Types of Rocks

These articles explore rocks of all types—from those you climb to those you collect—and explore how they formed and what they can teach us about the past.

3 Types of Rocks: Differences and Examples of Each

Rocks CK-12 Foundation

Formation of rocks - Wikipedia

Sedimentary Rocks Type, Formation, Classification & Uses

3 Types of Rocks - Igneous, Sedimentary, Metamorphic rock

Types of rocks Cut Out Stock Images & Pictures - Alamy

Different types rocks on white background Vector Image

Igneous Rocks: Everything You Need to Know

Petrology: Science Rocks! - Long Acres Ranch