COLLINS AUSTRALIAN GEM DICTIONARY: one of the world's most popular small dictionaries. First published in 1902, it has remained a firm favourite for its handy size, ease of use and comprehensive coverage. Using the Bank of English, the world's largest language database, this new edition incorporates the very latest changes in the language. Clear definitions. Spelling and grammar tips. Help with pronunciation. All this promises to keep COLLINS AUSTRALIAN GEM DICTIONARY the top for another century.

The rapid growth of gemological sciences and mineralogy demands a dictionary such as this for gemologists, mineralogists, geologists, jewel dealers, industry and hobbyists. With some 16,000 comprehensive definitions, supplemented by more than 250 diagrams and figures, this is a one-stop reference to any matter dealing with gems and gemology.

Collins Gem Australian Dictionary is the world's best-selling small dictionary. This new edition, in colour, is fully up-to-date, including the most popular new words to enter the English language. The ideal portable companion for all. This handy little dictionary gives you practical, applied knowledge in your pocket. It contains clear definitions for all the words you need on a daily basis and provides tips on spelling, and help with difficult pronunciations. The clear colour layout makes the content easily accessible and suitable for immediate use. Includes an up-to-date supplement tackling problems of style and etiquette in everything from letters to emails to social media sites.

Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.