Nettet27. sep. 2024 · A volcano is a feature in Earth’s crust where molten rock is squeezed out onto the Earth’s surface. This molten rock is called magma when it is beneath the … NettetThe epicenter of an earthquake is answer choices The point below the surface where rock begins to break and the first motion occurs The seismic station closest to the earthquake The place where the greatest damage occurs The point on the surface directly above the focus Question 4 180 seconds Q.
Volcanoes of South America - Simple English …
NettetAndean Volcanic Belt: Colombia, Bolivia, Peru, Ecuador, Chile and Argentina: Peru–Chile Trench: South American Plate: Nazca Plate and Antarctic Plate: Central America … NettetThe volcanoes of South America are part of the Pacific Ring of Fire. Most of them are along the backbone of the Andes. The Andes, together with the volcanoes, has been produced by the movement of the … intelligibility at 18 months
Mount Etna Eruptions, History, & Facts Britannica
NettetMost earthquakes and volcanic eruptions do not strike randomly but occur in specific areas, such as along plate boundaries. One such area is the circum-Pacific Ring of Fire, where the Pacific Plate meets many surrounding tectonic plates. The Ring of Fire is the most seismically and volcanically active zone in the world. Learn more: USGS Volcano … NettetAnother feature associated with volcanic activity is a hotspot, where a rising plume of hot mantle can lead to volcano formation at the surface. As the tectonic plate moves above a hotspot, a line of volcanoes may form on top of the plate. Learn More Convergent Boundaries—Subduction Zones Divergent Boundaries—Continental Rifts Nettet11. apr. 2024 · A volcano erupted early Tuesday on Russia's far eastern Kamchatka Peninsula. The eruption of Shiveluch, one of the area's most active volcanoes, sent clouds of dust more than 65,000 feet into the ... intelligibility 2 year old