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Granite pumica and scoria are igneous rocks Why doesnt granite air have airholes like the other two?
Wiki User
∙ 13y ago
it is because granite is formed by magma that cools under the earth unlike pumica and scoria that form while a volcano erupts.
Wiki User
∙ 13y ago
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What is the chemical symbol for Granite?
granite doesnt have a chemical symbol because it is a form of an igneous rock
Why doesnt granite have airholes like pumice and scoria?
Pumice and scoria are both extrusive igneous rocks that form when molten rock is ejected from a volcano. In both cases gasses trapped in the magma are released, forming bubbles. Granite, by contrast, is an intrusive rock that forms when molten rock cools deep underground without erupting from a volcano. The magma is under great pressure so that gasses cannot be released. Instead they become part of the mineral structure of the newly form rock.
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What is the chemical symbol for Granite?
granite doesnt have a chemical symbol because it is a form of an igneous rock
Why doesnt granite erode quicker compared to other rocks?
Granite is a type of igneous rock that is composed of very hard minerals, such as quartz and feldspar. These minerals make granite highly resistant to weathering and erosion. Additionally, granite has a coarse grain structure, which makes it more resistant to the physical forces that break down rocks. This combination of hard minerals and a strong structure allows granite to erode at a slower rate compared to other rocks.
Why doesnt granite have airholes like pumice and scoria?
Pumice and scoria are both extrusive igneous rocks that form when molten rock is ejected from a volcano. In both cases gasses trapped in the magma are released, forming bubbles. Granite, by contrast, is an intrusive rock that forms when molten rock cools deep underground without erupting from a volcano. The magma is under great pressure so that gasses cannot be released. Instead they become part of the mineral structure of the newly form rock.
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Everstone. Found in Granite Cave.
What minerals form from magma?
Several minerals form in slow cooling magma. Some of those minerals are quartz, plagioclase feldspar, and potassium feldspar. These are the same minerals that are found in granite.
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When does the rock cycle begin?
Begin...! It has always been on, its a contineous process, it doesnt realy stops or begins but just recycles; From, magma - igneous rocks - weathering - erosion - transportation - deposition - accumulation - stratification - cementation - lithification - sedimentary rocks - heating - pressure - stress - deformation - metamorphism - metamorphic rocks - melting - recrystalization - magma, back to igneous rocks. And on and on it goes, repeating just the same process over and over again.
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