how volcanoes are formed

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How are volcanoes formed?

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How Volcanoes are formed

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How are volcanoes formed?

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How Volcanoes are Formed? Explained | Nature's Secrets #nature #naturelovers #volcano

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Volcano eruption, Iceland 🇮🇸🌋 #volcano #eruption #iceland #geology #lava

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How do volcanoes work??