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Leto [7]
3 years ago
14

Idenitfy basalt, granite, obsidian and pumice as examples of igneoous rocks

Biology
1 answer:
DanielleElmas [232]3 years ago
3 0

Extrusive igneous rocks erupt onto the surface, where they cool down quickly to form crystals. There are some that cool down so quickly that they form an amorphous glass. Basalt, granite, obsidian, and pumice are some examples of this.

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