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If the magma cools on the surface of the crust, it is called extrusive igneous rock
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∙ 13y ago
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What does magma composition play a major role in?
The type of rock formed when the magma cools. The type of volcano or volcanic intrusion that is formed The explosiveness of volcanic eruptions.
What is a type of rock formed when lava or magma cools?
the type of rock formed when lava or magma cools is igneous rock..
What rock is formed form magma?
Igneous rock is formed from the solidification of magma as it cools.
Type of rocked formed when lave or magma cools?
A rock that is formed when magma cools is called a igneous rock.
Igneous rocks are formed when magma does what?
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.
What rock formed when magma cools slowly?
Igneous Rock
What is the most common intrusive igneous rock formed by magma?
when magma released from deep volcanic fissures becomes trapped and cools beneath the surface of the earth, creating igneous rock formation
How is a igneous rock formed?
When magma, which is molten rock, cools, igneous rock forms. This can happen as a subsurface event, or it can occur as exposed magma solidfies at the surface after it emerges. The number of different "types" of rock that are formed are as varied as the material from which it forms, and are also affected by the way the rock cools. Use the link below and pick up more information at Wikipedia. By cooling magma and lava ! A+
How the minerals formed by magma?
Magma is molten rock, as the magma cools the minerals crystallize out of it, the slower it cools, the larger the crystals.
Rock formed when magma cools slowly?
crystal
What kind of rock is formed when magma or lava cools and hardens?
Igneous rock is formed.
What are rocks that form when magma cools underground?
A pluton is a body of rock formed from the cooling of magma under the surface.
