Eleventh Annual Sinkankas Symposium - Ruby

Eleventh Annual Sinkankas Symposium - Ruby PDF Author: Lisbet Thoresen
Publisher:
ISBN: 9780991532001
Category :
Languages : en
Pages : 130

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Book Description
Proceedings of the Eleventh Annual Sinkankas Symposium - Ruby, revised edition (2014)

Eleventh Annual Sinkankas Symposium - Ruby

Eleventh Annual Sinkankas Symposium - Ruby PDF Author: Lisbet Thoresen
Publisher:
ISBN: 9780991532001
Category :
Languages : en
Pages : 130

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Book Description
Proceedings of the Eleventh Annual Sinkankas Symposium - Ruby, revised edition (2014)

Seventeenth Annual Sinkankas Symposium - Agate and Chalcedony

Seventeenth Annual Sinkankas Symposium - Agate and Chalcedony PDF Author: Lisbet Thoresen
Publisher:
ISBN: 9780991532056
Category :
Languages : en
Pages : 124

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Book Description
Proceedings of the Seventeenth Annual Sinkankas Symposium - Agate and Chalcedony

Myanmar

Myanmar PDF Author: A.J. Barber
Publisher: Geological Society of London
ISBN: 1862399697
Category : Science
Languages : en
Pages : 769

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Book Description
Myanmar is a country vastly rich in gold, silver, base metals, tin–tungsten, gems and hydrocarbons and is one of the last exploration frontiers remaining in the world. Tectonically Myanmar lies at the eastern end of the Himalayan Mountain Chain and over the last 50 Ma has been profoundly affected by the collision between India and Eurasia, which is still ongoing, with frequent destructive earthquakes. Recent advances have been made in understanding the results of the collision, through the study of geochronology, seismicity, stratigraphy and structure. The development of a systematic mapping programme has been restricted by problems of access, due to limited infrastructure and armed insurgencies, meaning that large areas of the country have not been explored adequately. Recent political changes and reforms, with reconciliations with various ethnic groups, however, will permit access to large areas in Kayin, Kayah, Shan and Kachin States, enabling further research and exploration in new crustal blocks and terranes. In this Memoir a group of Myanmar and international geologists have combined to include all that is currently known about the geology of Myanmar, its mineral and energy resources and its tectonic development.

The Gem Hunter

The Gem Hunter PDF Author: Gary W. Bowersox
Publisher: GeoVision, Inc.
ISBN: 9780974732312
Category : Biography & Autobiography
Languages : en
Pages : 544

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Book Description
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.

Ruby and Sapphire

Ruby and Sapphire PDF Author: Richard W. Hughes
Publisher:
ISBN: 9780964509719
Category :
Languages : en
Pages : 816

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Book Description
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.

Thirteenth Annual Sinkankas Symposium - Opal

Thirteenth Annual Sinkankas Symposium - Opal PDF Author: Stuart Overlin
Publisher:
ISBN: 9780991532063
Category :
Languages : en
Pages :

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Book Description
Proceedings of the Thirteenth Annual Sinkankas Symposium - Opal

Photoatlas of Inclusions in Gemstones

Photoatlas of Inclusions in Gemstones PDF Author: Eduard Josef Gübelin
Publisher:
ISBN: 9783039990290
Category : Crystals
Languages : en
Pages : 829

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Book Description


The Pearl Buying Guide

The Pearl Buying Guide PDF Author:
Publisher:
ISBN: 9780929975177
Category : Antiques & Collectibles
Languages : en
Pages : 192

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Book Description


Scientific Investigation of Copies, Fakes and Forgeries

Scientific Investigation of Copies, Fakes and Forgeries PDF Author: Paul T. Craddock
Publisher: Routledge
ISBN: 075064205X
Category : Antiques & Collectibles
Languages : en
Pages : 642

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Book Description
"Scientific Investigation of Copies, Fakes and Forgeries is a comprehensive guide to the technical and scientific study of the authenticity of a wide range of antiquities and artworks. It is the first book to provide a full survey of the subject of forgery from a scientific basis, examining a wide range of materials and techniques." "The demand for copies, fakes and forgeries is driven by rising prices in an international marketplace. The book examines the available new technologies and ever more sophisticated forging techniques, looking at production and distribution of fraudulent artworks. The subject is exemplified by numerous internationally based case studies, some turning out not to be as conclusive as is sometimes believed." "The book is aimed at those who need to understand the available approaches to and methods of scientific and technical authentication, be they curator, collector, conservator or scientist." --Book Jacket.

The Periodic Table: Nature's Building Blocks

The Periodic Table: Nature's Building Blocks PDF Author: J. Theo Kloprogge
Publisher: Elsevier
ISBN: 0128215380
Category : Science
Languages : en
Pages : 931

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Book Description
The Periodic Table: Nature’s Building Blocks: An Introduction to the Naturally Occurring Elements, Their Origins and Their Uses addresses how minerals and their elements are used, where the elements come from in nature, and their applications in modern society. The book is structured in a logical way using the periodic table as its outline. It begins with an introduction of the history of the periodic table and a short introduction to mineralogy. Element sections contain their history, how they were discovered, and a description of the minerals that contain the element. Sections conclude with our current use of each element. Abundant color photos of some of the most characteristic minerals containing the element accompany the discussion. Ideal for students and researchers working in inorganic chemistry, minerology and geology, this book provides the foundational knowledge needed for successful study and work in this exciting area. Describes the link between geology, minerals and chemistry to show how chemistry relies on elements from nature Emphasizes the connection between geology, mineralogy and daily life, showing how minerals contribute to the things we use and in our modern economy Contains abundant color photos of each mineral that bring the periodic table to life