A guide to gems and precious stones covers such topics as gem formation, structural properties, fashioning and cutting, and gem classification.
"The practical and comprehensive on-the-go nature guide."--Page [4] of cover.
A fascinating, richly illustrated guide to the identification and use of gemstones.
"Guide to the identification and properties of precious and semiprecious gems, novelty stones, agates and crystals.
... whether critiquing one chapter or many: overachievers Albert Matheny, Jane Adair, Kathrin Stanger-Hall, ... especially Shaun Millington and Angie Abrams (North Carolina); Karen Allred (Mississippi); Adele Wellman and Lynn LeFeber ...
From riverbeds to beaches, cliff faces to fields, unearth the Earth's most precious rocks, minerals and gems, wherever you are in the world.
The Book of Beetles is certain to become the authoritative reference on these remarkably adaptable and beautiful creatures.
"A complete reference for goldsmiths, collectors, and jewellery makers, this book is a comprehensive guide to identifying, buying, using and caring for a dazzling array of jewels and gems.
Describes hundreds of minerals and lists their geographic distribution, physical properties, chemical composition, and crystalline structure.
This lavishly illustrated guide -- which features hundreds of photos, maps and diagrams -- covers everything from mining, cutting and evaluating diamonds to the romantic histories of some of the world's most valuable stones.
This genius geology book for kids has over 1200 stunning photographs that showcase rocks and gems in glorious detail, ensuring you can recognise sedimentary from sandstone, metamorphic from marble, and pyrite from pearl.