Why are most pacific ocean islands volcanic in nature? – InterviewSolution

InterviewSolution

1.	Why are most pacific ocean islands volcanic in nature?
Answer» Ocean islands are volcanic in nature.Explanation:The Pacific Ocean was originated by the Panthalassic Ocean by rifting APART of Rodinia.The islands are produced in the Pacific Ocean due to linear chains of volcanic islands.These islands rested above the plates .The oceanic PLATE of Pacific Ocean is CLOSE to the magmatic chamber of the earth.These islands are formed by :-mantle plumespropagating FRACTURE originuplifted coralline reefsfragments of crustsubducted PARTS of adjoining lithospheric platessubduction along convergent plate margin.

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