Author: Ted Themelis
Publisher: Ted Themelis
ISBN:
Category : History
Languages : en
Pages : 280
Book Description
Mogôk
Author: Ted Themelis
Publisher: Ted Themelis
ISBN:
Category : History
Languages : en
Pages : 280
Book Description
Publisher: Ted Themelis
ISBN:
Category : History
Languages : en
Pages : 280
Book Description
Ruby and Sapphire
Author: Richard W. Hughes
Publisher:
ISBN: 9780964509719
Category :
Languages : en
Pages : 816
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.
Publisher:
ISBN: 9780964509719
Category :
Languages : en
Pages : 816
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.
Gems and Mines of Mogok
Author: Ted Themelis
Publisher:
ISBN: 9780940965300
Category : Gems
Languages : en
Pages : 352
Book Description
Publisher:
ISBN: 9780940965300
Category : Gems
Languages : en
Pages : 352
Book Description
Precious Stones and Gems
Author: Edwin William Streeter
Publisher:
ISBN:
Category : Gems
Languages : en
Pages : 440
Book Description
Publisher:
ISBN:
Category : Gems
Languages : en
Pages : 440
Book Description
The Gem Hunter
Author: Gary W. Bowersox
Publisher: GeoVision, Inc.
ISBN: 9780974732312
Category : Biography & Autobiography
Languages : en
Pages : 544
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.
Publisher: GeoVision, Inc.
ISBN: 9780974732312
Category : Biography & Autobiography
Languages : en
Pages : 544
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.
The Heat Treatment of Ruby & Sapphire
Author: Ted Themelis
Publisher:
ISBN: 9780940965577
Category : Rubies
Languages : en
Pages : 291
Book Description
Publisher:
ISBN: 9780940965577
Category : Rubies
Languages : en
Pages : 291
Book Description
Population, Development, and the Environment
Author: Helen James
Publisher: Springer
ISBN: 9811321019
Category : Business & Economics
Languages : en
Pages : 460
Book Description
This book takes the reader into some of the most intransigent social, economic, and political issues that impact achieving sustainable development in Asia and the Pacific. Through meticulous analysis of the integrated relationships between population, development, and the environment, the chapters in this volume investigate the impacts of hydropower development on fragile ecosystems; mining, landslides and environmental degradation; deforestation; water and food security; rural-urban migration, poverty alleviation, civil society and community empowerment; and how disaster recovery requires multi-scalar and multi-disciplinary approaches that take into account governance, culture, and leadership. Legal frameworks may be legislated, but are often rarely implemented. The book will be valuable to students of sustainability, population and development, and governmental policy advising sectors as well as the NGO and humanitarian sectors. The distinctive characteristic of this book is that it encapsulates an integrated, multi-disciplinary focus which brings to the discussion both robust empirical research and challenging policy applications in the investigation of how the sustainable development goals may be achieved in Asia and the Pacific.
Publisher: Springer
ISBN: 9811321019
Category : Business & Economics
Languages : en
Pages : 460
Book Description
This book takes the reader into some of the most intransigent social, economic, and political issues that impact achieving sustainable development in Asia and the Pacific. Through meticulous analysis of the integrated relationships between population, development, and the environment, the chapters in this volume investigate the impacts of hydropower development on fragile ecosystems; mining, landslides and environmental degradation; deforestation; water and food security; rural-urban migration, poverty alleviation, civil society and community empowerment; and how disaster recovery requires multi-scalar and multi-disciplinary approaches that take into account governance, culture, and leadership. Legal frameworks may be legislated, but are often rarely implemented. The book will be valuable to students of sustainability, population and development, and governmental policy advising sectors as well as the NGO and humanitarian sectors. The distinctive characteristic of this book is that it encapsulates an integrated, multi-disciplinary focus which brings to the discussion both robust empirical research and challenging policy applications in the investigation of how the sustainable development goals may be achieved in Asia and the Pacific.
Beryllium-Treated Rubies and Sapphires
Author: Ted Themelis
Publisher: Ted Themelis
ISBN: 9780940965409
Category : Rubies
Languages : en
Pages : 48
Book Description
This book is the product of self-supported and painstaking research work of 47 experiments on 30,000 natural and synthetic rubies and sapphires treated with beryllium by Ted Themelis in his thermochemical GEMLAB laboratory in Bangkok from May 2002 to January 2003. This book deals with the gemological and technical aspects in high temperature heat-treatment of rubies and sapphires with beryllium additives.
Publisher: Ted Themelis
ISBN: 9780940965409
Category : Rubies
Languages : en
Pages : 48
Book Description
This book is the product of self-supported and painstaking research work of 47 experiments on 30,000 natural and synthetic rubies and sapphires treated with beryllium by Ted Themelis in his thermochemical GEMLAB laboratory in Bangkok from May 2002 to January 2003. This book deals with the gemological and technical aspects in high temperature heat-treatment of rubies and sapphires with beryllium additives.
The King's Indian Allies
Author: St. Nihal Singh
Publisher:
ISBN:
Category : Great Britain
Languages : en
Pages : 394
Book Description
Descriptive guide to the affairs of the Indian states and of their rulers.
Publisher:
ISBN:
Category : Great Britain
Languages : en
Pages : 394
Book Description
Descriptive guide to the affairs of the Indian states and of their rulers.
The Magic and Science of Jewels and Stones
Author: Isidore Kozminsky
Publisher:
ISBN:
Category : Charms
Languages : en
Pages : 488
Book Description
Publisher:
ISBN:
Category : Charms
Languages : en
Pages : 488
Book Description