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Prospecting & Detecting

Gold Geochemistry: Where Does Gold Come From?

Prospectors often wonder why gold deposits in veins like it does. Why is one vein rich while another is barren, even though they are only a few hundred feet apart?

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Prospecting on the North Yuba


The research I did for “Gold in the Slate Creek Basin” (September 2011 issue) found me chasing a channel out of the LaPorte territory headed towards the old mining town of Brandy City, California.

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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?   • 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   • Understanding Rock Formations: Petrology for Prospectors   • 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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