01175cam a2200325 i 4500 1164576180 TxAuBib 20170428120000.0 160219s2016||||||||||||||||||||||||eng|u 9781770857407 hardback 1770857400 hardback (OCoLC)941433250 NLC eng rda NLC OCLCO OCLCF OCLCO BDX OCLCQ TxAuBib rda Farndon, John, author. Rocks, minerals and gems / John Farndon. Richmond Hill, Ontario : Firefly Books, 2016. 120 pages : color illustrations ; 25 cm. txt rdacontent n rdamedia nc rdacarrier Includes index. 20170920. Minerals Juvenile literature. Minerals Identification Juvenile literature. Rocks Juvenile literature. Rocks Identification Juvenile literature. Gems Juvenile literature. Gems Identification Juvenile literature. TXKIP