Gemologue

Gemologue PDF Author: Liza Urla
Publisher: Antique Collector's Club
ISBN: 9781851498819
Category : Antiques & Collectibles
Languages : en
Pages : 0

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Book Description
Liza Urla is the author of the jewelry blog, Gemologue https://gemologue.com/tag/jewelry-blog

Gemologue

Gemologue PDF Author: Liza Urla
Publisher: Antique Collector's Club
ISBN: 9781851498819
Category : Antiques & Collectibles
Languages : en
Pages : 0

Get Book Here

Book Description
Liza Urla is the author of the jewelry blog, Gemologue https://gemologue.com/tag/jewelry-blog

Brazilian Bulletin

Brazilian Bulletin PDF Author:
Publisher:
ISBN:
Category : Brazil
Languages : en
Pages : 500

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Book Description


Gems in the Early Modern World

Gems in the Early Modern World PDF Author: Michael Bycroft
Publisher: Springer
ISBN: 3319963791
Category : History
Languages : en
Pages : 369

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Book Description
This edited collection is an interdisciplinary study of gems in the early modern world. It examines the relations between the art, science, and technology of gems, and it does so against the backdrop of an expanding global trade in gems. The eleven chapters are organised into three parts. The first part sets the scene by describing how gems moved around the early modern world, how they were set in motion, and how they were pulled together in the course of their travels. The second part is about value. It asks why people valued gems, how they determined the value of a given gem, and how the value of a gem was connected to its perceived place of origin. The third part deals with the skills involved in cutting, polishing, and mounting gems, and how these skills were transmitted and articulated by artisans. The common themes of all these chapters are materials, knowledge and global trade. The contributors to this volume focus on the material properties of gems such as their weight and hardness, on the knowledge involved in exchanging them and valuing them, and on the cultural consequences of the expanding trade in gems in Eurasia and the Americas.

Inroductory Gemology

Inroductory Gemology PDF Author: Keshaw Kumar Pathak
Publisher: BFC Publications
ISBN: 9359922536
Category : Education
Languages : en
Pages : 112

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Book Description
Introductory Gemology" serves as a comprehensive guide to understanding the world of gemstones, from their formation deep within the earth to their significance in human culture and commerce. Authored by expert Geologist and gemologist, this book offers a blend of scientific insight and practical knowledge, making it an invaluable resource for both enthusiasts and professionals in the field. With its blend of scientific rigor, cultural insight, and practical advice, "Introductory Gemology" is an indispensable guide for anyone fascinated by the beauty and mystery of the mineral kingdom. Whether you're a novice enthusiast or a seasoned professional, this book offers a wealth of information to deepen your appreciation and understanding of gemstones.

Gems and Gemstones

Gems and Gemstones PDF Author: Lance Grande
Publisher: University of Chicago Press
ISBN: 0226305112
Category : Design
Languages : en
Pages : 387

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Book Description
"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.

An Introduction to Natural Philosophy

An Introduction to Natural Philosophy PDF Author: William Nicholson
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 412

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Book Description


CultureShock! Brazil

CultureShock! Brazil PDF Author: Volker Poelzl
Publisher: Marshall Cavendish International Asia Pte Ltd
ISBN: 9814435775
Category : Travel
Languages : en
Pages : 354

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Book Description
CultureShock! Brazil dispels the preconceptions about this diverse dynamic country and reveals the beauty and character that is Brazil. Written in a personable style, the book touches on all aspects of Brazilian life presenting the reader with a balanced, realistic and useful guide. Be introduced to the friendly and outgoing Brazilian character and understand how to speak Brazilian. Socialising is key to life in Brazil, which is why CultureShock! Brazil is packed with information and advice on dealing with crowds, noise and learning to not only survive but enjoy the experience that is Brazil.

Catalog

Catalog PDF Author: University of Texas. Library. Latin American Collection
Publisher:
ISBN:
Category : Latin America
Languages : en
Pages : 756

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Book Description


Minerals and Precious Stones of Brazil

Minerals and Precious Stones of Brazil PDF Author: Carlos Cornejo
Publisher:
ISBN: 9788589820080
Category : Gemology
Languages : en
Pages : 704

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Book Description
"Brazil was the leading world producer of gold and of diamonds between the mid-18th century and the mid-19th century. At the present time, it is the leading world producer of iron ore, tin and niobium, and an important producer of manganese, aluminium, silicon, tantalum, rare earths, graphite, magnesite and countless other ores.....Brazil is the leading world producer of tourmaline (of all colors), of quartz (colorless, rutilated, amethyst and agate), of beryl (aquamarine, morganite and heliodore, and the second ranking world producer of emerald), of topaz (imperial, blue and colorless), alexandrite, euclase, phenakite and many others" INTRODUCTION.

ICGG 2018 - Proceedings of the 18th International Conference on Geometry and Graphics

ICGG 2018 - Proceedings of the 18th International Conference on Geometry and Graphics PDF Author: Luigi Cocchiarella
Publisher: Springer
ISBN: 3319955888
Category : Technology & Engineering
Languages : en
Pages : 2334

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Book Description
This book gathers peer-reviewed papers presented at the 18th International Conference on Geometry and Graphics (ICGG), held in Milan, Italy, on August 3-7, 2018. The spectrum of papers ranges from theoretical research to applications, including education, in several fields of science, technology and the arts. The ICGG 2018 mainly focused on the following topics and subtopics: Theoretical Graphics and Geometry (Geometry of Curves and Surfaces, Kinematic and Descriptive Geometry, Computer Aided Geometric Design), Applied Geometry and Graphics (Modeling of Objects, Phenomena and Processes, Applications of Geometry in Engineering, Art and Architecture, Computer Animation and Games, Graphic Simulation in Urban and Territorial Studies), Engineering Computer Graphics (Computer Aided Design and Drafting, Computational Geometry, Geometric and Solid Modeling, Image Synthesis, Pattern Recognition, Digital Image Processing) and Graphics Education (Education Technology Research, Multimedia Educational Software Development, E-learning, Virtual Reality, Educational Systems, Educational Software Development Tools, MOOCs). Given its breadth of coverage, the book introduces engineers, architects and designers interested in computer applications, graphics and geometry to the latest advances in the field, with a particular focus on science, the arts and mathematics education.