Intrusive rocks, also called plutonic rocks, cool slowly without ever reaching the surface. They have large crystals that are usually visible without a microscope. This surface is known as a phaneritic texture. Perhaps the best-known phaneritic rock is granite
It is called an intrusive igneous rock.
Igneous rock formed from cooling magma below the surface is called intrusive igneous rock.
Granite is an intrusive igneous rock.
An intrusive igneous rock.
Igneous rock that forms below the Earth's surface is intrusive.
intrusive
Intrusive igneous rock
Intrusive Igneous rock because it is made of granite and granite is intrusive igneous rock
igneous intrusive
Intrusive igneous rock is formed from solidified magma below the surface of the Earth. Intrusive rock exhibits a phaneritic texture, where the individual crystal grains are visible without magnification. Examples of intrusive igneous rocks are granite, diorite, and gabbro.
Neither, Igneous rock is either intrusive or extrusive. Thats what intrusive and extrusive is... A igneous rock.
Diorite is an intrusive igneous rock.