The Treasure Hunter's Gem & Mineral Guides to the U.S.A.: Where & How to Dig, Pan, and Mine Your Own Gems & Minerals 
Subtitle: Southwest States (Treasure Hunter's Gem & Mineral Guides)
Publisher: Gem Guides Book Company
Published: December 1999
Language: eng
Format: Paperback
Number of pages: 185
ISBN-13: 9780943763255
Subjects: Mineralogy; Mining technology & engineering; United States; Nature; Mineralogy (Specific Aspects); Science; Science/Mathematics; Precious stones; Rocks & Minerals; United States - West - Mountain (General); Earth Sciences - Mineralogy; Collection and preservation; Guidebooks; Minerals