Brush up on your geology with this Rocks, Minerals & Gems Book. From 130 of the roughly 5,000 minerals come the sparkling stones that we call gems. This book is filled with unusual facts and specially photographed images. It also has a fantastic collection of colorful examples, all clearly identified. 10" sq. Softcover, 224 pages. For ages 9 and up.
- Visual catalog of the treasure beneath your feet
- Packed with interesting geological information
- 10" sq.
- Softcover, 224 pages
- For ages 9 and up