What causes shield volcanoes to erupt? A Release of Lava: A volcano is a crack in the earth's surface that allows molten rock, or magma to be released in the form of lava. There are three major types of volcanoes: composite, shield and cinder cone. Shield volcanoes tend to be less ex...
Answer to: What type of plate boundary is a shield volcano on? By signing up, you'll get thousands of step-by-step solutions to your homework...
Classified as a shield volcano, it is the youngest volcano on the Big Island. Mount Etna –Mount Etna is located in Sicily and is one of the most active volcanoes in the world. It is located above the convergent plate margin of the Eurasian and African Plates. It is the tallest active ...
People often ask what are volcanoes? There is no simple answer because they come in many shapes and sizes. The most common types are shield volcanoes, stratovolcanoes and cinder cones. Shield volcanoes and seamountsShield volcanoes form when magma from the upper mantle collects in magma chambers...
Shield Volcanoes: Lava Domes: What are Volcanoes? What is the Biggest Volcano on Earth? What is the Tallest Volcano on Earth? Cinder Cone Volcanoes Shield Volcanoes Composite Volcanoes Underwater Volcanoes Dormant Volcanoes Volcanic Vent Pyroclastic Flow ...
What is the difference between a stratovolcano and volcano? Volcanoes are vents found in the crust of planets and satellites from which molten rocks, gas, and lava erupt. There are three types of volcanoes: shield volcanoes, cinder cone volcanoes, and stratovolcanoes. Stratovolcanoes are formed ...
Or does the broad shield shape of MLV and NV simply go against the stereotype of what a major Cascade volcano should look like? NV, in the authors opinion, is a Cascade volcano located E of the arc axis where tectonically-focused crustal weakness allows magmas to erupt above the mantle ...
What:A volcano is a rupture in the crust of a planetary - mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.Where:Volcanoes are usually found where tectonic plates are diverging or converging. The Ring of Fire, whi...
the explosive nature of other volcano types, producing longer eruptions of lava fountains. Shield volcano lava flows can cover large areas of land — their most destructive effect. The long-term result of these eruptions is the formation of islands, such as the Hawaiian Islands, and lava fields...
So could it be that Earth really is unique? All living things on Earth are made of the same building blocks, long carbon-based molecules.所以地球真的是独一无二的吗？地球上所有的生物都有着相同的组成成分，即长碳基分子。Scientists now think that a large proportion of these molecules came from...