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When a plate is subducted under another the geological feature depends what type of plate boundary it is. If it is two oceanic plates then the subduction causes Island Arcs to be formed as well as a trenches. When a oceanic plate is subducted under a continental plate then a trench is again formed just off the shore of the continental plate and fold mountains are created as the continental plate is forced upwards and the friction melts the oceanic plate into magma which then rises (as it is less dense than surrounding magma) and forms volcanos.
What else can I help you with?
Which two geological features are associated with subduction?
trenches and volcanoes
What does subduction have to do with geology?
Subduction is part of the geological process of plate tectonics. A subduction zone is a place where the oceanic plate is sinking back in to the mantle (usually at the edge of a continental plate.
How long did the features that form of California's landscape caused by plate movement take to form?
The features that form California's landscape, such as mountains and valleys, have taken millions of years to form due to the movement of tectonic plates. The geological processes of plate movement, such as subduction and uplift, have slowly shaped the region over time, creating the diverse landscape we see today.
Why Is it that subduction zones can't be used to figure out the directions of a plate movement?
Subduction zones are complex geological features where one tectonic plate is forced beneath another, creating various interactions that can obscure the direction of movement. The presence of multiple subduction zones, along with the variability in their angles and configurations, makes it difficult to establish a clear direction for plate movement. Additionally, geological processes such as mantle convection and the influence of other tectonic forces can complicate the interpretation of movement. Thus, while subduction zones indicate where plates converge, they do not provide definitive information about the overall direction of plate movement.
What type of boundary is caused by subduction?
poo :L
Which two geological features are associated with subduction?
trenches and volcanoes
What do subduction zones create in terms of geological features and natural phenomena?
Subduction zones create volcanic arcs, deep ocean trenches, and earthquakes due to the collision of tectonic plates. These features are a result of one tectonic plate being forced beneath another, leading to intense geological activity.
What is the geological process by which the ocean floor sinks into the mantle?
subduction
What is a palaeosubduction?
A palaeosubduction is an event of subduction which occured in the geological past.
Which of these would be the best indications that a given mountain range was not formed by subduction?
No oceanic coastline Absence of volcanic activity
What does subduction have to do with geology?
Subduction is part of the geological process of plate tectonics. A subduction zone is a place where the oceanic plate is sinking back in to the mantle (usually at the edge of a continental plate.
What evidence supports the theory that moonquakes are believed to have caused the moon's geological features?
Moonquakes are believed to have caused the moon's geological features based on evidence such as the presence of fault scarps, which are cliffs formed by tectonic activity, and the distribution of shallow moonquakes near these scarps. Additionally, the analysis of seismic data from moonquakes suggests that they are caused by the moon's cooling and shrinking interior.
How long did the features that form of California's landscape caused by plate movement take to form?
The features that form California's landscape, such as mountains and valleys, have taken millions of years to form due to the movement of tectonic plates. The geological processes of plate movement, such as subduction and uplift, have slowly shaped the region over time, creating the diverse landscape we see today.
What geological formation often occurs at subduction zones where one tectonic plate subducts under another?
The geological formation that often occurs at subduction zones where one tectonic plate subducts under another is called a trench.
What is formed when a more dense oceanic plate slides under a less dense continental plate?
A subduction zone, with a whole host of other geological features such as an Island arc, volcanoes and a mountain range.
Geological phenomenon in which the ground sinks called?
In tectonics, the process is known as subduction.
How are geological features that exist on land similar to the geological features on the ocean floor?
because its is all crust
