by Colin Winter, FGA, DGA, illustrated by Hilary Taylor, BA, FGA, DGA.
A5, 88 pages of full colour, weight 200 grams.
Published by OPL Press, ISBN 0-9544853-0-0.
A student friendly approach to spectroscopy, with detailed descriptions, photos, diagrams, practical examples, advice and just a touch of theory. As reviewed by Michael O’Donoghue in the October 2003 issue of “The Journal of Gemmology”. This little book has taken the gemmological world by storm and is now regarded as an essential part of a gemmology students library.
Signed by the author & illustrator if desired.