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Some Igneous rocks cool off faster than others. The ones that cool off quicker takes a couple of months to cool. the ones that is slower to cool off takes several years. The faster ones cools glassy and with small grains. The slower ones cools off dull and with big grains.

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11y ago
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12y ago

This depends on a lot of factors. Is it intrusive or extrusive? How large is it? How hot was it to start? What are it's chemical properties? A small lava flow will cool in a matter of hours, a large batholith could take millions of years.

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9y ago

Magma becomes igneous rock when it solidifies. Some igneous rock has only taken seconds to solidify from magma while other igneous rock, such as granite may take millions of years.

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15y ago

It depends on how the rock was formed. In the case of the igneous rock obsidian, it may have taken a few minutes. In the case of granite, it may have taken hundreds of thousands of years.

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12y ago

Depends. It may take hours or even minutes.

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12y ago

it takes a couple of days roughly about 3 (days) for lava to be turned into Malten Rock.

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12y ago

millions of years for granite

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Anonymous

Lvl 1
4y ago

roughly second to months (very late at responding).

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Anonymous

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4y ago

sorry b, i dont know

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Anonymous

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4y ago

100

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Q: How long does it take for a igneous rock to cool?
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Related questions

If magma crystallizes before it reaches earths surface it will form a what igneous rock?

It will for an intrusive igneous rock. They usually take longer to cool and have more coarse grains.


How long does it take for a Igneous rock to Form?

10,000,000+ years


What type of igneous rock takes the longest time to cool?

Intrusive igneous rocks, such as granite, take the longest time to cool because they form beneath the Earth's surface where heat dissipates slowly. This slow cooling process allows large crystals to form in the rock.


What type of rock is the original rock?

No one really know what rock came first but I would assume it would be Igneous because it came from volcanoes and those have been around a long time. Sedimentary rocks take millions of years to form, and metamorphic take long as well. The best answer would definitely have to be igneous.


If magma crystallizes before it reaches earth's surface it will form a what igneous rock?

It will for an intrusive igneous rock. They usually take longer to cool and have more coarse grains.


How long does it take to form a rock?

It varies with the type of rock being formed. Some igneous rock is formed in a matter of minutes; some sedimentary rock is formed in processes requiring many millions of years.


Where you can see igneous rock?

at places where volcanic eruptions take place


What process must take place to change igneous or sedimentary rock to metamorphic rock?

Heat and pressure


How long does it take for an igneous rock to transform into a sediment due to weathering and eurosion in years?

It can take as many years as it needs to. It all depends on what kind of weathering occurs, and how big the grain size is.


What process must take place to change igneous or metamorphic rock to sedimentary rock?

All rocks on Earth take part in the "Rock Cycle". For an igneous or metamorphic rock to change into a sedimentary rock, they must undergo weathering and erosion by wind, water, and/or ice. The broken down pieces of rock (sediments) settle into layers that form a sedimentary rock.


How long does it take to form gabbro?

Gabbro forms when magma cools and solidifies beneath the Earth's surface. The exact time it takes to form gabbro can vary based on factors such as the cooling rate of the magma and the depth at which it solidifies, but it generally ranges from thousands to millions of years.


What could cause an igneous rock to become soil?

erosion but it would take thousand of years