Title:
Gems of the world / Cally Oldershaw.
Author:
Oldershaw, Cally, author.
Publication Information:
Richmond Hill, Ontario : Firefly Books Ltd., 2017.
©2017
Call Number:
QE392 .O44 2017
Abstract:
"Guide to the identification and properties of precious and semiprecious gems, novelty stones, agates and crystals. Includes the geology, chemistry of gemstones, what to look for when buying gems and how to care for them, plus information on the diamond industry."-- Provided by publisher.
Edition:
2nd edition; Revised and updated.
ISBN:
9780228100072
Physical Description:
256 pages : color illustrations, color maps ; 25 cm
General Note:
Includes index.
Personal Author:
