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Summary
"For those with curious minds starting to take note of the world around them, the basic materials from which our planet is made raise a multitude of questions. What are rocks and minerals? Why are there so many different kinds? From the way that rocks are formed to identifying gem stones, [this book... Full description
Table of Contents:
- Our rocky planet
- Igneous rocks
- Metamorphic rocks
- Sedimentary rocks
- Minerals
- Gems
- Glossary.