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How igneous rock classified?

Updated: 8/11/2023
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11y ago

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Geologists classify rocks by where they are formed; above ground or under ground

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Marielle Crist

Lvl 13
2y ago
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14y ago

They are classified in two ways: based on grain size (basically if it's extrusive or intrusive) and by composition (from felsic to ultramafic).

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11y ago

igenous rock can classified into to extrusive and intrusive.

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9y ago

PYROCLASTIC ROCKS AND TEPHRA, Pyroclasts .

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7y ago

Igneous rocks are classified by their texture, color, and visible mineralistic values.

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Q: How igneous rock classified?
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