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Prospecting & Detecting

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.

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Southern Oregon's Illinois River—A Lesson in Sharing


Our theory was that a dredge would collect far more material in a shorter period of time, leaving us with ounces of gold every day.

A Walk Through The Gold Indicators


The question that most new people have is, “What do I detect?” Most people have a picture in their mind of what it takes to make what they are seeing a good place to detect. This is what I will try to sort out for you.

Using Structural Clues to Locate Buried Placer Channels


They must have assumed the paystreak was spotty and had been mined out, so they never mined as close to the side of the valley as they should have.

Sniping for Gold—The Next Best Thing to Dredging


I poked my head out of the water and said, “You won’t believe what I am going to show you!”

News from the Historic Rand Mining district in Southern California


Montana Gold and Sapphires Revisited


I had a chance to visit the operation in person and talk with Neal. I was very impressed and I think our readers could learn a lot about building up a commercial placer operation from scratch…

Carr Fire Gold


After burning more than 350 square miles, the Carr Fire near Redding, California, was finally out. Luckily our home was spared, and I had the opportunity to go metal detecting in burned areas previously too overgrown to access.

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The Bawl Mill   • Ask The Experts - Where did the gold go?   • Ask The Experts - True north or magnetic north?   • Ask The Experts - How do I avoid claim jumping?   • Ask The Experts - Are closed placer and lode claims worth my time?   • Gold Geochemistry: Where Does Gold Come From?   • Goal Setting and Rock Tossing   • Principles of Designing Your Mill Production System, Part II: Mill Design   • Gold Prospecting for Better or Worse: A Claim to Die For   • Tips and Tricks: How to Make Your Own Gold Bars Without Burning the Place Down   • Minnesota Lawmakers Move to Stop New Mines   • Drywashing for Desert Gold—Part I   • Seven Troy Ounces of Premonition?   • I Was Looking for Gold But I Found Jade   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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