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Detecting Invisible Gold
April 2009 by Chris Ralph
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The technology certainly has improved quite a bit over the years, so when these owners are testing various types of gold on their machines and they find that some gold responds poorly or not at all...
Beach Mining for Placer Gold
What I saw was a beach area that was just completely covered in black sand. Rubbing my hands close together like a kid in a candy store, I could not wait to get set up.
The Bawl Mill
• Doing less with more
• Indians win jackpot
• How did your governor do?
The National Mining Hall of Fame to Induct Four
Ceremonies for the induction of four mining industry pioneers into the National Mining Hall of Fame will be held Saturday, September 13, 2008, at the Charles F. Barber Pavilion of the Museum Convention Center in Leadville, Colorado.
The Giant King Mine
Most gold-bearing veins in this region are controlled by fractures associated with the Melones Fault, a late Cretaceous structure that is 108 to 127 million years old.
Mining Camp Adventures—The Collinsville-Twin Creek Goldfields
Collinsville had been the scene of several small gold stampedes. The golden paystreaks had paid well here at times, with two main creeks producing most of the gold, including a 19 ounce nugget found on nearby Mills Creek, which flowed 100 yards away from the main camp.
Melman on Gold & Silver
Anyone who thinks that investing in, or writing about junior mining shares is easy hasn’t lived through the last month! What we have seen is a virtually endless parade of dynamic and frequently contradictory events. Here are just a few that have occurred in the past thirty days.
The Jenkins Mine Project, Conclusion—Recovery Operations & Summary
This project taught me that you don’t need to be Albert Einstein to apply a little science to your prospecting. I learned that most of the science related to suction dredging is actually common sense. All we need to do is take the time to apply it.
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The Bawl Mill
• From The Editor
• Finding Diamond Deposits With Your PC—Part I
• Has Senator Harry Reid Worn Out His Welcome?
• The Most Obvious Place
• The Gold of Yuba County
• PDAC 2009 Convention Highlights
• Stimulus Package Provides Potential Tax Savings For Miners
• Melman on Gold & Silver
• Mining Stock Quotes, Mineral & Metal Prices
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Legislative and Regulatory Update
• Steven's Trail and the North Fork of the American
