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Igneous rocks are formed from the cooling of lava/magma. (Lava is magma that has been moved from beneath the Earth's surface to above.)

They can be formed above or below the Earth's surface- when formed above is called 'Extrusive Igneous rock' and when formed below is 'Intrusive Igneous rock'. When a rock is extrusive, it forms small crystals. When it is intrusive, it causes large crystals to form.

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Which type of rock can form deep below Earth's surface or above Earth's surface?

Igneous rock can form deep below the surface as intrusive igneous rock, or on or near the surface as extrusive igneous rock. X Answer is: Igneous


What type of rock can form deep below earths surface or above?

igneous


Which type of rock can form deep below surface or above earths surface?

Igneous rock can form deep below the surface as intrusive igneous rock, or on or near the surface as extrusive igneous rock. X Answer is: Igneous


Which type of rock can form below Earth's surface or below Earth's surface?

Igneous rock can form deep below the surface as intrusive igneous rock, or on or near the surface as extrusive igneous rock. X Answer is: Igneous


What is the theory of igneous rock?

Igneous rock is formed from solidification of magma either above or below ground.


Can igneous rock be formed above or below ground?

Yes, igneous rocks can be formed both above and below the ground. When molten rock solidifies beneath the Earth's surface, it forms intrusive igneous rocks like granite. If molten rock reaches the Earth's surface and cools rapidly, it forms extrusive igneous rocks like basalt.


What would have larger crystals igneous rock that formed below earths surface or above?

below


Where does igneous rock formed?

Igneous rock forms above, on, and below the surface of the Earth from the cooling and solidification of magma and lava.


What is the origin of all igneous rock?

All igneous rock is formed from solidified magma or lava.


What is the difference between igneous rock that cools above and igneous rock that cools below ground?

That depends on where it cools. Igneous rock forms from magma or lava (there's a difference!) cools and hardens. Extrusive igneous rock forms above the earth's crust, like when the lava from a volcanic eruption hardens. Intrusive igneous rock cools inside the earth when conditions change and the area around the magma cools allowing the magma to cool.


Where do igneous rocks form?

Igneous rock forms from the solidification of magma and lava; this can occur at or below the surface.


What is a type of rock formed when lava or magma cools?

the type of rock formed when lava or magma cools is igneous rock..