Ruby Sapphire

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Ruby And Sapphire
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Author : Richard W. Hughes
language : en
Publisher:
Release Date : 2017-01-01
Ruby And Sapphire written by Richard W. Hughes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-01 with categories.
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, delving into these gems not just from the aesthetic, but also from the scientific point of view.The product of nearly 40 years of firsthand experience, it covers every aspect of the subject from A-Z. History, sources, prices, quality analysis, synthetics and treatments, everything is here. Ruby & Sapphire--A Gemologist's Guide represents the most comprehensive book ever written on a single precious stone. With over 1000 photos, maps and illustrations and 3500 references, it is nothing less than a tour-de-force of gemological scholarship.
Pok Mon
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Author : Elizabeth Hollinger
language : en
Publisher: Prima Games
Release Date : 2003
Pok Mon written by Elizabeth Hollinger and has been published by Prima Games this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Games & Activities categories.
Describes the Ruby and Sapphire Pokémon and how to beat Team Aqua and Team Magma.
Ruby Sapphire Emerald Buying Guide
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Author : Renee Newman
language : en
Publisher:
Release Date : 2009
Ruby Sapphire Emerald Buying Guide written by Renee Newman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Emeralds categories.
This guide helps buyers to evaluate these spectacular gems and it updates professionals on new treatments and sources of corundum and emerald. Using close-up photographs, the book shows how to make visual judgements about clarity. transparency, cut quality and brilliance. In addition, it helps you to understand lab reports and find appraisers and labs. You will also get tips on detecting imitations and synthetic stones. Let this guide provide the in-depth information you will need to be a smart buyer. Topics in this guide include: Quality evaluation; Gem treatments; Fakes and synthetics; Lab reports; Geographic sources; Appraisals; Gem cleaning & care; Savvy buying.
Mineralogy And Geochemistry Of Gems
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Author : Panagiotis Voudouris
language : en
Publisher: MDPI
Release Date : 2020-03-10
Mineralogy And Geochemistry Of Gems written by Panagiotis Voudouris and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-10 with Science categories.
Gems have been used in the manufacture of jewellery and as ornaments since antiquity. Considering gems, recent statistics have shown that about 15 billion Euros are annually at stake. Nowadays, gemmology, i.e., the study of gem materials, is one of the most expanding fields in the earth sciences, positioned between academia and industry. As an applied science, in gemmology, the instruments used should be non- or microdestructive, and their cost should be reasonable both in terms of equipment and time consumption. Gemmology can also be used contribute to the development of pure science and in some cases, destructive techniques may have to be used. Taking into account the fact that gems are albeit rarely available for scientific research, this compilation of 20 articles by around 100 researchers from over 30 different institutions situated in 20 countries from around the globe, presented in the Special Issue entitled “Mineralogy and Geochemistry of Gems”, offers very good examples on the application of various methods for their study which will hopefully contribute to our better understanding of gem formation in general and will enhance scientific debates attracting more scientists from various disciplines to get involved in this field.
Jewel
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Author : DK
language : en
Publisher: Dorling Kindersley Ltd
Release Date : 2023-03-02
Jewel written by DK and has been published by Dorling Kindersley Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-02 with Nature categories.
Combining stunning photographs with expert knowledge, this book is a dazzling guide to precious stones, organic gems, and precious metals. Discover the intriguing stories of the world's most famous and fabulous gems, including the mysterious Hope Diamond, the stunning Koh-i-Noor of the Crown Jewels, and exquisite Fabergé eggs. Trace the history of gemmology, learn all about the key characteristics of precious and semi-precious stones, and discover the science behind some of their more unusual and mysterious properties. With a foreword by antiques expert Judith Miller, co-founder of Miller's Antiques Price Guide, and a regular presenter on BBC's The Antiques Roadshow, this sumptuous celebration of gems and jewels is guaranteed to bring sparkle to both your life and your library. Dive deep into the pages of this dazzling book on jewels to discover: - Hundreds of specially commissioned, spectacular photographs. - Intriguing features on the history of gemstones, and the fascinating real-life stories behind them. - Stunning photography showcases the brilliance of semi-precious and precious stones, minerals, and metals. - Fascinating features on the most famous (and infamous) gems, and on the history of gemmology. - Optional 80-page directory section Jewel is the ultimate guide to gemstones, jewels, and jewellery - combining mineralogy with culture, history, and symbolism, and proves the perfect addition to the library of jewel lovers of any ages. Whether you're interested in gems, jewellery, and making jewellery, or a student of gemmology or geology, this gorgeous gem gift book is sure to delight.
Mineral Resources Of The United States
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Author : United States. Bureau of Mines
language : en
Publisher:
Release Date : 1920
Mineral Resources Of The United States written by United States. Bureau of Mines and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1920 with Digital images categories.
Gems And Gemstones
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Author : Lance Grande
language : en
Publisher: University of Chicago Press
Release Date : 2009-11-15
Gems And Gemstones written by Lance Grande and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-11-15 with Design categories.
"Gems and Gemstones" features nearly 300 color images of cut gems, precious and semiprecious stones, gem-quality mineral specimens, and fine jewelry to be unveiled in the new Grainger Hall of Gems at the Field Museum in Chicago.
Minerals Today
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Author :
language : en
Publisher:
Release Date : 1992
Minerals Today written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Mineral industries categories.
Minerals Yearbook
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Author :
language : en
Publisher:
Release Date : 2010
Minerals Yearbook written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Mineral industries categories.
Public Health Nursing Service To Families
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Author : United States. Public Health Service. Division of General Health Services
language : en
Publisher:
Release Date : 1958
Public Health Nursing Service To Families written by United States. Public Health Service. Division of General Health Services and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1958 with Public health nursing categories.