Formation of volcanic islands
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Summary
The video explains how volcanic islands are formed through a process involving oceanic volcanoes, magma, and lava.
Highlights
Volcanic Island Formation00:00:00
Volcanic islands are created by oceanic volcanoes, where molten rock (magma) from the Earth's mantle rises and erupts through the crust.
Lava Deposition00:00:11
These eruptions deposit significant quantities of lava onto the ocean floor.
Island Emergence00:00:19
Over time, the accumulating lava eventually builds up above sea level to form an island.
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