Tomecek, Steve. <br/><br/>
Everything rocks and minerals / 
 Rocks and minerals  Rocks & minerals 
by Steve Tomecek. 
 - 1st ed. 
 - Washington, D.C. :  National Geographic,  c2010. 
 - 64 p. :  col. ill., col. map ;  29 cm. 
 - National geographic kids. Everything series .
 - National geographic kids.  Everything series. .
<br/><br/>Includes bibliographical references (p. 62) and index. 
<br/><br/>World of rocks -- The life and death of rocks -- Gems of the rock world -- Fun with rocks & minerals. 
<br/><br/> Introduces rocks and minerals, discusses ways man has used rocks as tools, and describes how rocks and gems are formed. 
<br/><br/><label>ISBN: </label>9781451736489 :  $21.95 1451736487 :  $21.95 
<br/><br/><label>LCCN: </label>2010038112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rocks.<br/>Minerals.
<br/><br/><label>LC Class. No.: </label>QE432.2  / .T665 2010 
<br/><br/><label>Dewey Class. No.: </label>552