This book was published by Len Cram in 1999. It is the special 2000 Commemorative Edition featuring most of the major opal fields in Australia.
A rare and out of print book published by the Department of Mines and Energy South Australia 1990. There are three places you can purchase this book for your collection, here online or our shop in Andamooka and Coober Pedy. The book is about South Australian opal and opal fields.