Pellant, Chris. <br/><br/>
Crystals and gemstones / 
by Chris and Helen Pellant. 
 - U.S. ed. 
 - Pleasantville, NY :  Gareth Stevens Pub.,  2009. 
 - 24 p. :  col. ill. ;  27 cm. 
 - Rock stars Gareth Stevens learning library .
<br/><br/> Includes index.  Includes glossary. 
<br/><br/> This book introduces crystals and gemstones, describing how they form, how scientists identify them, and how people use them. 
<br/><br/> 4-8  Medialog, Inc.  IG 690  Lexile. 
<br/><br/>
<br/><br/><label>ISBN: </label>9780836892222 (lib.) 0836892224 (lib.) 
<br/><br/><label>LCCN: </label>2008016120 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crystals.<br/>Minerals.<br/>Precious stones.
<br/><br/><label>Dewey Class. No.: </label>548 548