Galapagos – Erupting Volcanoes on Earth as Seen From Space


This image of the Sierra Negra volcano in the Galapagos Islands was taken by NASA’s Terra satellite in 2006. Sierra Negra is a shield volcano, which are made mostly of previous lava flows and tend to be broad and gently sloping. The Galapagos are part of an island chain formed by a hot spot where a plume of hot mantle rises up and melts the base of the ocean crust. As the Pacific plate moves over the relatively stationary hot spot, volcanoes are formed. The Hawaiian Islands were formed — and continue forming — the same way.

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About Rene

About Ecuador, Galápagos, the Hospitality & Tourism industry, Conservation and personal Tidbits from a Swiss Hôtelier working in Ecuador & Galapagos and committed to supporting and encouraging local youngsters in Education, Sports and Environmental protection via my Foundation "Nova Galápagos."
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