The Natural History, Ancient and Modern, of Precious Stones and Gems, and of the Precious Metals
Author : Charles W. King
Publisher :
Page : 474 pages
File Size : 20,5 MB
Release : 1865
Category : Gems
ISBN :
Author : Charles W. King
Publisher :
Page : 474 pages
File Size : 20,5 MB
Release : 1865
Category : Gems
ISBN :
Author : Charles William King
Publisher :
Page : 402 pages
File Size : 13,57 MB
Release : 1867
Category : Gems
ISBN :
Author : Charles William King
Publisher :
Page : 400 pages
File Size : 39,46 MB
Release : 1870
Category : Gems
ISBN :
Author : George John Younghusband
Publisher :
Page : 184 pages
File Size : 35,44 MB
Release : 1919
Category : Crown jewels
ISBN :
Author : Kennie Lyman
Publisher : Touchstone
Page : 388 pages
File Size : 38,44 MB
Release : 1986-03-13
Category : Nature
ISBN : 9780671604301
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.
Author : Charles W. King
Publisher :
Page : 474 pages
File Size : 50,19 MB
Release : 1865
Category : Gems
ISBN :
Author : George Frederick Kunz
Publisher :
Page : 554 pages
File Size : 46,78 MB
Release : 1915
Category : Gems
ISBN :
Author : Julius Wodiska
Publisher :
Page : 482 pages
File Size : 14,79 MB
Release : 1909
Category : Precious stones
ISBN :
Author : Robin Hansen
Publisher :
Page : 0 pages
File Size : 25,70 MB
Release : 2022-03-31
Category : Gems
ISBN : 9780565092245
"Gemstones have been a source of fascination for Millenia, from the icy brilliance of diamond and the soft iridescence of pearl, to the deep red garnets treasured by ancient Egyptians and Victorians alike. They are used for their natural beauty in jewellery, worn for protection as talismans, associated with romance and power. They are also of scientific importance, forming over billions of years and containing secrets to the inner earth. This book examines the world's most commonly encountered gemstones, exploring their unique beauty, rarity, and durability. It reveals how these gem materials formed, where they are mined, how they are identified by their physical and optical properties, their enhancements and imitations. Travelling through each gem's history and use in adornment, it is filled with fascinating facts for the curious to the professional. With sumptuous colour photographs, Gemstones is a dazzling insight into the world of the rare and valuable"--Back cover.
Author : Karen Hurrell
Publisher : Chartwell Books
Page : 322 pages
File Size : 20,46 MB
Release : 2016-12-15
Category : Design
ISBN : 0785834982
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.