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Prospecting & Detecting

Reading A River: Understanding Erosion and Gold

Rivers are not just random and accidental; streams and other drainages are what they are because of the forces of erosion acting on the bedrock.

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Drywashing for Desert Gold—Part I


If you have a bad case of gold fever like me, then it’s nice to know that you can get some of that pretty yellow metal almost any time of the year, wet or dry.

Ancient River Channels of Trinity County


Trinity County is located in the far northwest corner of California and stirs up many different memories for those who have been there.

Your Guide to Prospecting in Alaska


Alaska is getting a lot of interest these days, not least because of all the gold prospecting shows on television. Hardly a month seems to pass without some new prospecting show being announced, and a couple of the most popular feature Alaska.

Proper Spacing of Placer Sample Sites


The zone of influence of each sample must be carefully considered when deciding how far sample sites should be spaced from each other.

Tracing Gold To Its Source


In this article I am going to talk about the different sources of gold and the clues a prospector can follow to find the source.

Prospecting in the Age of Covid-19


I have a bunch of ideas about what to do in the near term and then other thoughts about what things might look like a few months from now when I hope the situation will look a lot better.

Why Assaying Placer Gold Deposits Doesn't Work


Let’s set up a thought experiment: Suppose you had some material that ran one ounce per ton gold, which is generally considered high grade to fantastic grade depending on the circumstances.

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The Bawl Mill   • Legislative and Regulatory Update   • Ask The Experts - Is this prospect worth sampling?   • Ask The Experts - Can you recommend resources for southeast Alaska?   • Ask The Experts - Can I pay someone to research a claim for me?   • Ask The Experts - Do larger detector coils see deeper nuggets?   • The Basics of Permitting and Bonding Your Mining Operation   • Plotting and Persistence Lead to Big Gold   • Using Countercurrent Material Flow to Improve Gold Recovery Efficiency   • Gold Prospecting for Better or Worse: The First Year Is The Hardest   • Mining In The El Paso Range of Southern California   • Tips and Tricks: A Dredging Tip for Clearing the Tailings Pile   • The Kern River   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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