Prospecting & Detecting
Prospecting for Silver Deposits
August 2015 by Chris Ralph

Detecting Nuggets—Overcoming New Challenges

All About Trommels and Screens for Placer Gold Recovery
The right speed accumulates only the heavy materials and allows all of the lighter stuff to flow through. This optimum speed is dependent on the size of the gravel you need to move through the system.
A Generous Lesson on Detecting Bedrock
The signal I was hearing was coming from a vertical bedrock crack on the bank of the creek. I removed my backpack, took out my crevicing tools and started to clean out the crack when I saw a glint of gold.
An Alaskan in the Lower 48

Persistence Leads to Over a Pound of Gold
I have figured out over the years that the winning combination is hard work, persistence, knowledge, and a little luck. This leads me to describe one of my best finds ever, a “honey hole” of placer gold, if you will.
Rattler's Gold
Rick donned a pair of fiberglass shin guards that he normally wore dredging, just in case he uncovered the rattlesnake during his digging and rock moving. I wasn’t convinced they were going to provide enough protection.
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• A Great Day On The Feather River
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• From Curiosity to Mine Owner
• Gold and Rare Earth Elements in New Mexico
• Will El Nino Move Gold for Miners and End California Drought?
• Melman on Gold & Silver
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