Dimensions
147 x 211 x 11mm
Features of this 'Dorling Kindersley Handbook':
- The clearest and sharpest recognition guide to over 130 varieties of gemstones from around the world
- Packed with more than 800 crystal-clear photographs with precise annotation to make identification sure and simple
- Concise and jargon-free text pinpoints the key characteristics of each gemstone and provides quick, accessible information
