0
At collision zones, subduction of one tectonic plate beneath another can lead to explosive volcanic activity due to the melting of the descending plate and the formation of magma. This can result in the eruption of stratovolcanoes and volcanic arcs, as seen in the Andes Mountains and the Ring of Fire. Additionally, the intense pressure and heat generated by the collision can also create volcanic island arcs in oceanic regions.
Add your answer:
Earn +20 pts
What are the other volcanic zone identified by PHIVOLCS?
Other volcanic zones identified by PHIVOLCS in the Philippines include the Central, Western, and Southern Volcanic Zones. These volcanic zones are areas where active volcanoes are clustered together, indicating potential volcanic activity and hazards in those regions. PHIVOLCS closely monitors these zones to assess volcanic threats and ensure public safety.
What are the different types of zones?
a zone where volcanic activity or earthquake etc. is happening
What results from a convergent boundary?
A convergent boundary results in the collision of two lithospheric plates, leading to the formation of mountains, deep ocean trenches, and volcanic activity. Subduction zones can also occur, where one plate is forced beneath the other into the mantle.
What do convergent boundarys form?
Convergent boundaries form when two tectonic plates move toward each other and collide. This collision can result in the creation of mountain ranges, deep ocean trenches, and volcanic activity. Subduction zones, where one plate is forced beneath the other, are a common feature of convergent boundaries.
What happens when plate tectonics move up or down?
When plate tectonics move up or down, it is referred to as vertical movement or vertical displacement. Upward movement can occur due to processes like uplift and volcanic activity, leading to the formation of mountains and volcanic landforms. Downward movement, on the other hand, can result in subduction zones where one tectonic plate is forced beneath another, causing the formation of trenches and sometimes leading to earthquakes and volcanic activity.
What are the other volcanic zone identified by PHIVOLCS?
Other volcanic zones identified by PHIVOLCS in the Philippines include the Central, Western, and Southern Volcanic Zones. These volcanic zones are areas where active volcanoes are clustered together, indicating potential volcanic activity and hazards in those regions. PHIVOLCS closely monitors these zones to assess volcanic threats and ensure public safety.
How do subduction zones lead to the formation of volcanic activity?
Subduction zones lead to the formation of volcanic activity because the water combined with crust and mantle material lowers the rock's melting point temperature, causing the rock to melt and produce magma, which then creates volcanic activity.
What is very common in subduction zones?
trench volcanic activity Island Arc
Why do volcanic activities occur at zones of crustal activity?
Because of the plate tectonic
What are the different types of zones?
a zone where volcanic activity or earthquake etc. is happening
What results from a convergent boundary?
A convergent boundary results in the collision of two lithospheric plates, leading to the formation of mountains, deep ocean trenches, and volcanic activity. Subduction zones can also occur, where one plate is forced beneath the other into the mantle.
Does volcanic activity in different parts of the world supports the inference that volcanoes are located mainly in?
zones of crustal activity support the infrence
What geologic features are associated with each type of convergent boundary?
Subduction zones, trenches and volcanic islands: the boundary that is oceanic. Trenches and volcanic islands: an oceanic-continental boundary. Folded mountain ranges: a continental and continental collision.
Why type of mountain is not formed due to plate collision?
Volcanic mountains are not typically formed due to plate collision. Instead, they are formed by the accumulation of lava and volcanic materials that erupt from the Earth's mantle through vents in the crust, such as hotspots or subduction zones.
What do Mid-Atlantic Ridge Ring of Fire and Eurasian-Melanesian Zone have in common?
they are major zones of volcanic and earthquake activity.
What do convergent boundarys form?
Convergent boundaries form when two tectonic plates move toward each other and collide. This collision can result in the creation of mountain ranges, deep ocean trenches, and volcanic activity. Subduction zones, where one plate is forced beneath the other, are a common feature of convergent boundaries.
What happens when plate tectonics move up or down?
When plate tectonics move up or down, it is referred to as vertical movement or vertical displacement. Upward movement can occur due to processes like uplift and volcanic activity, leading to the formation of mountains and volcanic landforms. Downward movement, on the other hand, can result in subduction zones where one tectonic plate is forced beneath another, causing the formation of trenches and sometimes leading to earthquakes and volcanic activity.
