Author: Kennie Lyman
Publisher: Touchstone
ISBN: 9780671604301
Category : Nature
Languages : en
Pages : 388
Book Description
Simon & Schuster's Guide to Gems and Precious Stones provides both the connoisseur and the casual collector with a compact, easy-to-use volume describing more than 100 rare varieties of minerals whose beauty and mystery have possessed our imaginations from time immemorial. More than 450 brilliant photographs accompany profiles of each gem, covering such aspects as appearance, physical properties -- density, hardness, refraction -- occurrence, and how to judge quality and value. Additional sections describe the process of cutting gemstones and the techniques professional gemologists use to evaluate a stone's weight and optical properties. Detailed and comprehensive, this book is essential for anyone interested in the study of gems and precious stones.
Simon & Schuster's Guide to Gems and Precious Stones
Author: Kennie Lyman
Publisher: Touchstone
ISBN: 9780671604301
Category : Nature
Languages : en
Pages : 388
Book Description
Simon & Schuster's Guide to Gems and Precious Stones provides both the connoisseur and the casual collector with a compact, easy-to-use volume describing more than 100 rare varieties of minerals whose beauty and mystery have possessed our imaginations from time immemorial. More than 450 brilliant photographs accompany profiles of each gem, covering such aspects as appearance, physical properties -- density, hardness, refraction -- occurrence, and how to judge quality and value. Additional sections describe the process of cutting gemstones and the techniques professional gemologists use to evaluate a stone's weight and optical properties. Detailed and comprehensive, this book is essential for anyone interested in the study of gems and precious stones.
Publisher: Touchstone
ISBN: 9780671604301
Category : Nature
Languages : en
Pages : 388
Book Description
Simon & Schuster's Guide to Gems and Precious Stones provides both the connoisseur and the casual collector with a compact, easy-to-use volume describing more than 100 rare varieties of minerals whose beauty and mystery have possessed our imaginations from time immemorial. More than 450 brilliant photographs accompany profiles of each gem, covering such aspects as appearance, physical properties -- density, hardness, refraction -- occurrence, and how to judge quality and value. Additional sections describe the process of cutting gemstones and the techniques professional gemologists use to evaluate a stone's weight and optical properties. Detailed and comprehensive, this book is essential for anyone interested in the study of gems and precious stones.
The Curious Lore of Precious Stones
Author: George Frederick Kunz
Publisher:
ISBN:
Category : Gems
Languages : en
Pages : 554
Book Description
Publisher:
ISBN:
Category : Gems
Languages : en
Pages : 554
Book Description
Gemstones
Author: Karen Hurrell
Publisher: Chartwell Books
ISBN: 0785834982
Category : Design
Languages : en
Pages : 322
Book Description
This fascinating work provides a truly stunning visual guide to the beautiful world of gemstones. It brings together a wealth of information in clearly worded text accompanied by a dazzling collection of color photographs showing gems in their natural and cut states. From subjects as diverse as identifying and collecting minerals and advanced testing, to ethical sourcing of gems, every aspect of gemstones is covered, and is presented with a wealth of research in easy-to-understand sections, making it a must-have reference work for anyone who wants to delve into the exciting world of gems.
Publisher: Chartwell Books
ISBN: 0785834982
Category : Design
Languages : en
Pages : 322
Book Description
This fascinating work provides a truly stunning visual guide to the beautiful world of gemstones. It brings together a wealth of information in clearly worded text accompanied by a dazzling collection of color photographs showing gems in their natural and cut states. From subjects as diverse as identifying and collecting minerals and advanced testing, to ethical sourcing of gems, every aspect of gemstones is covered, and is presented with a wealth of research in easy-to-understand sections, making it a must-have reference work for anyone who wants to delve into the exciting world of gems.
A Guide in Color to Precious & Semiprecious Stones
Author: Jaroslav Bauer
Publisher: Booksales
ISBN:
Category : Nature
Languages : en
Pages : 248
Book Description
Shows stones both rough and as jewelry, plus descriptions of more than seventy minerals.
Publisher: Booksales
ISBN:
Category : Nature
Languages : en
Pages : 248
Book Description
Shows stones both rough and as jewelry, plus descriptions of more than seventy minerals.
Minerals and Precious Stones of Brazil
Author: Carlos Cornejo
Publisher:
ISBN: 9788589820080
Category : Gemology
Languages : en
Pages : 704
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.
Publisher:
ISBN: 9788589820080
Category : Gemology
Languages : en
Pages : 704
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.
A Text-book of Precious Stones for Jewelers and the Gem-loving Public
Author: Frank Bertram Wade
Publisher:
ISBN:
Category : Gems
Languages : en
Pages : 348
Book Description
Publisher:
ISBN:
Category : Gems
Languages : en
Pages : 348
Book Description
Precious Stones
Author: Max Bauer
Publisher: Courier Corporation
ISBN: 0486151255
Category : Antiques & Collectibles
Languages : en
Pages : 324
Book Description
This classic study begins with a general analysis of precious stones followed by descriptions of their cutting and mounting. The remainder of this volume focuses on the diamond. 52 figures.
Publisher: Courier Corporation
ISBN: 0486151255
Category : Antiques & Collectibles
Languages : en
Pages : 324
Book Description
This classic study begins with a general analysis of precious stones followed by descriptions of their cutting and mounting. The remainder of this volume focuses on the diamond. 52 figures.
A Book of Precious Stones
Author: Julius Wodiska
Publisher:
ISBN:
Category : Precious stones
Languages : en
Pages : 482
Book Description
Publisher:
ISBN:
Category : Precious stones
Languages : en
Pages : 482
Book Description
Secrets of the Gem Trade
Author: Richard W. Wise
Publisher: Brunswick House
ISBN: 9780972822329
Category : Antiques & Collectibles
Languages : en
Pages : 0
Book Description
Finally the real truth about how master jewellers, gemmologists and major auction houses value diamonds and colored gemstones.
Publisher: Brunswick House
ISBN: 9780972822329
Category : Antiques & Collectibles
Languages : en
Pages : 0
Book Description
Finally the real truth about how master jewellers, gemmologists and major auction houses value diamonds and colored gemstones.
Precious Stones
Author: Wilbert Goodchild
Publisher:
ISBN:
Category : Precious stones
Languages : en
Pages : 344
Book Description
Publisher:
ISBN:
Category : Precious stones
Languages : en
Pages : 344
Book Description