Rocks formed 20 kilometers below Earth's surface are typically metamorphic rocks. The high temperature and pressure at that depth cause existing rocks to recrystallize and change their mineral composition, resulting in the formation of metamorphic rocks.
Rocks formed 20 kilometers below the Earth's surface are typically classified as intrusive igneous rocks, such as granite or diorite. These rocks are formed when molten magma cools and solidifies deep within the Earth's crust before reaching the surface.
i think the answer your looking for is igneous rock.....that is the type of rock you get after megma cools.....
50km
The temperature of rock located 1000 kilometers below Earth's surface can range from 500 to 1100 degrees Celsius, depending on various factors such as geothermal gradient, heat flow, and the composition of the rock.
The mesosphere is the third layer of Earth's atmosphere, located above the stratosphere and below the thermosphere. It extends from about 31 miles (50 kilometers) to 53 miles (85 kilometers) above the Earth's surface.
32 kilometers
below
extrusive- when melted rock material coools on earths surface instursive-when the melt cools below earths surface
They are formed when the erupted magma or lava, cool and sollidifies below or above the earths surface respectively.
The tectonic plates below earths surface shape earths landforms
they form above earths surface (THIS ANSWER IS NOT CORRECT) They Form BELOW earths surface(:
Rocks formed 20 kilometers below the Earth's surface are typically classified as intrusive igneous rocks, such as granite or diorite. These rocks are formed when molten magma cools and solidifies deep within the Earth's crust before reaching the surface.
i think the answer your looking for is igneous rock.....that is the type of rock you get after megma cools.....
crust
Extrusive rocks are formed outside of earths surface. Intrusive rocks are formed inside earths surface.
One-half of earth's atmosphere lies below the altitude of 5.6 kilometers
The mantle =)