volcano
volcano
The opening in the Earth's crust where hot melted rocks from inside the Earth come to the surface is known as a volcano. When pressure builds up beneath the Earth's surface, it can lead to volcanic eruptions, where magma, ash, and gases are expelled. Volcanoes can vary in size and activity levels, with some being constantly active while others remain dormant for long periods.
Endoplasmic
An opening in the Earth's crust where melted rock reaches the surface is called a volcano.
i think the answer your looking for is igneous rock.....that is the type of rock you get after megma cools.....
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.
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