Download or read book Refractometers Made Easy written by Antoinette Matlins and published by Turner Publishing Company. This book was released on 2013-03-07 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains in non-technical terms how to use the refractometer to identify diamonds and colored gems, and how to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the refractometer.
Download or read book Gem Identification Made Easy 4th Edition written by Antoinette Matlins and published by Turner Publishing Company. This book was released on 2012-12-14 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: one person can accomplish big things.
Download or read book Gem Identification Made Easy 5th Edition written by Antoinette Matlins and published by Turner Publishing Company. This book was released on 2013-03-19 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: This colorful book offers you a window into the world of Mahatma Gandhi, one of the most amazing people of the twentieth century. You will learn about Gandhi’s life—from his time as a student in London to his work for equality in South Africa and India—and his methods of peaceful, but not passive, resistance to injustice.
Download or read book Guide to Affordable Gemology written by W. William Hanneman and published by . This book was released on 1998-12-01 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Loupes Made Easy written by Antoinette Matlins and published by Turner Publishing Company. This book was released on 2013-03-07 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains in non-technical terms how to use the loupe and dark-field loupe to identify diamonds and colored gems, and how to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the loupe and dark-field loupe.
Download or read book Dichroscopes Made Easy written by Antoinette Matlins and published by Turner Publishing Company. This book was released on 2013-03-07 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains in non-technical terms how to use the dichroscope to identify colored gems, and how to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the dichroscope.
Download or read book Loupes Made Easy written by Antoinette Matlins and published by Gemstone Press. This book was released on 2014-06-17 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains in non-technical terms how to use the loupe and dark-field loupe to identify diamonds and colored gems, and how to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the loupe and dark-field loupe.
Download or read book The Soft Drinks Companion written by Maurice Shachman and published by CRC Press. This book was released on 2004-08-16 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive book presents key issues in the technology of the soft drinks industry. Employing a user-friendly format and writing style, the author draws on more than thirty-five years' hands-on experience in technical management in the soft drinks industry. The diverse subjects discussed focus on key scientific and technical issues encounter
Download or read book Ultraviolet Lamps Made Easy written by Antoinette Matlins and published by Turner Publishing Company. This book was released on 2013-03-07 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains in non-technical terms how to use the ultraviolet lamp to identify diamonds and colored gems, and how to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the ultraviolet lamp.
Download or read book SSEF Diamond Type Spotter and Blue Diamond Tester Made Easy written by Antoinette Matlins and published by Turner Publishing Company. This book was released on 2013-03-07 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains in non-technical terms how to use the SSEF Diamond-Type Spotter and SSEF Blue Diamond Tester to identify diamonds, and how to separate natural diamonds from imitations, treated diamonds, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the SSEF Diamond-Type Spotter and SSEF Blue Diamond Tester.
Download or read book Diamonds 4th Edition written by Antoinette Matlins, PG, FGA and published by Turner Publishing Company. This book was released on 2016-03-29 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Newly updated and expanded, Diamonds gives you all the information you need to buy, collect, sell—or simply enjoy—diamonds with confidence and knowledge. Whether you are buying a diamond for an engagement ring, anniversary, to commemorate a special moment or for personal pleasure, today it is more important than ever to understand what you are buying. There are new shapes and cuts, fancy colors, high-tech treatments and sophisticated frauds. There are new ways to buy—such as Internet auctions. Buyers need a source of expert guidance. Practical, comprehensive and easy to understand, this book offers in depth all the information you need to buy sparkling diamonds with confidence, including: What is a diamond? An in-depth look at factors affecting differences in quality and cost. Diamond grading reports—why all the information is important, and what it tells you. How to compare prices. How to spot differences in stones that may appear to be the same quality. How to protect yourself from misrepresentation. Questions to ask when buying any diamond. What to get in writing. How to get what you want within your budget. Important information about buying on the Internet ... and much more! Written by an “insider,” this easy-to-read guide is the “unofficial diamond bible” for anyone who wants to get the most for their money and enjoy what they have purchased.
