History & Geology
The Pearce Mineralized Area, Dragoon Mountains, Arizona—Part II
August 2013 by W. Dan Hausel
There are many prospects within the known mineralized area and along the margins of the mineralized area that should be examined for gold and silver.Mineralized Faults and Contacts in the Search for Gold

Gemstones to Die For

The Mysterious Telluride Minerals
…let’s dive in and take a closer look at these rich gold and silver-bearing minerals to find out what they are, where they form, and how to identify them.
Calcite and Limestone

Picks & Pans: Gold Recovery in Placer Mining Operations

Ask The Experts
Sulfides and oxides—what's the difference between the two?
All About Chalcopyrite

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• Common Mistakes of the New Detectorist
• Mining for Gemstones and Mineral Specimens
• Fighting and Winning Without a Lawyer
• The Essentials of Dry Washing
• Fortymile, Alaska Prospecting Adventure
• Court Says Emergency Rule in California Unjustified
• Sampling Placer Stockpiles
• Lower Prices Bring Layoffs
• Prospecting Research
• Buyer Beware! Counterfeit Metal Detectors
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Underground in the Original 16-1 Mine
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