This is a definitive compact guide to rocks minerals crystals & gemstones
- for every rockhound & budding gemologist! From primeval origins to their astonishing modern-day uses & appeal this is the ultimate portrait of Earths buried treasures
- rocks minerals crystals & gems
- produced in association with the Smithsonian Institution. Learn how to identify more than 450 rock & mineral specimens through stunning photographs & detailed characteristics. Discover more about your finds through folklore & historical artifacts & find out the fascinating stories behind the worlds natural treasures; from the Hope diamond to the Great Mogul emerald. Plus pick up practical advice on rock & mineral collecting including how to cut polish & display your finds.