Aloian, Molly. <br/><br/>
What are metamorphic rocks? / 
Molly Aloian. 
 - St. Catharines, Ont. ;  New York :  Crabtree Pub.,  c2011. 
 - 32 p. :  col. ill., col. map ;  29 cm. 
 - Let's rock .
<br/><br/>Includes bibliographical references (p. 31) and index. 
<br/><br/>Where did it all begin? -- Making contact -- Colliding continents -- The regional approach -- Making the grade -- Folding it up -- From limestone to marble -- For all the marbles! -- Shale into slate -- Slate is great! -- Granite into gneiss -- Some "gneiss" uses -- The human touch. 
<br/><br/><label>ISBN: </label>9780778772347 
<br/><br/><label>LCCN: </label>2010024597 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metamorphic rocks--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>QE475.A2  / A46 2011 
<br/><br/><label>Dewey Class. No.: </label>552/.4