TYPES OF IGNEOUS ROCKS | ENVIRONMENTAL GEO SCIENCES | BY RAKHI TYAGI

In this video, we explore the fascinating world of igneous rocks – one of the three main types of rocks on Earth! We'll break down the two major categories of igneous rocks: intrusive (plutonic) and extrusive (volcanic), and explain their key differences, formation processes, and characteristics.

🔍 What you'll learn:

Intrusive Igneous Rocks: Formed deep within the Earth’s crust, these rocks cool slowly, resulting in large crystals. Examples include granite and diorite.
Extrusive Igneous Rocks: These rocks form when magma erupts to the surface and cools rapidly, creating smaller crystals. Popular examples are basalt and rhyolite.
Key features of igneous rocks: texture, mineral composition, and cooling rates.
How igneous rocks shape our planet and contribute to geological processes.
Whether you're a geology enthusiast or a student looking to understand rock formation, this video will give you a solid foundation in the types of igneous rocks and their significance in Earth's geological history.

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