Here's where igneous rock can form:
* Volcanoes: Lava erupts from volcanoes and cools into extrusive igneous rocks.
* Earth's Interior: Magma cools and crystallizes beneath the Earth's surface to form intrusive igneous rocks.
* Mid-Ocean Ridges: Magma rises from the mantle at mid-ocean ridges to create new ocean floor, forming igneous rocks.
* Hot Spots: Areas of volcanic activity within the Earth's crust, often associated with plumes of hot mantle material.
In short, igneous rock formation occurs anywhere where molten rock cools and solidifies, both above and below the Earth's surface.
