3 Types of Rocks Every Aspiring Geologist Should Know

Metamorphic rocks start as other rocks deeply embedded and replaced with intensive heat, pressure or both. This transformation changes minerals, texture and structures. Samples include marble (limestone) and slate (from shale).

These rocks have a solid appearance with crystals or cereals that usually occur in mountain construction or deep shell activity areas.

Whether you are walking along a solid rock or examining a diagram of the world layers, these types of rock explain a lot about the past of our planet.

The formation and classification of rocks from the Northern Irish Pass of Dev (a famous magmatic formation) reveals a dynamic soil on the movement of the formation and classification of rocks.

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