Rocks and Minerals
As we all know, rocks rock!
What is a rock, what is a mineral?
Minerals make up a rocks. Minerals are like the cells of rocks, but they are non-living. Some examples in this book are gemstones, decorative minerals, and ore minerals.
Check out the emerald, the lapis lazuli, and the iron ore.
Gemstone: Emerald
An example of a gemstone is an emerald.