Finding Gold in Colorado by Kevin Singel
$22.95
$26.95
Gold Occurrences of Colorado
$14.00
Gold Panning and Placering In Colorado: How and Where by Ben H. Parker, Jr.
$12.00
Colorado, Ghost Towns/Sites Then and Now
$15.95
Gem Trails of Colorado by James R. Mitchell
$13.95
Colorado Gold and Gem Maps - Then and Now
$15.95
Colorado Rocks & Minerals: A Field Guide to the Centennial State (Rocks & Minerals Identification Guides)
$14.95
Rockhounding Colorado: A Guide to the State's Best Rockhounding Sites By William A. Kappele
$19.95
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
Gold Prospectors Handbook by Jack Black
$12.95
How to Find Treasure from Space - Geoffrey Notkin
$16.95
Colorado Rockhounding: A Guide to Minerals, Gemstones, and Fossils by Stephen M. Voynick
$20.00
Modern Prospecting: How to Find, Claim and Sell Mineral Deposits by Roger McPherson
$14.95
Colorado Road & Recreation Atlas
$24.95
Metal Detecting for the Beginner, 2 Edition, by Vince Migliore
$12.95
Messages in Stone: Colorado’s Colorful Geology (2nd Edition)
$19.95
Dry Washing for Gold by James Klein
$9.95
How To Find Gold by James Klein and Jerry Keene
$9.95
The Art and Science of Metal Detecting by Vince Migliore
$10.95
Rocks and Minerals of California, 3rd Edition
$13.95
Gold Dredgers Handbook by Dave McCracken
$12.89
Geology Underfoot Along Colorado's Front Range by Lon Abbott and Terry Cook
$24.00
The Field Guide to Geology, David Lambert and The Diagram Group
$19.95