article: Volcano
links: Rock (geology) Olympus Mons Mount St. Helens Earth Edinburgh Castle Mars (planet) Pacific Cretaceous University of Houston Yellowstone Park Mauna Loa Shield volcano Shatsky Rise Mauna Kea Hawaii Mount Rainier Pompeii Japan Krakatoa United States Volcanic ash List of volcanoes Texas East African Rift Pacific tectonic plate Vesuvius Plate tectonics Hotspot (geology) Hawaiian Islands Mars Tamu Massif Mount Fuji Herculaneum Convergent boundary Ontong Java Plateau Solomon Islands Russia Volcanic eruption Solar System Papua New Guinea Earth's crust