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World-renowned gemmologist, Helen Molesworth traces the journey of gems, showing how their remarkable stories are a sparkling new way of exploring the history of humanity ...
A compact photographic catalogue of rocks and minerals worldwide, with a detailed entry on each type featuring crystal-clear photographs, concise text, and quick, accessible information ...
A beautifully illustrated, entertaining, and educational guide to the world's crystals, rocks, gemstones, and other geological phenomena from the acclaimed author of What We ...
'A delightful storybook . . . a portrait of our whole world created from the contents of the ground' Literary Review
'A real cabinet of curiosities' Sunday Times ...
Australia s gemstones and minerals are a treasure chest of world renown. This guide Gemstones and Minerals of Australia describes Australia s common minerals and ...
Step-by-step Questions and Answers with detailed color photographs for easy identification. The Firefly Guide to Minerals, Rocks and Gems is designed for easy and reliable ...
This definitive guide takes the mystery out of appreciating, buying and selling gemstones. It covers everything from the romance and history of more than 1 ...
