lesser Antilles, which is a volcanic arc resulting from the subduction of the South American Plate beneath the Caribbean Plate.
Which can be produced at an ocean-continental convergent boundary?
continental volcanic arc
What is the plate boundary of the aleutian trench?
Convergent boundary Convergent boundary
What is produced at convergent plate boundaries?
A trench and a island arc
String of volcanic landforms along a convergent boundarie?
island arc
What is a string of volcanoes along an ocean to ocean convergent boundary?
A string of volcanoes along an ocean-to-ocean convergent boundary is called a volcanic island arc. This forms when one oceanic plate subducts beneath another oceanic plate, leading to volcanic activity along the subduction zone. Examples include the Aleutian Islands in Alaska and the Japanese archipelago.
What type of plate boundary formed at islands?
Islands can form at various types of plate boundaries, including divergent boundaries where tectonic plates move apart, convergent boundaries where plates collide, and transform boundaries where plates slide past each other. Island formation is often influenced by volcanic activity associated with plate boundaries.
What is the difference between an oceanic-oceanic convergent boundary and a oceanic-continental convergent boundary?
Oceanice oceanic has a trench, which is usually the deepest part of the ocean. It also has a volcanic island. That is how Islands are found in the center of oceans. oceanic convergent has similar features but do not have islands but instead volcanic arc on the continents.
Volcanic island arc are associated with what type of plate boundaries?
convergent oceanic oceanic
Is mt katmai on a convergent boundary?
Yes, Mount Katmai is located in Alaska, which is on the boundary where the Pacific tectonic plate is converging with the North American plate. This tectonic activity has contributed to the formation of the volcanic arc that includes Mount Katmai.
What boundary is batu tara?
Batu Tara is an active volcano located on an island in the Flores Sea in Indonesia. It is part of the Lesser Sunda Islands volcanic arc, which forms the boundary where the Australian Plate subducts beneath the Sunda Plate.
