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Your Comprehensive Guide to Finding and Collecting Precious Minerals, Gems, Geodes, & More
Go on an outdoor treasure hunt and enjoy all nature has to offer with this field guide to rockhounding, perfect for armchair geologists or anyone head...
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The Great American Sapphire
To the surprise of many, the United States has emerged as a commercial source of what some gem experts consider the world's finest sapphire. Equally s...
An Account of the Experiences of a Worker in Copper, Molybdenum, and Uranium Mines in the West
The History of Colorado's Climax Molybdenum Mine
High atop the Continental Divide, the Climax Mine opened during World War I to meet military needs for molybdenum, a metallic element that enhances th...
A Guide to Minerals, Gemstones, and Fossils
New Mexico ranks among the best mineral and fossil collecting regions in the nation and is a destination for rockhounds the world over. Beginning with...
This is a remarkable book from the calloused hands of a working miner. . . . It lets you listen to the underground racket that led miners to stuff rag...
From the Pike's Peak Rush to the Present
Looks at the history of the gold industry in Colorado....
The Story of Colorado's Coleman Ranch and Coleman Natural Beef
Your complete guide to the state's rich and varied mineral, gemstone, and fossil sources. In Colorado, rockhounds may pick agate and petrified wood fr...
Rock Mining, Gold Panning, Treasure Hunting, Coin Beachcombing, Artifact Excavating
Coin Beaches and Treasure Shipwrecks from Long Island to Maryland's Eastern Shore