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What are the tectonic conditions that lead to the formation of a chain of volcanoes on a continent and island arc volcanoes?
Continental and island arc volcanic chains are due to the collision of tectonic plates and the subduction of the more dense plate under the lighter, less dense plate. The resultant melting of the subducted crust as it reaches the mantle results in volcanism as the lighter, melted rock attempts to rise to the surface.
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Where are 90 percent of earth's volcanoes located why do we find volcanoes there?
90% of Earth's volcanoes are located in the Ring of Fire, which is a horseshoe-shaped area around the Pacific Ocean. This area is known for its high tectonic activity, where several tectonic plates meet and interact, leading to the formation of many volcanoes and earthquakes. Volcanoes are found there because the movement and interaction of these tectonic plates create conditions that allow molten rock (magma) from within the Earth to rise to the surface.
Continent-sized slabs that makeup the crust and upper mantle are?
called tectonic plates, and they move due to the processes of plate tectonics. These plates can interact at their boundaries, leading to phenomena such as earthquakes, volcanoes, and the formation of mountain ranges.
What are some volcanoes in Barbados?
Barbados does not have any active volcanoes. The island is not part of the volcanic arc in the Caribbean region and is situated on the Barbados Ridge, which is a limestone-capped geological formation.
Are all volcanoes formed the same way?
No, not all volcanoes are formed the same way. They can be classified into different types based on their formation processes, such as shield volcanoes, stratovolcanoes, and cinder cone volcanoes. Shield volcanoes form from low-viscosity lava that flows easily over large areas, while stratovolcanoes are built from alternating layers of lava and ash. The specific geological conditions, including tectonic plate interactions, also influence how a volcano develops.
Which natural disaster cannot be caused by shifts in tectonic plates?
Tornadoes. Tornadoes are caused by atmospheric conditions within thunderstorms and do not result from shifts in tectonic plates.
What type of tectonic plate movement can cause the formation of mountains trenches or volcanoes?
weathering and erosion
Where are 90 percent of earth's volcanoes located why do we find volcanoes there?
90% of Earth's volcanoes are located in the Ring of Fire, which is a horseshoe-shaped area around the Pacific Ocean. This area is known for its high tectonic activity, where several tectonic plates meet and interact, leading to the formation of many volcanoes and earthquakes. Volcanoes are found there because the movement and interaction of these tectonic plates create conditions that allow molten rock (magma) from within the Earth to rise to the surface.
Continent-sized slabs that makeup the crust and upper mantle are?
called tectonic plates, and they move due to the processes of plate tectonics. These plates can interact at their boundaries, leading to phenomena such as earthquakes, volcanoes, and the formation of mountain ranges.
If a deep ocean trench is located adjacent to a continent active volcanos would likely be found were?
If a deep ocean trench is located adjacent to a continent, active volcanoes would likely be found on the continent's edge or along the tectonic plate boundary. These volcanoes are often associated with subduction zones where one tectonic plate is being pulled beneath another, leading to magma generation and volcanic activity.
What are some volcanoes in Barbados?
Barbados does not have any active volcanoes. The island is not part of the volcanic arc in the Caribbean region and is situated on the Barbados Ridge, which is a limestone-capped geological formation.
Are all volcanoes formed the same way?
No, not all volcanoes are formed the same way. They can be classified into different types based on their formation processes, such as shield volcanoes, stratovolcanoes, and cinder cone volcanoes. Shield volcanoes form from low-viscosity lava that flows easily over large areas, while stratovolcanoes are built from alternating layers of lava and ash. The specific geological conditions, including tectonic plate interactions, also influence how a volcano develops.
Which natural disaster cannot be caused by shifts in tectonic plates?
Tornadoes. Tornadoes are caused by atmospheric conditions within thunderstorms and do not result from shifts in tectonic plates.
Are Earthquakes and volcanoes are important for the formation of island chains?
Yes, earthquakes and volcanoes are important for the formation of island chains. Volcanic activity creates new land through the eruption of lava and ash, leading to the formation of islands. Earthquakes are also generated by the movement of tectonic plates beneath the Earth's surface, which can contribute to the formation and shaping of island chains.
How do buckling zones create volcanoes?
Buckling zones are areas where tectonic plates collide, creating compression and folding of the Earth's crust. This compression can lead to the formation of volcanic arcs above the subduction zone, where one tectonic plate is forced under another. The subducted plate melts and rises to the surface, causing volcanic eruptions and the formation of volcanoes in the buckling zone.
Are volcanoes in the center of tectonic plates?
no
What is the reason for no volcanoes in tn?
Tennessee lacks volcanoes primarily because it is located in the stable interior of the North American tectonic plate, far from active plate boundaries where volcanic activity typically occurs. Additionally, the state's geological history does not include significant volcanic activity, as it was shaped more by sedimentary processes and erosion rather than by volcanic eruptions. The region's tectonic stability has not provided the necessary conditions for volcanic formation.
Are there any inactive volcanoes in Oklahoma?
No. Oklahoma is in an area that has been largely geologically inactive for hundreds of billions of years.
