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they were formed when underwater vocaneoes erupted and formed the hawaiin islands

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Are the hawaiian islands formed at a subduction boundary?

No, the Hawaiian Islands are not formed at a subduction boundary. They are formed by a hotspot in the Earth's mantle, where magma rises to the surface and creates volcanic islands as the tectonic plate moves over the hotspot.


What type of volcanoes formed the Hawaiian islands?

The Hawaiian islands were formed by shield volcanoes, which are characterized by long, gentle sloping sides formed by low-viscosity lava flows. These volcanoes are created by the movement of the Pacific Plate over a hot spot in the Earth's mantle, resulting in a chain of volcanic islands.


What are examples of islands that were formed by mantle plumes?

Examples of islands formed by mantle plumes include Hawaii, Iceland, and the Galapagos Islands. These islands were created by the upwelling of hot material from deep within the Earth, which led to the formation of volcanic chains.


Many of the Caribbean islands were formed by what type of tectonic activity?

Many of the Caribbean islands were formed by volcanic activity along tectonic plate boundaries, particularly where the North American Plate and the Caribbean Plate interact. This activity has led to the creation of volcanic islands and underwater mountain chains in the region.


How is a low island formed?

A low island is typically formed by the buildup of coral reefs or by volcanic activity. Coral atolls are formed by the growth of coral reefs on the rim of submerged volcanic islands. Volcanic low islands are created by the eruption of underwater volcanoes, with the accumulated lava and ash forming the island over time.