by Michael O ' Donoghue (Author)
Starting with the theory of synthetic gem manufacture and an explanation of the production methods used for growing and/or improving crystals - with their ornamental application - the book moves on to list and identify the materials themselves.
Format: Paperback
Pages: 294
Publisher: NAG Press
Published: 30 Nov 2007
ISBN 10: 0719803314
ISBN 13: 9780719803314
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