Igneous Rock

Igneous rock is formed from cooled magma or lava. The magma turns solid as it cools, and eventually becomes rock. It is sometimes crystallized.

4,222 Questions
Igneous Rock

Is petrified wood a igneous rock?

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Igneous Rock

Is Blue Kyanite an igneous rock?

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Igneous Rock

What is a icelandite rock?

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Geology
Chemistry
Plate Tectonics
Igneous Rock

What is a mass of rock formed when magma cooled inside the crust?

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Igneous Rock

Where can you buy nepheline syenite and what is the price of it?

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Geology
Igneous Rock

What is the name for hardened magma between rock layers?

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Igneous Rock

What does the term Porphyry mean?

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Igneous Rock

What is syenite used for?

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Igneous Rock

When was obsidian formed?

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Igneous Rock

What is the size of the average quartz?

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Igneous Rock

What has basalt in it?

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Igneous Rock

Is diorite an igneous rock?

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Igneous Rock

What are facts about igneous rock?

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Igneous Rock

Where was obsidian first found?

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Geology
Plate Tectonics
Igneous Rock

Why is lava rock and sand mixed together?

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Igneous Rock

What does the dolerite ball do?

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Igneous Rock

Where is anorthosite found?

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Igneous Rock

Is a rock an igneous rock?

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Igneous Rock

What are the different forms of igneous rocks?

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Igneous Rock

Is igneous rocks the most common rocks?

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Igneous Rock

How do you find igneous rocks?

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Igneous Rock

How is porphyry formed?

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Igneous Rock

Where does the molten rock come from?

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Igneous Rock

How did an igneous rock become an igneous rock?

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Igneous Rock

What is an ignimbrite?

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