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The island of Japan were formed by what?
The Japanese islands were mostly formed by volcanoes erupting over centuries. The volcanoes were caused by a lithospheric slab which helped in making Japan's curved (arc) shape.
What type of volcanoes are in southwestern Alaska and the Aleutian Islands?
The volcanoes in southwestern Alaska and the Aleutian Islands are primarily stratovolcanoes. These are steep-sided volcanic cones composed of alternating layers of solidified lava flows, volcanic ash, and other volcanic debris. Some of these volcanoes are also situated along the Aleutian Arc, a chain of subduction zone volcanoes.
When are island-arc volcanoes formed what type of geologic formation can they create?
Island-arc volcanoes are formed at convergent plate boundaries, where an oceanic plate subducts beneath another oceanic plate. This subduction process leads to the melting of the mantle and the formation of magma, which can rise to the surface, creating a chain of volcanic islands. The resulting geologic formation is typically an island arc, characterized by a series of active and dormant volcanoes aligned in a curved pattern. Examples include the Aleutian Islands in Alaska and the Japanese archipelago.
Where are alaskas 34 active since 1900 volcanoes located?
Alaska's 34 active volcanoes are located along the Aleutian Arc, a chain of volcanic islands that extends from the Alaska Peninsula to the Aleutian Islands. Some well-known volcanoes in the region include Mount Redoubt, Mount Spurr, and Augustine Volcano.
On which planet would you find kiska pyre little sitkin and okmok volcanoes?
These volcanoes are located on Earth, specifically on the Aleutian Islands in Alaska. Kiska, Pyre, Little Sitkin, and Okmok are among the many active volcanoes that make up this volcanic arc.
Where would someone be vacationing if they where at the Marina Islands?
The Marina Islands are located in the pacific ocean. They are located south of Japan, and north of New Guinea. They are an arc shaped archipelago surrounding the tips of 15 underwater volcanoes.
Volcanoes at boundaries where two oceanic plates collide create a string of islands called?
Volcanoes at the boundaries where two oceanic plates collide will create a string of islands called an archipelago. An archipelago is also linked by land areas that are below the sea.
What kind of volcanoes create islands?
Both shield volcanoes and stratovolcanoes can form islands.
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 are groups of volcanoes called?
If it is a single island, it is simply known as a volcanic island! If however it is a chain or string of separate islands then it may be a volcanic island arc (these form parallel to trenches at subduction zones) or a volcanic island chain (these form where a mantle plume creates a hotspot and may be in the centre of a tectonic plate. A good example would be the Hawaiian island chain). They can also form a cluster of islands (an archipelago) such as the Canary Islands (again formed by hotspot volcanism) in the Atlantic of the coast of Morocco.
Are islands the same thing as volcanoes?
No. Islands are small bodies of land, whereas volcanoes have erupted to make new land.Sometimes, large volcanoes can cause new islands to emerge (like Hawaii, for example), but volcanoes and islands are two very different things.
What type of volcanoes are on the Hawaiian Islands?
Shield volcanoes
