You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
From the dawn of time, ruby and sapphire have both attracted and fascinated humans in ways that few other items could.While objects of desire are found throughout the natural world, physical beauty is too often ephemeral. From the allure of a man, woman, flower or butterfly, through the fleeting moments of a sunset, there is little that lasts and practically nothing that can be passed down to our descendants. The exception is precious stones. Not only are they the most durable creations of mother nature, but their visual splendor is truly eternal.In this companion to his 2013 book, Ruby & Sapphire--A Collector's Guide, Richard Hughes examines these gems from the gemological standpoint, delvi...
None
GEOLOGICA is an informative study of the Earth's vast physical features, landscapes, plants, and animals. Learn about the geological processes that have taken place to create the current landscape and the geological history embedded in the many landforms. There is an in-depth look at some of the world's amazing natural features as the spotlight is turned on each type of geological phenomenon.
Diamond is associated with ideals of purity, love, nobility, and wealth and with curses, corruption, and poverty. Its unique properties are studied by physicists and geologists, while its value, brilliance, and cultural importance make it a target of historians, investors, lovers, and thieves. Simple, iconic, and beautiful, diamond is the ultimate gemstone.
Gives the gem and mineral collector a book on gemstones and their occurrences, deposits and mining in Kenya, Uganda, and Tanzania.
None
The definitive book for anyone wanting to learn how the best gemologists in the world evaluate precious gems, and what makes one stone merely a good stone versus a truly fabulous museum-quality gem. The author, Richard W. Wise, is one of the world's foremost gemologists.
Complete vegetable gardening system for busy people who want to grow fresh produce to save money and ensure their food is safe.