TY - BOOK AU - Parker,Steve TI - Rocks and minerals SN - 0836830857 : AV - QE432.2 .P37 2002 U1 - 552 21 PY - 2002/// CY - Milwaukee, WI PB - Gareth Stevens Pub. KW - Minerals KW - Rocks KW - Juvenile literature KW - sears N1 - Originally published: Oxford : Heinemann Library, 2001; Includes bibliographical references (p. 31) and index; Accelerated Reader; Horn Book; 6.8; Perma-Bound Books N2 - Discusses the differences between rocks and minerals, their formation and composition, how they are mined, how they are used now, and how they may be used in the future ER -