Photoatlas Of Inclusions In Gemstones


Photoatlas Of Inclusions In Gemstones
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Photoatlas Of Inclusions In Gemstones


Photoatlas Of Inclusions In Gemstones
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Author : Eduard Josef Gübelin
language : en
Publisher: Gemological Institute of America
Release Date : 1986

Photoatlas Of Inclusions In Gemstones written by Eduard Josef Gübelin and has been published by Gemological Institute of America this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Design categories.




Photoatlas Of Inclusions In Gemstones


Photoatlas Of Inclusions In Gemstones
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Author : E. Gübelin
language : en
Publisher:
Release Date : 1986

Photoatlas Of Inclusions In Gemstones written by E. Gübelin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with categories.




Raman Spectroscopy In Archaeology And Art History


Raman Spectroscopy In Archaeology And Art History
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Author : Howell G. M. Edwards
language : en
Publisher: Royal Society of Chemistry
Release Date : 2005

Raman Spectroscopy In Archaeology And Art History written by Howell G. M. Edwards and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Antiques & Collectibles categories.


Raman Spectroscopy in Archaeology and Art History highlights the important contributions Raman spectroscopy makes as a non-destructive method for characterising the chemical composition and structure and in determining the provenance and authenticity of objects of archaeological and historical importance. It brings together studies from diverse areas and represents the first dedicated work on the use of this technique in this increasingly important field. Coverage includes: An Introduction to Raman Spectroscopy, including practical aspects of Raman spectroscopy and complementary techniques; Dyes and Pigments; Artefacts; Biological Materials and Degradation; Jewellery and Precious Stones. The book contains a broad selection of real-world examples in the form of case studies to provide the reader with a true appreciation of the procedures that need to be invoked to derive spectroscopic information from some of the most challenging specimens and systems. Colour illustrations of objects of investigation and a database of 72 Raman spectra of relevant minerals are included. With its extensive examples, Raman Spectroscopy in Archaeology and Art History will be of particular interest to specialists in the field, including researchers and scientific/conservation staff in museums. Academics will find it an invaluable reference to the use of Raman spectroscopy.



Ruby And Sapphire


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.



The Microworld Of Diamonds


The Microworld Of Diamonds
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Author : John I. Koivula
language : en
Publisher:
Release Date : 2000

The Microworld Of Diamonds written by John I. Koivula and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Diamonds categories.




The Gem Hunter


The Gem Hunter
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Author : Gary W. Bowersox
language : en
Publisher: GeoVision, Inc.
Release Date : 2004

The Gem Hunter written by Gary W. Bowersox and has been published by GeoVision, Inc. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Biography & Autobiography categories.


This is the story of one man's endeavor to discover precious gems and to lead a life filled with loyal friends and extraordinary adventures. He finds it all in the Hindu Kush region of Afghanistan but not without risking his life. In this book Gary W. Bowersox spins his tales of thirty two years of discovery both introspective and worldwide. Along the way he encounters danger and intrigue as he builds lasting friendships. He has traded gems and stories with Afghan miners, ethnic peoples, freedom fighters, government officials, scientist, and on a few occasions, international spies.



Gem Testing


Gem Testing
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Author : B. Anderson
language : en
Publisher: Read Books Ltd
Release Date : 2013-04-16

Gem Testing written by B. Anderson and has been published by Read Books Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-16 with Science categories.


This unusual work is a complete treatise on the identification of precious stones that is thoroughly recommended for inclusion on the jeweller or antiquarian's bookshelf. Contents Include: Preface; How to Use The Book; Refractive Index and its Measurement; Double Refraction and How to Detect it; Colour, Colour Filters and the Dichroscope; Specific Gravity and How to Measure It; Detection of Synthetic and Imitation Stones; The Use of the Microscope; The Identification of Diamond; The Identification of Ruby; The Identification of Sapphire; The Identification of Emerald; Aquamarine and Alexandrite; The Identification of Zircon; The Identification of Topaz; The Identification of Pink, Mauve, etc. Stones; The Identification of Brown and Orange Stones; Quartz, Opal, and Garnets; Tourmaline, Peridot, and Spinel; Identification of Translucent and Opaque Stones; Amber, Tortoiseshell, Coral, and Jet; Pearls: Real, Cultured, and Imitation; Appendix: Glossary, Alphabetical Summary of Gem Species, Crystal Systems, Bibliography, Specific Gravity and Refractive Index Tables; Names and Addresses of Recommended Suppliers; and an Index. 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.



The Sisk Gemology Reference


The Sisk Gemology Reference
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Author : Jerry Sisk
language : en
Publisher:
Release Date : 2016-10-03

The Sisk Gemology Reference written by Jerry Sisk and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-03 with categories.


A comprehensive and visual gemology resource featuring more than 100 prominent gemstones.



Emeralds


Emeralds
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Author : Ronald Ringsrud
language : en
Publisher:
Release Date : 2009

Emeralds written by Ronald Ringsrud 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.




Laser Induced Breakdown Spectroscopy


Laser Induced Breakdown Spectroscopy
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Author : Andrzej W. Miziolek
language : en
Publisher: Cambridge University Press
Release Date : 2006-09-07

Laser Induced Breakdown Spectroscopy written by Andrzej W. Miziolek and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-07 with Technology & Engineering categories.


Laser Induced Breakdown Spectroscopy (LIBS) is an emerging technique for determining elemental composition. With the ability to analyse solids, liquids and gases with little or no sample preparation, it is more versatile than conventional methods and is ideal for on-site analysis. This is a comprehensive reference explaining the fundamentals of the LIBS phenomenon, its history and its fascinating applications across eighteen chapters written by recognized leaders in the field. Over 300 illustrations aid understanding. This book will be of significant interest to researchers in chemical and materials analysis within academia and industry.