volcano
An opening in the Earth's crust where melted rock reaches the surface is called a volcano.
volcano
A volcano or volcanic vent is an opening in the earth's surface that allows melted rock (lava) to flow out.
LAva
A volcano.
volcano
volcano
Endoplasmic
An opening in the Earth's crust where melted rock reaches the surface is called a volcano.
volcano
i think the answer your looking for is igneous rock.....that is the type of rock you get after megma cools.....
A volcano or volcanic vent is an opening in the earth's surface that allows melted rock (lava) to flow out.
LAva
A volcano.
Volcanoes do not cause rocks to melt, they are just the exit where melted rock come to the earths surface.
Erosion
extrusive- when melted rock material coools on earths surface instursive-when the melt cools below earths surface