Crystal & gem
By: written by R.F. Symes and R.R. Harding.
Contributors: Harding, R. R.
Edition: 1st American ed.
Series: Eyewitness books
Publisher: Knopf; Distributed by Random House
Published: 1991
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
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: Includes index.