Prospecting & Detecting
Following Clues to a Hidden Gold Deposit
March 2012 by Don Robinson

The Madonna Nugget

Rediscovering Placerville, California

Sold: 87-Ounce Nugget

How to Stake Your Own Claim—Researching Mining Claims
Once you have determined that the land is locatable, the next step in the claim research process is to determine if the land has already been claimed by a previous locator.
Understanding Rock Formations: Petrology for Prospectors
There are times when being able to recognize a type of rock can make you a much more successful prospector.
Finding Gold Beyond Your Detector
The lesson of keeping one’s eyes open to other possibilities is one of the great secrets of successful prospecting. Prospectors need to always be on the lookout for opportunities.
The PIGMI—a DIY Crevice Tool

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The Bawl Mill
• Ask the Experts: Set up a small portable operation or send the ore to a custom mill?
• Ask the Experts: Who manufactures the diagonal vibrating table?
• Ask the Experts: Do "corners" need to be in place on the ground for a claim to be valid?
• Ask the Experts: Tantalite in an African nation -- is it worth pursuing?
• Legislative and Regulatory Update
• How to Melt Your Own Gold
• Judge Tosses Lawsuit Against Tucson-Area Mine
• Salted Mining Properties—How to Properly Evaluate a Claim
• Fine Gold Panning Without Using Mercury
• Australia Produces World's Largest Gold Coin
• Fells Flat Gold
• Colorado Considers Gold & Silver Currency
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
Free:
Revised Dredge Regulations Published for California—Pure Garbage
• Xmet Aims for One Million Ounces