[.ca] Opals (ISBN 1887651047)

All the facts and more...:
This slim little book taught me more about opals than rummaging around in the opal stores and book stores of Sydney ever did... Fred and Charlotte have managed to add lots of juicy information about opals - how they are made, history, cutting, what makes them special etc and present it in a very easy to read manner. A great book to give anyone an indepth knowledge of opals!