Subduction
"subduction"
Igneous rock forms when melted rock from inside the Earth cools and hardens. This process can happen either beneath the Earth's surface, forming intrusive igneous rock, or at the surface, forming extrusive igneous rock. Examples include granite, basalt, and obsidian.
forces inside earth
Igneous rock forms when melted rock (magma) from inside the Earth cools.
igneous rock-molten rock inside earth
the earth's core
Well, sweetheart, if a rock is buried deep inside the Earth, no geological process can change its mineral composition. Pressure and temperature can't reach it way down there to mess with its makeup. So that rock is just gonna stay the same old rock, chillin' underground like a stubborn little nugget.
The molten rock that is found inside the earth is usually simply called magma. It becomes lava after it leaves the volcano at the surface of the earth.
The type of rock that forms deepest inside Earth is known as igneous rock. This type of rock is created from the solidification of magma deep within the Earth's crust or mantle. Examples of igneous rocks that form deep inside the Earth include granite and basalt.
The molten rock inside the Earth is called magma. When magma reaches the surface, it is called lava.
Magma
Magma