TY - BOOK AU - Symes,R.F. AU - Harding,R.R. ED - Natural History Museum (London, England), TI - Crystal & gem T2 - Eyewitness SN - 9781409343776 (pbk.) : U1 - 548 23 PY - 2014/// CY - London PB - DK KW - Crystals KW - Juvenile literature KW - Gems KW - Non-Fiction 9+ KW - ukslc KW - Science, Maths and Technology N1 - Previous edition: 2007; Includes index; Published in association with the Natural History Museum N2 - This title presents an engaging and entertaining reference guide about crystals and gems - perfect for younger readers. From the rarest crystal to more common gems it explores the many stunning crystals, profiling how they formed, where to find them and follows their path to being set in jewellery ER -