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The Igneous rock formed when magma cools are;
1. Extrusive (Volcanic) Igneous Rock; which are igneous rocks formed when magma cools outside the earths crust. The texture of of extrusive igneous rock is fine grained.
2. Intrusive (Plutonic) Igneous Rock; these are igneous rocks formed by gradual cooling of magma within the earths crust. The texture is coarse grained.
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∙ 10y ago
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What is the term for rock formed from magma or lava?
The term for rock formed from magma or lava is igneous rock.
What Rock formed by the crystallization of magma?
Extrusive igneous rock is formed from the solidification of lava.Intrusive igneous rock is formed from the solidification of magma.
How and where are igneous rocks formed?
Igneous rocks are formed when molten magma cools and solidifies either beneath the Earth's surface (intrusive) or on the surface (extrusive). Intrusive igneous rocks are formed from magma that cools slowly underground, while extrusive igneous rocks are formed from lava that cools quickly on the surface.
What does magma have to do with igneous rocks?
Magma is molten rock beneath the Earth's surface. When magma cools and solidifies, it forms igneous rocks. The cooling process can occur either slowly beneath the surface (intrusive igneous rocks) or rapidly on the surface (extrusive igneous rocks).
Which rocks are formed from a hot magma?
igneous rock
What is formed from magma?
igneous rocks
Where would igneous rocks be at?
Igneous Rocks - Rocks formed by crystallization from a melt (magma)
What is the term for rock formed from magma or lava?
The term for rock formed from magma or lava is igneous rock.
Rocks are formed when magma does what?
Rocks are formed when magma cools and solidifies either beneath the Earth's surface (intrusive igneous rocks) or on the surface (extrusive igneous rocks). As the molten magma cools, it crystallizes and hardens into solid rocks like granite or basalt.
What are rocks that are formed from magma called?
Intrusive igneous rocks .
What is the definition to igneous rocks?
Rocks formed in volcanoes from magma.
Are igneous rocks formed by pressing layers of rocks together?
No. Igneous rock is formed from cooling lava or magma.
What is the order of how igneous rocks are formed?
Igneous rock is formed when lava or magma cools.
What rocks are formed by magma?
Intrusive igneous rocks are formed by magma. Magma can also cause the contact metamorphism of rock that it is intruded into.
What Rock formed by the crystallization of magma?
Extrusive igneous rock is formed from the solidification of lava.Intrusive igneous rock is formed from the solidification of magma.
How igneous rocks formed underground?
Igneous rocks are formed underground from a very hot substance called magma. As magma cools and hardens under extreme pressure, it forms igneous rocks.
How and where are igneous rocks formed?
Igneous rocks are formed when molten magma cools and solidifies either beneath the Earth's surface (intrusive) or on the surface (extrusive). Intrusive igneous rocks are formed from magma that cools slowly underground, while extrusive igneous rocks are formed from lava that cools quickly on the surface.
