What Are Igneous Rocks? - A-Z Animals

A-Z Animals was founded on three guiding principles: accurate content you can trust, spreading knowledge on the animal kingdom, and giving back. Today, more than 30,000 species are threatened with extinction, and thousands would already be lost without tireless conservation efforts. Knowing that the first step toward conservation is spreading knowledge of the incredible animals species across our planet, A-Z Animals was founded in 2008 to offer an online encyclopedic resource across animals of all kinds.

Pictures and Descriptions of Igneous Rock Types

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What Are Igneous Rocks? - A-Z Animals

Intrusive vs. Extrusive Igneous Rocks: Different Examples - A-Z Animals

Pictures and Descriptions of Igneous Rock Types

Petrified Wood Rock Specimen 3lb 12oz Arizona Rainbow Polished 1 Side Bark Edge