Van Nostrand's Standard Catalog of Gems
Van Nostrand's Standard Catalog of Gems

Author: John Sinkankas

Publisher: John Wiley & Sons

Published: 1968

Total Pages: 312

ISBN-13:

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Carefully compiles prices for standard and rare gems, both cut and rough, acccording to qualities and sizes. Includes value factors, illustrations, tables, and diagrams.

Gemstones
Gemstones

Author: Michael O'Donoghue

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 395

ISBN-13: 9400911912

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Gemstones is the first attempt in English to bring together the geological, mineralogical and gemmological developments that have taken place during the last thirty years. Though there have been many gemstone books published in that time, most have been concerned, understandably and rightly, with the science of gem testing and have covered that area very well. Details of the geological occurrence of many of the classic gemstones, and of nearly all those which have only recently been discovered, have been less adequately dealt with. Coverage has been restricted to a number of papers in a wide variety of geological and mineralogical journals. Gemstones hopes to get the balance right. In the preparation of the book all the journals and monographs in the field have been consulted so that the book should stand for some years as the authority to which gemmologists and others turn in the first instance. Ease of reference and depth of coverage make Gemstones both a reference book and a bench book. Acknow ledgements I am grateful to Brian Jackson of the Department of Geology, Royal Museums of Scotland who read the manuscript and painstakingly indicated places where amendment or alteration was needed. I am also grateful to the publishers of the books on which the line illustrations are based. The colour plates present in the book derive from a number of sources, which I would like to acknowledge as follows. Plates 1, 4-15 and 17 Crown copyright reserved.

Dictionary of Gems and Gemology
Dictionary of Gems and Gemology

Author: Mohsen Manutchehr-Danai

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 575

ISBN-13: 3662042886

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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.

Gems and Jewelry Appraising
Gems and Jewelry Appraising

Author: Anna M. Miller

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 205

ISBN-13: 1468414046

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Only a few years ago, if you needed an appraisal of The revolution in the personal property appraisals gems and jewelry for any reason, you asked your local field (of which jewelry is a part) is a little more than a jeweler, who hastily scribbled a one-line handwritten decade old. There now exist uniform standards and note. He or she usually performed the appraisal for procedures for personal property appraisers, classes free, and did so with reluctance, accommodating you in valuation techniques, and degree programs in the only because as a customer you held the promise of a valuation sciences. future sale. The price your jeweler may have assigned Professional jewelry appraisers are on the edge of to the jewelry was granted without the least regard a new vocation. Banks, insurance companies, and for market research, legalities, or ethics. In most in governmental agencies have all helped bring about stances, the estimate was no more than a properly the changes and contribute to the birth of the profes completed sales receipt. sion; they have realized that they can demand and Gemologists were usually pushed into the role of get high standards of performance and integrity from appraiser by their jeweler employers, who were eager jewelry appraisers, as they can from appraisers of real to gain an advantage over their competitors by adver property.

Growth and Properties
Growth and Properties

Author: Herbert C. Freyhardt

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 203

ISBN-13: 3642674674

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Springer-Verlag, Berlin Heidelberg, in conjunction with Springer-Verlag New York, is pleased to announce a new series: CRYSTALS Growth, Properties, and Applications The series presents critical reviews of recent developments in the field of crystal growth, properties, and applications. A substantial portion of the new series will be devoted to the theory, mechanisms, and techniques of crystal growth. Occasionally, clear, concise, complete, and tested instructions for growing crystals will be published, particularly in the case of methods and procedures that promise to have general applicability. Responding to the ever-increasing need for crystal substances in research and industry, appropriate space will be devoted to methods of crystal characterization and analysis in the broadest sense, even though reproducible results may be expected only when structures, microstructures, and composition are really known. Relations among procedures, properties, and the morphology of crystals will also be treated with reference to specific aspects of their practical application. In this way the series will bridge the gaps between the needs of research and industry, the pos sibilities and limitations of crystal growth, and the properties of crystals. Reports on the broad spectrum of new applications - in electronics, laser tech nology, and nonlinear optics, to name only a few - will be of interest not only to industry and technology, but to wider areas of applied physics as well and to solid state physics in particular. In response to the growing interest in and importance of organic crystals and polymers, they will also be treated.

Cameos Old & New (4th Edition)
Cameos Old & New (4th Edition)

Author: Anna M. Miller

Publisher: Turner Publishing Company

Published: 2012-08-23

Total Pages: 384

ISBN-13: 0943763924

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Newly Updated and Expanded Critical and up-to-the-minute information for the novice, advanced collector, jewelry dealer, curator and appraiser—for all who buy and sell cameos, or who are just fascinated by them. Antiques Roadshow Book Club Selection Since ancient times, cameo making has allowed artists of every era to capture and reflect on the history, literature and lore of their culture. Today, the allure of finely carved cameos is drawing a new generation of both savvy collectors and gifted artists who are captivated by their transcendental elegance. This first and only comprehensive reference guide offers valuable information on: Where to successfully hunt for cameos How to separate old from new, imitation and newer synthetic materials from original shell and stone cameos How to differentiate between ultrasonically produced and hand-carved cameos Richly illustrated with many new cameo photographs, this new edition will facilitate the recognition and evaluation of quality in cameos and increase your confidence in buying and selling cameos with: Key factors for defining value Information on how to buy cameos from retailers and antique dealers, via the Internet or at auction A clear explanation of The MasterValuer Program of Quality Ranking that serves as a vital guide for use when evaluating cameos An extensive review of outstanding contemporary cameo artists throughout the world, their style, subject matter, unique and identifiable techniques, contact information ... and more