Crystal & gem
By: written by R.F. Symes and R.R. Harding.
Contributors: Harding, R. R.
Series: Eyewitness books
Publisher: Dorling Kindersley
Published: 2000
Place of publication: New York
Language: eng
Number of pages: 63
Subjects: Crystals -- Juvenile literature.; Crystallography -- Juvenile literature.; Precious stones -- Juvenile literature.; Crystals.; Crystallography.; Precious stones.
Genres: Juvenile literature.
Other titles: Crystal and gem
Description: Describes how crystals form in nature, how crystals are grown artificially, and how crystals are used in industry.  Numerous color photos with text identify the various gemstones.
Notes: Originally published: New York : A. Knopf, c1991.

Includes index.