Finding Gold in Colorado by Kevin Singel
$19.99
$26.95
Gem Trails of Colorado by James R. Mitchell
$13.95
Colorado Gold and Gem Maps - Then and Now
$15.95
Colorado, Ghost Towns/Sites Then and Now
$15.95
Colorado Rocks & Minerals: A Field Guide to the Centennial State (Rocks & Minerals Identification Guides)
$14.95
Gold Occurrences of Colorado
$14.00
Gold Panning and Placering In Colorado: How and Where by Ben H. Parker, Jr.
$12.00
Roadside Geology of Colorado by Felicie Williams and Halka Chronic
$26.00
The Weekend Gold Miner by by Andrew H. Ryan PH.D
$7.95
Rockhounding Colorado: A Guide to the State's Best Rockhounding Sites By William A. Kappele
$19.95
Fists Full Of Gold: How you can find gold in the mountains and deserts by Chris Ralph
$29.95
Colorado Rockhounding: A Guide to Minerals, Gemstones, and Fossils by Stephen M. Voynick
$20.00
Gold Fever By Lois De Lorenzo
$7.99
$8.99
Colorado Road & Recreation Atlas
$24.95
How to Find Treasure from Space - Geoffrey Notkin
$16.95
Metal Detecting for the Beginner, 2 Edition, by Vince Migliore
$12.95
Gold Prospectors Handbook by Jack Black
$12.95
Messages in Stone: Colorado?ÇÖs Colorful Geology (2nd Edition)
$19.95
Dry Washing for Gold by James Klein
$9.95
Gold! Gold! - How and Where to Prospect for Gold! by Joseph F. Petralia
$12.95
Modern Prospecting: How to Find, Claim and Sell Mineral Deposits by Roger McPherson
$14.95
Gem Trails of Washington Paperback by Garret Romaine
$17.99
$19.95
Colorado Recreation Map - Benchmark Maps
$7.95
The Art and Science of Metal Detecting by Vince Migliore
$10.95
The Field Guide to Geology, David Lambert and The Diagram Group
$19.95
Rockhound and Prospector's Bible: A Reference and Study Guide to Rocks, Minerals, Gemstones and Prospecting 3rd Edition
$15.00
How To Find Gold by James Klein and Jerry Keene
$9.95
Arizona Gold & Gems Maps - Then and Now
$14.99
$15.95
Night Sky Playing Cards: Playing with the Constellations (Nature's Wild Cards) Cards – by Jonathan Poppele (Author)
$5.95
Rocks and Minerals of California, 3rd Edition
$13.95
California, South Gold & Gems - Then & Now
$14.99
$15.95
Gem Trails of Idaho & Western Montana Perfect Paperback by Lanny Ream (Author), William W. Besse (Illustrator)
$15.99
$16.95
Gem Trails of Utah by James R. Mitchell
$13.99
$21.99
Gem Trails of Oregon by Garret Romaine
$14.99
$16.95
Healing Crystals: The A - Z Guide to 555 Gemstones by Michael Gienger
$8.99
$9.95
You Can Find Gold with a Metal Detector by Charles Garrettt & Roy Lagel
$9.95