All Articles
How to Properly Ground Balance to Find the Most Gold
August 2010 by Chris Ralph
Many new detector operators and even some experienced ones don’t pay enough attention to keeping their detectors in proper balance. The result is false targets as well as incessant chirping and chatter.
Prospecting With a Magnetometer
Swedes were the first to note variations in the Earth's magnetic field, circa 1640, and they were the first to use the dip needle. They made the first magnetometer in 1870.
1999 Tables of Content
Celebrating California's Golden Sesquicentennial & A Century of Mining
Paleoplacers in the Black Hills
The Black Hills of western South Dakota are domal mountains that rise to 7,242 feet near Mt. Rushmore National Monument. Annual precipitation reaches 28 inches, enough to support winter sports and pine forests.
Silverton's Gold
Within this area, about two million ounces of gold and fifty million ounces of silver have been mined. Faults, dikes, veins and fissures that carry the ore form a concentric radial pattern—like spokes on a wagon wheel—around the caldera core.
Melman on Gold & Silver
Other economic commentators have joined in regarding the sounding of alarms. Retired Republican Congressman and presidential candidate Ron Paul feels financial markets could drop a stunning 50%...
Ask the Experts: VMS ore
Q: Are there any mills that handle VMS ore?
Associated Gold Placers of the Comstock
What many people don’t realize is that the Comstock Lode produced over 8,000,000 ounces of gold…
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The Bawl Mill
• Legislative and Regulatory Update
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• Ask The Experts: Bench Top Crushers
• Ask The Experts: How to remove precious metals from lead?
• Authorities Search for Lost Treasure Hunters
• Alaska Geologist Survives Grizzly Attack
• The Guaniamo Diamond Area, Venezuela—Part II
• How California Became the Golden State
• The Rocky Bar Mining District, Idaho
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The Jenkins Mine Project—The Golden Rules of Science
• Melman on Gold & Silver
• ICMJ Again Matches Funds For PLP Donations
