Explains what metamorphic rocks are and how they are formed and introduces nine types of metamorphic rocks, including marble, garnet, and gneiss. Title: Marble and Other Metamorphic Rocks Author: Pellant, Chris/ Pellant, Helen Publisher: Gareth Stevens Pub Publication Date: 2007/01/12 Number of Pages: 32 Binding Type: LIBRARY Library of Congress: 2006036239