|
![]() |
|||
|
||||
OverviewFull Product DetailsAuthor: Allan W. EckertPublisher: John Wiley and Sons Ltd Imprint: John Wiley & Sons Inc Dimensions: Width: 16.30cm , Height: 3.10cm , Length: 24.20cm Weight: 0.832kg ISBN: 9780471133971ISBN 10: 0471133973 Pages: 464 Publication Date: 02 October 1997 Audience: General/trade , Professional and scholarly , General , Professional & Vocational Format: Hardback Publisher's Status: Out of Stock Indefinitely Availability: In Print ![]() Limited stock is available. It will be ordered for you and shipped pending supplier's limited stock. Table of ContentsWhat Is an Opal? A New Look at Opal Formation. Opalized Fossils and Pseudomorphs. A Chronological History and Mythology of Opals. Famous and Otherwise Noteworthy Opals. Types of Opals. The World's Major Opal Fields. Opal Occurrence Worldwide. Appendix. Notes. Bibliography. Index.ReviewsAuthor InformationALLAN W. ECKERT, PhD, has been a professional writer for over thirty years, with more than thirty-seven books to his credit. He is the recipient of an Emmy Award for outstanding program achievement, and his short stories have earned him seven Pulitzer Prize nominations. A member of the American Society of Gemcutters, Dr. Eckert has mined opals in Virgin Valley, Nevada, as well as at the New Coocoran Opal Field of Lightning Ridge and the White Cliffs Opal Field, both in New South Wales, and at the Yowah Opal Field in southwestern Queensland. Over the past six years, he has cut and polished over 4,000 opals and faceted hundreds of other gemstones. His previous publications include the four-volume set Earth Treasures, a guide to rock dig locations in the United States. Tab Content 6Author Website:Countries AvailableAll regions |