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Groovy gems
- Format:
- Book
- Author/Creator:
- Petersen, Christine, Author.
- Series:
- Checkerboard Science Library. Rock on! A look at geology Groovy gems
- Language:
- English
- Subjects (All):
- Gems--Juvenile literature.
- Gems.
- Precious stones--Juvenile literature.
- Precious stones.
- Place of Publication:
- [Place of publication not identified] ABDO Pub Co 2010
- Language Note:
- English
- Contents:
- Erasmus's lucky pebble
- What is a gem?
- Most gems are minerals
- Six crystal systems
- Magma gems
- Water gems
- Living gems
- Imitations and synthetics
- Cultured pearls
- Working with gems
- Then and now.
- Notes:
- Bibliographic Level Mode of Issuance: Monograph
- ISBN:
- 1-61613-933-1
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