They are called extrusive rocks. Extrusive igneous rocks are formed on the earth's surface by the cooling of magma or lava. Intrusive igneous rocks are also made of the cooling of magma or lava, but it cools inside the earth. I hope this is the information you were looking for.
Igneous rock is formed when magma cools and becomes solid.
Extrusive igneous rock such as basalt, rhyolite, pumice, and obsidian.
Cooling and solidifying magma turns into igneous rock.
It is called an intrusive igneous rock.
You say it as ' Igneous ROCK ' and ask whether it is a rock..
Basalt.
Igneous rock is formed.
Igneous rock is formed when magma cools and becomes solid.
Obsidian is an igneous rock.
Extrusive igneous rock such as basalt, rhyolite, pumice, and obsidian.
Cooling and solidifying magma turns into igneous rock.
Yes, granite is a type of igneous rock.
Basalt is an extrusive igneous rock.
it was under the ground
It is called an intrusive igneous rock.
You say it as ' Igneous ROCK ' and ask whether it is a rock..
igneous