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Igneous rocks are formed around hot spots when there is an increase in temperature, a decrease in pressure, or a change in composition. Igneous rock is formed through the cooling and solidification of magma or lava.

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Devonte Bernier

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3y ago

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Related Questions

Where is the energy source found that drives the processes that form igneous rocks?

Mantle convection


Where is the energy source found that drives the processes that form igneous and metamorphic?

Mantle convection


How do igneous rocks form at hot spots?

The lava volcanoe shoots the igneous rocks out of it and then it farts hot spots


What energy source drives the processes that form igneous and metamorphic rocks is found in?

earth's interior


Which processes form igneous rocks?

552662


What processes found at hot spots will form metamorphic rocks?

Metamorphic rocks at hot spots will form mostly by contact and hydrothermal metamorphism as a result of exposure to heat from magma and interaction with hot water respectively.


Where is energy source that drives the processes that form igneous and metamorphic rocks?

Mantle convection


The relationship among igneous... metamorphic... and sedimentary rocks and the processes that form them are shown by the WHAT?

The rock cycle.


What processes found at convergent boundary will help form the following rocks?

At a convergent boundary, the processes of subduction, where one tectonic plate is forced beneath another, can lead to the formation of metamorphic rocks such as schist and gneiss. Additionally, the intense heat and pressure generated by the collision of two plates can cause the melting of rocks, leading to the formation of igneous rocks like granite.


What are two types of igneous rocks?

Two types of igneous rocks are intrusive igneous rocks, which form from magma that cools and solidifies beneath the Earth's surface, and extrusive igneous rocks, which form from lava that cools and solidifies on the Earth's surface.


Where is energy source found that drives the processes that form igneous and metamorphic rocks?

The energy source that drives the processes forming igneous and metamorphic rocks is primarily found within the Earth's interior. It originates from heat generated by radioactive decay in the mantle and core, which drives convection currents that bring hot molten material to the surface and causes interactions that lead to rock formation.


What are two processes a rock must undergo before it can become in an igneous rock?

Two processes a rock must undergo before becoming an igneous rock are melting, where the rock is heated to a point where it turns into magma, and cooling, where the magma solidifies to form an igneous rock.