Download or read book Dictionary of Gemmology written by Peter G. Read and published by Butterworth-Heinemann. This book was released on 1988 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary of Gems and Gemology written by Mohsen Manutchehr-Danai and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Dictionary of Gems and Gemology written by Robert M. Shipley and published by Read Books Ltd. This book was released on 2011-03-23 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Dictionary of Gems and Gemology written by Robert Morrill Shipley and published by . This book was released on 1945 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary of Gems and Gemology written by Robert Morrill Shipley and published by . This book was released on 1974 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary of Gems and Gemology written by Gemological Institute of America and published by . This book was released on 1945 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary of gems and gemology written by Robert M. Shipley and published by . This book was released on 1974 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary of gems and gemmology written by Muḥsin Manūchihr Dānāyī and published by . This book was released on 1997 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The diamond dictionary written by Gemological Institute of America and published by . This book was released on 2013-08 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gemmology written by Peter Read and published by Routledge. This book was released on 2012-10-02 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition 'Gemmology' has been expanded and updated throughout by the well known writer and editor of Butterworth-Heinemann's gemmology series, Peter Read. This is a much needed update of a classic text and new syllabus information and sample examination theory papers for the Gemmological Association's Preliminary and Diploma courses are included. The additions also incorporate more recent developments, such as the introduction of synthetic moissanite and the De Beer's instruments for distinguishing between natural and synthetic diamonds. 'Gemmology' still serves as a useful reference guide for gemmologists detailing the latest natural and synthetic gem materials and is an invaluable text for anyone in the gemmological profession.

Download or read book The Diamond Dictionary written by Lawrence L. Copeland and published by . This book was released on 1960 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gemmologists Compendium written by Robert Webster and published by Van Nostrand Reinhold Company. This book was released on 1980 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gemmology written by Peter G. Read and published by Butterworth-Heinemann. This book was released on 2005 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition has been completely revised to cover the latest methods of gem enhancement and identification, as well as the most up-to-date test instruments and laboratory techniques.

Download or read book Gemmology written by P. G. Read and published by Elsevier. This book was released on 2013-10-22 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gemmology is a text for students preparing for the Gemmological Association's Preliminary and Diploma examinations. The book is more expansive and up-to-date than the author's earlier book, Beginner's Guide to Gemmology. The book deals with the practical and theoretical sides of gemmology. Tracing the background and science of gemmology, the book covers the gem material, geological formation, and occurrence of gemstones on the earth. The composition of gemstones from the atoms, elements, molecules, and compounds comprising them is analyzed, and the relationship between chemical composition and durability of the stone is explained. The basics of crystallography is mentioned as a tool toward understanding gemmology after which cleavage, parting, and fracture are done. A gemstone's durability and hardness and how the latter influences engineering tests and the mining techniques are compared. An important test technique to identify unmounted stones is the measure of specific gravity using displacement measurement methods and hydrostatic methods. After more descriptive details are given in identification of gemstones, whether these are synthetic or simulants, through a comprehensive explanation of the materials found in these other gemstones, the fashioning, through shaping or polishing, of gemstones is explained. Emphasis is given on the critical angle in which light rays pass in different rock densities, and then the cutting styles, gemstone polishing, and grading are discussed. Students studying for the Gemmological Association's Preliminary and Diploma examinations, jewelers, lapidarists, and diamond cutters, as well as those engaged in the hobby of gemmology, will find this book helpful and full of information toward their endeavors and hobbies.

Download or read book Minerals of the World written by Walter Schumann and published by Sterling Publishing Company, Inc.. This book was released on 2008 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: It's the classic work revised and updated! Identify over 500 of the most collectible minerals quickly and easily with this fully photographed field guide. And this new reissue makes identification easier, with new cleavability ratings for each entry alongside the handy classifications based on streak colour, Mohs' hardness and specific gravity. A complete introductory discussion of mineral forms and properties explains the essential criteria for recognition, and each of the hundreds of minerals (from Ankerite to Zinwaldite) is accompanied by information on its fracture, luster, chemical formula, aggregates, distinguishing characteristics and localities.

Download or read book Bibliographies of Mongolian Manchu Tungus and Tibetan Dictionaries written by Larry V. Clark and published by Otto Harrassowitz Verlag. This book was released on 2006 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Based on three slightly differently organised manuscripts"--P. [7]

Download or read book Dictionary of Dictionaries written by Thomas Kabdebo and published by . This book was released on 1992 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: