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the lithoseshere

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13y ago
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13y ago

This is known as the lithosphere.

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Q: What is the rigid part of the tectonic plates that is made up of oceanic crust or continental crust and the upper mantle?
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Why can continental crust displace more of the mantle than oceanic crust can?

the mantle is a hot ocean of lava basically and on it floats a series of tectonic plates, on the surface of the plates is the crust. there is your answer hope it helps.


What is the spatial association and spatial interaction between tectonic plates and volcano locations?

Many volcanos occur along tectonic boundaries, whether they are convergent (pushing together) or divergent (pulling apart). These boundaries typically occur between continental and oceanic plates or between two oceanic plates. Some volcanos however are created by hot spots where molten magma from the mantle of the Earth pushes through the crust, these hot spots can form islands such as the Hawaiian Islands.


What plastic like layer has tectonic plates ride on it?

The middle layer of earth that is MANTLE. It has the tectonic plates floating on it.


What is the soft layer of the mantle where tectonic plates move?

asthenosphere


What is formed when one tectonic plate slide under another tectonic plate?

Depends on the type of tectonic plate. If it is two continental plates, usually a mountain range will be formed and the plates will 'lock' together due to their thickness. The Indian sub-continent colliding with the eurasian plate is one example. If an oceanic plate is subducting under a continental plate an island arc can be formed or mountain range such as Japan and the Andies mountains respectively. This type is also where volcanoes will be commonly found unlike the collision of two continental plates, due to the magma formed from the subduction of the oceanic plate. If two oceanic plates collide, usually form an oceanic mountain range and lock together similar to the continental plates.