History & Geology
The Silver, Gold and Gemstones of Candelaria, Nevada
February 2015 by Chris Ralph

Enrichment of Mineral Deposits by Weathering—Part I

Copper Deposits of Alaska

Potholes and Other Bedrock Traps
Potholes in bedrock can trap placer minerals and even be glory holes. They are, at least, interesting geologic phenomena, and at best, a treasure trove of gold nuggets.
Ask The Experts
Q: Is this gold or some other metal?
Using Favorable Rock Types to Find More Gold
The more experienced prospectors know these lesser known spots are the types of places where big finds are still made.
Reese River Silver Mining District, Nevada

The Gold, Silver and Base Metal Mines of Eureka, Nevada

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The Bawl Mill
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• Mining Community Loses A Great Leader: Gerald "Jerry" Hobbs
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• Gold in The Silver Crown District, Wyoming
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