$19.95
by Fred Ward
Each book is part of a 14-year global search into the history, geology, lore and sources of these priceless treasures.
History and Lore
Black Opal
Boulder Opal
Light Opal, Crystals, Fossils
Mexican Opal
Assembled Opal, Synthetics, Simulants
Buying and Caring for Opals
Play-of-Color Explained
The following shipping charges will be added:
US/Canada $ 10 for first book, $ 5 for each aditional book
Europe/Overseas $ 15 for first book, $ 7 for each additional book