Book Description
This book is the latest in the popular Fred Ward Gem Book Series. The full-color photographs give the buyer and enthusiast all the information needed to understand the various types of opals and the ability to buy them wisely.
Author : Fred Ward
Publisher :
Page : 0 pages
File Size : 13,81 MB
Release : 1997
Category : Opals
ISBN : 9780963372383
This book is the latest in the popular Fred Ward Gem Book Series. The full-color photographs give the buyer and enthusiast all the information needed to understand the various types of opals and the ability to buy them wisely.
Author : Isidore Kozminsky
Publisher :
Page : 488 pages
File Size : 31,26 MB
Release : 1922
Category : Charms
ISBN :
Author : Allan W. Eckert
Publisher : John Wiley & Sons
Page : 490 pages
File Size : 41,88 MB
Release : 1997-10-02
Category : Nature
ISBN : 9780471133971
Readers will find fascinating details about the discovery, whereabouts, and value of famous opals, from such classic specimens as the Burning of Troy Opal to the Bonanza Opal and other more recent discoveries. Finally, the book surveys today's major opal-producing areas and provides current information on opal occurrence worldwide. Punctuating the text are useful tables, extensive glossaries of opal types and opal-related terms, and beautiful photographs that capture the essence and mystery of this most exquisite stone.
Author : Cornelis Klein
Publisher : Cambridge University Press
Page : 621 pages
File Size : 33,54 MB
Release : 2016-12-15
Category : Science
ISBN : 1108108008
This concise, accessible, market-leading textbook brings together the wide-ranging fundamentals students need to understand rocks and minerals, and shows them how they relate to the broader Earth, materials and environmental sciences. Designed specifically for one-semester courses, it is beautifully illustrated to explain the key concepts in mineralogy and petrology. This edition has been fully updated based on classroom experience, and new features include a completely new chapter providing an elementary introduction to thermodynamics, kinetics, radioactive decay and absolute dating; new mineral descriptions and many new stunning color photographs; and a new section on hydraulic fracturing and discussion of some of its most serious potential environmental consequences. The book uses stunning photos of mineral specimens and rock thin sections to help students build a core understanding. It also creates a highly effective learning experience through close integration of clear illustrations with engaging text, and helps students to easily visualize crystal structures through the CrystalViewer's 3D software, available online.
Author :
Publisher :
Page : 1388 pages
File Size : 20,73 MB
Release : 1918
Category :
ISBN :
Author : Franklin Institute (Philadelphia, Pa.)
Publisher :
Page : 522 pages
File Size : 15,6 MB
Release : 1898
Category : Electronic journals
ISBN :
Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415]
Author :
Publisher :
Page : 1024 pages
File Size : 32,74 MB
Release : 1898
Category :
ISBN :
Author : Gavin Linsell
Publisher :
Page : 228 pages
File Size : 27,80 MB
Release : 2007
Category : Jewelry
ISBN : 9780955149122
Author :
Publisher :
Page : 1540 pages
File Size : 23,16 MB
Release : 1911
Category :
ISBN :
Author : Alfred Trumble
Publisher :
Page : 658 pages
File Size : 27,37 MB
Release : 1891
Category : Art
ISBN :