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How is it possible to have more than one type of igneous rock form from a particular magma?
If a portion of the magma stays undergound and cools, it will become an intrusive igneous rock, with a fairly large crystalline structure. If the remaining portion of the magma reaches the surface, it will cool quickly, with a small crystalline structure and become an extrusive igneous rock. The chemical composition of the two rocks, however, will be identical.
What else can I help you with?
Magma cools and solidifies to form what rocks?
igneous rocks
What kind of rock forms from magma?
Igneous rocks form from magma as it cools and solidifies. Examples include granite, basalt, and obsidian.
Rocks that form as a result of cooling magma?
Igneous rocks form as a result of cooling magma. As the magma cools and solidifies, it forms rocks such as granite, basalt, and obsidian. The size of the mineral crystals in the rock is determined by the rate of cooling.
The melting of metamorphic or igneous rock forms what substance?
The melting of metamorphic or igneous rock forms magma.
What type of rock does magma make?
Magma cools and solidifies to form igneous rocks such as granite, basalt, and obsidian depending on the cooling rate and mineral composition.
How does magma from igneous rock?
magma cools to form igneous rock
Magma cools and solidifies to form what rocks?
igneous rocks
Is igneous form by magma?
Igneous rock is formed through the cooling and solidification of magma or lava.
How does igneous rock from?
magma cools to form igneous rock
How do igneous rocks form?
Igneous rock forms from the cooling of molten material called magma or lava.
What must be present for magma to form into igneous rock?
Igneous rocks develops when magma comes through the crust and cools.
What is solid form of magma body?
When magma solidifies, it becomes igneous rock.
What kind of rock forms from magma?
Igneous rocks form from magma as it cools and solidifies. Examples include granite, basalt, and obsidian.
What happens to magma to form igneous rock?
it cools
What material do igneous rock form from?
Magma or Lava
Why do igneous rocks form?
Volcanic activity will produce igneous rock.
What is igneous rocks that form from magma that reaches the surface of the earth?
Extrusive Igneous Rock.
