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How are metamorphic rocks igneous rock and sedimentary rocks different?

Metamorphic rocks originate as igneous and sedimentary rocks, but have been changed by heat and pressure.


What kind of rocks originate from liquid phase?

Igneous rock froms from magna


Where does the heat that forms igneous and metamorphic rock originate?

For igneous rocks it originates from lava in the volcanoes. For metermorphic it originates from deserts the earth's crust.


Are rocks formed from molted rocks igneous rock?

Yes, igneous rocks are formed from molten rock, which can either be magma (when below the Earth's surface) or lava (when it erupts onto the surface). When magma cools and solidifies underground, it forms intrusive igneous rocks, such as granite. Conversely, when lava cools and solidifies on the surface, it creates extrusive igneous rocks, like basalt. Thus, both types of igneous rocks originate from molten rock.


When molten rocks cools what rocks form?

igneous rocks


What are igneous rocks that form over the surface?

Rhyolititcen rocks.


What do you call rocks that have been formed from the hot molten material within the earth's crust that has cooled and hardened?

Igneous rocks are formed by the solidification of molten materials.


What rocks originate from the surface of the earth?

Sedimentary rocks form on the Earth's crust, and can form metamorphic rocks when buried. Igneous rocks form under the surface, or when liquid magma reaches the surface as lava.


Are igneous rocks made up of igneous rocks?

Sedimentary rock can be made up partially of igneous clasts, but igneous rock is igneous rock.


Are volcanic rocks igneous rocks?

Yes. Volcanic rocks are extrusive igneous rocks.


Why are igneous are called primary rocks?

Igneous rocks


Are sedimentary rocks are harder than igneous rocks?

No, igneous rocks are harder than sedimentary rocks on average.