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Intrusive and extrusive factors of an igneous rock classify them. The other factors are if they are vesicular, coarse, fine grained, glassy, or very coarse

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Flavio Mitchell

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3y ago

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What three things are used to classify igneous rocks?

Color and texture is one way to classify igneous rocks. Another way to do this is modal classification and normative classification.


What would not be used to classify igneous rocks?

Color, as it is not a reliable indicator due to variations within the same type of rock. Texture, mineral composition, and formation conditions are typically used to classify igneous rocks.


What is the chemical property used to classify igneous rocks?

The chemical property used to classify igneous rocks is their mineral composition, specifically the type and relative abundance of minerals present in the rock. This information helps geologists differentiate between different types of igneous rocks, such as basalt, granite, and rhyolite.


What to characteristics can be used to divide igneous rocks into groups?

i have no clue!


What chemical property is most commonly used to classify igneous rock?

The mineral composition (silica content) is the chemical property most commonly used to classify igneous rocks. This can help differentiate between different types of igneous rocks, such as basalt, andesite, and granite.


What chemical product is most commonly used to classify igneous rocks?

This substance is silicon dioxide.


Do scientists classify rocks by their color?

yes,either felsic if light coloured or mafic if dark cloured.we classify rocks like that especially igneous rocks but COLOR IS NEVER USED TO IDENTIFY ANY ROCK.only classification.


What do you use Igneous rocks for?

igneous rocks are used for blilding and for long lasting moument.


What is extrusive igneous rocks used for?

Extrusive igneous rocks i think are used for carving and awesome things like that!


What characteristics make igneous rocks useful?

Igneous rocks are useful because they provide information about Earth's history, such as how they were formed and the conditions of their formation. They also contain valuable resources like metals and minerals. Additionally, igneous rocks are used in construction materials and as decorative stones.


One of the two items used to classify igneous rocks?

Texture and mineral composition are the two main items used to classify igneous rocks. Texture refers to the size and arrangement of mineral grains, while mineral composition refers to the types of minerals present in the rock.


What is the main type of energy used to help convent metamorphic rocks into igneous rocks in the rock cycle?

The main type of energy used to convert metamorphic rocks into igneous rocks in the rock cycle is heat. The increase in temperature causes the metamorphic rocks to melt and then solidify into igneous rocks.