Download or read book Revised Lapidary Handbook written by James Harry Howard and published by Ravenio Books. This book was released on 2015-11-04 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This resource is organized as follows: I. Sawing The Diamond Saw Speed Lubricant Making a Diamond Saw General Notes on Diamond Sawing Mud Sawing The Silicon Carbide Saw Wire Sawing Band Sawing II. Cabochon Cutting Cutting and Polishing Outlining Flatting the Base Cementing Technique No. 1 Technique No. 2 Finishing the Front General Notes Special Treatments III. Large Flats IV. Gem Drilling Tube Drills The Diamond Pointed Dbill The Rod Drill Notes V. Bead Making Alternate Method-Bead Drilling Notes Rough Shaping the Beads VI. Cutting Faceted Gems VII. Advanced Facet Cutting Choosing a Cut VIII. The Optics of Brilliants IX. Mosaics X. Impregnation of Gem Materials XI. The Artificial Coloring of Agates XII. Soft Carving (With Steel Tools) XIII. Carving and Engraving Hard Materials XIV. Sphere Making XV. Bracelets and Rings XVI. Cutting Gems by Hand XVII. Diamond as Abrasive XVIII. Cutting of Diamonds XIX. Miscellaneous Useful Information

Download or read book Revised Lapidary Handbook written by J. Harry Howard and published by . This book was released on 2013-10 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a new release of the original 1946 edition.

Download or read book Revised Lapidary Handbook Designed to Provide Practical Instruction in All Kinds of Gems Cutting for the Beginner and the Advanced Amateur written by James Harry Howard and published by . This book was released on 1946 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook for the Amateur Lapidary written by James Harry Howard and published by Ravenio Books. This book was released on 1935 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Man was cutting, carving and polishing gems long before he began to leave written records of his doings. Many Museums have countless examples of the lapidary work done by those artisans and artists, who wrought from raw materials, with exceedingly primitive equipment, objects of art that our modern workers would be hard taxed to surpass. Today, in the Far East, native artisans with hand or foot driven wheels are producing perfect polishes on difficult gems, showing workmanship of which we amateurs with full complement of tools may well be envious. Gem cutting is only one of many arts that are old. Ceramics, wood working, metal working and so forth are old arts. The thing that is peculiar is that these other arts all have their extensive literatures. One may go to any public library and find many volumes on any of these subjects except gem cutting. These volumes are all-revealing, authoritative and detailed. But the subject of gem cutting is shrouded in mystery. Few have written even in generalities on the subject. The Author, several years ago, conducted a search for such literature. He found absolutely nothing. Much later he learned of and borrowed, a copy of Oliver Byrnes, “Handbook for the Mechanic, Artisan and Engineer” and found in it an exceedingly interesting chapter on gem cutting. But the volume was written about 75 years ago, probably had a very limited circulation, was never reprinted, and not one library in fifty ever heard of it. That is the only volume the Author has ever found that treats even briefly of gem cutting. This excludes of course such texts as “The Gem Cutters Craft” by Leopold Cleremont which have chapters on the technique of cutting, but that treat of it so generally that they cannot be used as instructions. The art for some reason has always been passed down from generation to generation by apprenticeship only. When the Author began the above mentioned investigation he was told “The cutting of gems can be learned only through an apprenticeship.” There is no desire here to picture the art as an easy one to learn nor to minimize the skill that is shown by the work of the professional lapidaries, nor to intimate that the professional could, if he would, reveal all his secrets in one brief volume. The desire is to lift the cloud of mystery that has always surrounded the operation and show that actually there is nothing mysterious in the practices of the profession, but only certain basic rules, which, if obeyed, will bring definite results. It is hoped that the instructions herein given are sufficiently explicit that the beginner in the work will have no especial difficulties. It is hoped also that they are not so tedious but that they will be readable by those who do not propose to cut gems but who are, nevertheless, interested in the operation.

Download or read book Gemcutting written by Edward Brinton Smith and published by . This book was released on 1980 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lapidary for Beginners written by Edward Fletcher and published by . This book was released on 1972 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Multi Storey Precast Concrete Framed Structures written by Kim S. Elliott and published by John Wiley & Sons. This book was released on 2013-10-07 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Precast reinforced and prestressed concrete frames provide a high strength, stable, durable and robust solution for any multi-storey structure, and are widely regarded as a high quality, economic and architecturally versatile technology for the construction of multi-storey buildings. The resulting buildings satisfy a wide range of commercial and industrial needs. Precast concrete buildings behave in a different way to those where the concrete is cast in-situ, with the components subject to different forces and movements. These factors are explored in detail in the second edition of Multi-Storey Precast Concrete Framed Structures, providing a detailed understanding of the procedures involved in precast structural design. This new edition has been fully updated to reflect recent developments, and includes many structural calculations based on EUROCODE standards. These are shown in parallel with similar calculations based on British Standards to ensure the designer is fully aware of the differences required in designing to EUROCODE standards. Civil and structural engineers as well as final year undergraduate and postgraduate students of civil and structural engineering will all find this book to be thorough overview of this important construction technology.

Download or read book Handbook of Rocks Minerals and Gemstones written by Walter Schumann and published by Houghton Mifflin Harcourt. This book was released on 1993 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains descriptions and photographs of approximately six hundred minerals, rocks, and meteorites, providing information about the history, origin, structure, composition, properties, classification, and location of each specimen.

