BLUE GOLD The Turquoise Story
By M. G. Broman
Publisher: Main Street Press, Anaheim
Softcover, first edition, 1975, 84 pages, illustrated with charts, photos and color plates
Condition: The condition of the this almost 50 year old, used book, is showing her age, but the information is still very relevant and you should consider adding this to your reference library.
This book provides a simply stated presentation of turquoise—where it comes from, how it is used, and where to get it. It is quite informative on the subject of turquoise and beautifully illustrated with historic photographs.