Second UK edition hard back binding in publisher's original pale olive paper covered boards, blocked and lettered gilt back.

Charts and tables (including the 'double fraction' figures that experts want) help collectors identify unknown gemstones and check for genuineness. In addition to the perennially successful Gemstones of the World , first published in 1976, he has authored Collins Guide to Rocks, Minerals, and Gemstones and Handbook of Rocks, Minerals, and Gemstones , among other authoritative rock and mineral identification guides. Following the spectacular success of the first four editions of Gemstones of the World, the revised fifth edition exhibits important updates and a beautiful new cover. Each stone has its name clearly written beneath its picture as well as what location it is found in the world.

It’s unusual to find a gemstone reference that can be used by scientists, jewelers, collectors, and laypeople, but such is this book, complete with color photos of over 2500 gemstones, both finished and in natural state.

One interesting note about the photos is that often average specimens, rather than be-all, end-all quality gems are depicted. A fantastic, full colour Gemstones of the World poster, listing 182 Gemstones for easy identification purposes. The book concludes with charts of traditional astrological stones, the more recent birthstone-by-month designations, and some remarks on medicinal uses of stones (clearly not recommended by the author, but added for the curious).

Charts and tables (including the "double fraction" figures that experts want) help collectors identify unknown gemstones and check for genuineness. You'll find full treatments of lesser-known gems and minerals--from andalusite to vesuvianite--and a special section devoted to rocks as precious stones, including alabaster, onyx, obsidian, and fossils. By using the Web site, you confirm that you have read, understood, and agreed to be bound by the Terms and Conditions. First published in English in 1976, Walter Schumann’s Gemstones of the World has served as a handy reference guide to gemologists of any level.