Download or read book Gem Cutting written by John Sinkankas and published by . This book was released on 1962 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: For over half a century, Gem Cutting has served as the go-to guide for beginners and experts alike. Offering a wealth of information for everyone, it starts with the fundamentals and leads logically to techniques and projects that will challenge even the most advanced cutter. Every step is described in detail and illustrated with drawings and photographs. Sinkankas covers common pitfalls and, wherever possible, offers hints on how to take money-saving shortcuts. Incorporating tips on operating equipment for greatest efficiency, he explains how to make or choose equipment for sawing, grinding, sanding, and other basic operations. Special chapters describe how to cut and polish cabochons, faceted gems, spheres and beads; how to tumble gems; and how to make carvings, engravings, inlays, and mosaics.

Download or read book The Beginner s Guide to Lapidary written by Tony Russell and published by Independently Published. This book was released on 2024-06-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dive into the captivating world of lapidary with our comprehensive guidebook, designed for beginners and enthusiasts alike. From the rich history and significance of gemstones to essential tools, safety precautions, and step-by-step techniques, this book covers everything you need to know to start creating your own stunning gemstone creations. Explore the formation of gemstones and learn how to identify suitable materials for your projects. Discover tips for sourcing gemstones ethically and evaluating their quality. Set up your workspace for success and master basic and advanced lapidary techniques with detailed instructions and illustrations. With a range of beginner, intermediate, and advanced projects, including jewelry making, sculpture, and home décor, you'll be inspired to unleash your creativity and craft beautiful pieces that showcase the natural beauty of gemstones. Whether you're a novice looking to learn the basics or an experienced lapidary artist seeking new challenges, this book is your ultimate guide to the art of lapidary. Unlock the secrets of gemstone crafting and embark on a journey of creativity and self-expression today. click the buy button to get your copy today

Download or read book Lapidary for Beginners written by Edward Fletcher and published by . This book was released on 1984 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gem and Lapidary Materials written by June C. Zeitner and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete handbook of common materials used in lapidary arts, lavishly illustrated with full-colour photographs.

Download or read book The Art of Gem Cutting Including Cabochons Faceting Spheres Tumbling and Special Techniques written by H. C. Dake and published by Read Books Ltd. This book was released on 2012-12-21 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This antiquarian book contains a detailed and practical guide to gem cutting as a hobby, with information on cabochons, faceting, spheres, tumbling, special techniques, and more. An exhaustive manual with complete instructions for tool use and all the elementary information a prospective lapidary might need to know, this book constitutes a must-read for anyone looking to begin a hobby in gem cutting. The chapters of this book include: “Gem Cutting as a Hobby”, “Type of Equipment”, “Four Operations”, “Sawing”, “Mud Sawing”, “Diamond Blade Saws”, “Sawing Coolants Water Versus Kerosene”, “Diamond Saw Trouble”, “Power Feed Saws”, “Sawing Large Specimens”, etcetera. This vintage text is being republished now in an affordable, modern, high quality edition - complete with a specially commissioned new introduction on gemmology.

Download or read book Gem Cutting written by John Sinkankas and published by Churchill & Dunn, Limited. This book was released on 2014-10-31 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hobby backed by centuries of tradition, amateur gem cutting remains popular today. Once a completely unskilled beginner himself, Captain John Sinkankas never forgot his struggles in learning how to cut and polish gemstones without the benefit of an instructor. With his own experience in mind, he wrote "Gem Cutting" to make it possible for others to teach themselves how to do every type of lapidary work without having to attend classes. For over half a century, "Gem Cutting" has served as the go-to guide for beginners and experts alike. Offering a wealth of information for everyone, it starts with the fundamentals and leads logically to techniques and projects that will challenge even the most advanced cutter. Every step is described in detail and illustrated with drawings and photographs. Sinkankas covers common pitfalls and, wherever possible, offers hints on how to take money-saving shortcuts. Incorporating tips on operating equipment for greatest efficiency, he explains how to make or choose equipment for sawing, grinding, sanding, and other basic operations. Special chapters describe how to cut and polish cabochons, faceted gems, spheres and beads; how to tumble gems; and how to make carvings, engravings, inlays, and mosaics. Sinkankas also advises on selecting and buying rough gemstones. A section on the description and treatment of gemstones has been expanded in this second edition to include more species and accommodate recent information on each. With its comprehensive guidance, "Gem Cutting" is an essential addition to the library of any lapidary. Captain John Sinkankas (1915-2002) dedicated his life to the study of earth sciences after his retirement from the US Navy. Winner of the "Desert Magazine" Literature Premium Award, Sinkankas authored a number of books on gemstones and published over 100 articles on lapidary subjects. He was a certified gemologist of the American Gem Society with memberships to the Mineralogical Society of America, New York Mineralogical Club, San Diego Mineral & Gem Society, and several other regional gem and mineral groups.

Download or read book Master Keys for Making Profits in Lapidary written by Gerald L. Wykoff and published by Adamas. This book was released on 1993 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gemstone Mineral Data Book written by John Sinkankas and published by . This book was released on 1974 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Story of the Gems A Popular Handbook written by Herbert P. Whitlock and published by Goodale Press. This book was released on 2011-06 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Story of the Gems - A Popular Handbook is a brilliant resource for the budding enthusiast and seasoned expert alike, containing a wealth of information on the properties of gems combined with a plethora of beautiful photographs. A veritable must-have for anyone with an interest in gemmology, this rare book is both informative and accessible, making it a great addition to any collection of such texts. Chapters contained herein include: Antique use of Gems, The Art of the Lapidary, The Forms in which Gems are Cut, The Diamond, and Famous Diamonds of the World, Precious Stones other than Diamonds, The Semiprecious Stones, Unusual Gem Stones, Organic Products used as Gems, and many more. We have elected this text for modern republication due to its immense educational value, and are proud to republish it here complete with a new introduction to the topic.