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19 de oct. de 2023 · Learn what volcanoes are, how they erupt, and how they are classified. Explore the types, features, and examples of volcanoes on land and under the ocean.
15 de ene. de 2018 · Learn about the formation, types, dangers, and history of volcanoes on Earth. Find out how volcanoes create new land, shape landscapes, and affect climate and life.
13 de may. de 2024 · Learn about volcanoes, the vents from which magma and gases erupt to the surface, and the landforms they create. Explore how volcanoes are related to plate tectonics, and see examples of different types of volcanoes and eruptions.
It suggested that a volcano be defined as 'an opening on a planet or moon's surface from which magma, as defined for that body, and/or magmatic gas is erupted.'. [3] This article mainly covers volcanoes on Earth. See § Volcanoes on other celestial bodies and Cryovolcano for more information.
6 de may. de 2024 · Learn what a volcano is, how it forms, and where it occurs on Earth and other planets. Find out the difference between active, dormant, and extinct volcanoes, and see amazing photos of eruptions.
23 de feb. de 2017 · Una página web que explica los conceptos básicos sobre los volcanes, sus tipos, su formación y sus efectos. Incluye imágenes, ejemplos y enlaces a otros temas relacionados con los relieves y ecosistemas.
About Volcanoes. By Volcano Hazards Program. Volcanoes are openings, or vents where lava, tephra (small rocks), and steam erupt onto the Earth's surface. Volcanic eruptions can last days, months, or even years.
