Prospecting & Detecting
Our Old Friend, Mr. Crashbox
January 2021 by Harry Griffin
…what adjustment can I make to my dredge that will enhance its gold-catching ability?
Hard Rock 101: Blasting With Kinepak Explosives
Fortunately, there are products on the market that can address these problems and make a small-scale mining operation feasible.
Buyer Beware! Counterfeit Metal Detectors
When I was recently in West Africa, I got to see and play with my first, phony, Chinese knock-off metal detector.
Placer Channel Sampling

Mutiny on The Mason
We decided to check some spots that were pretty good to us on previous trips. The detector was deceptively simple with few buttons and auto-ground balance.
Ask The Experts
Can a metal detector be used to find limonitic gossan material?
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The Bawl Mill
• Happy New Year 2021!
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