The mid ocean ridges
The mid ocean ridges
Molten rock, or in other words, magma or lava. Magma exists beneath the Earth's surface, lava is flowing magma produced by the eruption of volcanoes.
Molten rock, or in other words, magma or lava. Magma exists beneath the Earth's surface, lava is flowing magma produced by the eruption of volcanoes.
Subterranean magma is molten rock located beneath the Earth's surface. It is produced by the melting of rock in the Earth's mantle and can sometimes rise to the surface in volcanic eruptions. Magma plays a key role in the formation of igneous rocks and the Earth's geologic processes.
Igneous Rocks - Rocks formed by crystallization from a melt (magma) types are: # Extrusive (volcanic) - produced when magma flows on the earth's surface # Intrusive (plutonic) - produced when magma solidifies at depth beneath the earth. eg.s are: 1)pumice. 2)Laccolith 3)Batholith 4)Dike 5)Sill
Lava and magma are both substances produced by volcanoes. There is a difference between the two, however. Specifically, magma has not yet come out of a volcano, while lava is magma that has erupted out of the cone.
The molten rock inside the Earth is called magma. When magma reaches the surface, it is called lava.
Magma is just lava inside the earth, and lava is just magma outside the earth.
Magma is lava underneath the earth. The tectonic plates of the earth float on it.
When magma erupts on to the earth's surface it hardens and forms new land.It depends on if your talking about magma or lava, lava is on the surface of the Earth and magma is inside (underground).
Yes. Igneous rock is the product of cooled magma or lava.
No. Magma is molten rock inside the earth.