blue schist facies
Convergent oceanic - continental and oceanic - oceanic boundaries.
Volcanic arcs and oceanic trenches commonly form at subduction zones.
at subduction zones
Slabs of ocean floor return to the mantle in subduction zones
The ring is the location of subduction zones
subduction zones
Volcanoes are most commonly associated with the top plate in subduction zones.
Blueschist
In Subduction zones.
Convergent oceanic - continental and oceanic - oceanic boundaries.
The Pacific Ocean basin is rimmed by the most subduction zones. These subduction zones form as one tectonic plate is forced beneath another, creating deep ocean trenches. The Pacific Ring of Fire, which encircles the Pacific Ocean, is known for having numerous subduction zones and is associated with high levels of seismic activity and volcanic eruptions.
Rift valleys, sea-floor spreading and mid-ocean ridge.
Explosive volcanoes are most common at subduction zones.
There are active volcanoes in Korea with associated plate subduction zones.
Ocean trenches are associated with subduction zones, which are convergent plate boundaries.
Trenches are deep ocean features of subduction zones.
Subduction Zones are usually known to be part of the Destructive Plate Boundary. The changes that occur in this boundary are: Oceanic crust moves towards the continental crust, but due to the weight of the oceanic crust, the oceanic crust sinks and gets destroyed. This forms deep sea trenches and island archs with volcanoes. As the oceanic crust is forced downwards, the increase in pressure can trigger earthquakes to strike... Basically, the two plates (oceanic and continental) are associated with subduction zones.... Hope this helped ^ ^