it is an intrusive rock
below
extrusive- when melted rock material coools on earths surface instursive-when the melt cools below earths surface
i think the answer your looking for is igneous rock.....that is the type of rock you get after megma cools.....
ignious rock
No. A rock formed below earth's surface as magma is an igneous rock.
50km
Extrusive rocks are formed outside of earths surface. Intrusive rocks are formed inside earths surface.
Igneous rock formed from cooling magma below the surface is called intrusive igneous rock.
Igneous rock that forms below the Earth's surface is intrusive.
Intrusive igneous rock.
Intrusive rock
obsidian is one of them