Mineral book:The book of opals, Charles Eyles, 1988(third printing)

Description

Here is a good copy of one of the classic books on Opal, from Charles Eyles. This is a third printing. The book is unmissable for any collector of Opals, despite newer publications being available. Localities and information changes constantly, so for  well researched book as this, enough useful information is present to inform anyone who wants to know more on this mysterious gemstone.
Please be advised, I ship with Priority shipping, padded envelope.