Download or read book Precision and Relative Bias of Automatic and Manual Refractometers Using ASTM D 1218 at 20 C written by RG. Montemayor and published by . This book was released on 2002 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: The refractive index at a given temperature is an important specification parameter for a large number of petroleum products as well as various paraffinic, olefinic, and aromatic hydrocarbon solvents. It is an easy and quick test method to assure the quality and identity of a specific material. Historically, refractive index and refractive dispersion have been measured using manual refractometers. The advent of digital automatic refractometers has made the measurement of refractive index much easier. An interlaboratory study was conducted in 1996 to determine the precision of automatic refractometers and to compare the results with manual instruments. The study involved eight different samples, ten laboratories that used automatic instruments, and six laboratories that used manual instruments, using ASTM D 1218, Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids, at 20°C. The repeatability of both automatic and manual refractometers was determined to be 0.0002. The reproducibility of both automatic and manual refractometers was determined to be 0.0005. The study showed that there was no statistically significant difference between results obtained with automatic and manual refractometers using ASTM D 1218 at 20°C at a 95% confidence level.
Download or read book One Size Fits None written by Stephanie Renee Anderson and published by U of Nebraska Press. This book was released on 2019 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2019 Midwest Book Award for Nature 2020 High Plains Book Award Finalist 2020 Silver Nautilus Book Award Winner in Green Living and Sustainability "Sustainable" has long been the rallying cry of agricultural progressives; given that much of our nation's farm and ranch land is already degraded, however, sustainable agriculture often means maintaining a less-than-ideal status quo. Industrial agriculture has also co-opted the term for marketing purposes without implementing better practices. Stephanie Anderson argues that in order to provide nutrient-rich food and fight climate change, we need to move beyond sustainable to regenerative agriculture, a practice that is highly tailored to local environments and renews resources. In One Size Fits None Anderson follows diverse farmers across the United States: a South Dakota bison rancher who provides an alternative to the industrial feedlot; an organic vegetable farmer in Florida who harvests microgreens; a New Mexico super-small farmer who revitalizes communities; and a North Dakota midsize farmer who combines livestock and grain farming to convert expensive farmland back to native prairie. The use of these nontraditional agricultural techniques show how varied operations can give back to the earth rather than degrade it. This book will resonate with anyone concerned about the future of food in America, providing guidance for creating a better, regenerative agricultural future.
Download or read book Chilton s Jewelers Circular keystone written by and published by . This book was released on 1985 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Brewers Journal and Barley Malt and Hop Trades Reporter and American Brewers Gazette Consolidated written by and published by . This book was released on 1917 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gem Identification Made Easy written by Antoinette Leonard Matlins and published by Gemstone Press. This book was released on 1997 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: An easy-to-use book that shows how anyone can learn to identify most of the gems and synthetics found in the marketplace. This practical book is essential reading for collectors, dealers, or students alike on how to avoid costly mistakes and recognize profitable opportunities.
Download or read book Encyclopedia of Spectroscopy and Spectrometry written by and published by Academic Press. This book was released on 2016-09-22 with total page 3716 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third edition of the Encyclopedia of Spectroscopy and Spectrometry, Three Volume Set provides authoritative and comprehensive coverage of all aspects of spectroscopy and closely related subjects that use the same fundamental principles, including mass spectrometry, imaging techniques and applications. It includes the history, theoretical background, details of instrumentation and technology, and current applications of the key areas of spectroscopy. The new edition will include over 80 new articles across the field. These will complement those from the previous edition, which have been brought up-to-date to reflect the latest trends in the field. Coverage in the third edition includes: Atomic spectroscopy Electronic spectroscopy Fundamentals in spectroscopy High-Energy spectroscopy Magnetic resonance Mass spectrometry Spatially-resolved spectroscopic analysis Vibrational, rotational and Raman spectroscopies The new edition is aimed at professional scientists seeking to familiarize themselves with particular topics quickly and easily. This major reference work continues to be clear and accessible and focus on the fundamental principles, techniques and applications of spectroscopy and spectrometry. Incorporates more than 150 color figures, 5,000 references, and 300 articles for a thorough examination of the field Highlights new research and promotes innovation in applied areas ranging from food science and forensics to biomedicine and health Presents a one-stop resource for quick access to answers and an in-depth examination of topics in the spectroscopy and spectrometry arenas
