Prospecting & Detecting
Old Dog(Fighter), New Trick
June 2022 by Ralph Wetterhahn
Then it occurred to me that the drywasher was designed by an engineer. Gotta love engineers! Those slide-rule geeks always tinker with gravity, angles, curves and flow.
A Few Tips and Tricks for Beach Mining
![](http://www.icmj.com/userfiles/images/201506/toc-23-beach-mining.jpg)
Reminder: Annual Claim Filings Due
Please note that new mining claims filed on or after September 1, 2019, will be subject to the new fee schedule.
Gold Placers of the Kenai Peninsula, Alaska
![](http://www.icmj.com/userfiles/images/201401/TOC-Kenai.jpg)
Mining for Gemstones and Mineral Specimens
![](http://www.icmj.com/userfiles/images/201308/TOC-gem-and-minerals.jpg)
Gary It's There
This year was a test. We had never done anything like this before, yet we grossed $30,000 in the short time we had to mine.
Piggin' for Gold
![](http://www.icmj.com/userfiles/images/201505/55-piggin-for-gold.jpg)
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The Bawl Mill
• Why The Paper Change?
• Ask The Experts - When do I use detector discrimination?
• Ask The Experts - Is gold found in limestone?
• Ask The Experts - Can pyrite crystals be the same color as gold?
• How to Use BLM’s New Mineral and Land Records System
• A Short But Productive Hunt
• Blast from the Past: Jeff Casserly Tells His Own Story
• Talking Metal Detectors with Brent Weaver of Garrett
• Strategies for Detecting Heavily Pounded Areas—Part III
• EPA Recommends Against Reissuing Permit for PolyMet Mine
• The Highs and Hazards of Desert Prospecting
• Just Feel The Heft of It
• Proposed Nebraska Mine Has Sizeable Deposit of Rare Elements
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver
Free:
Introducing ICMJ’s New Owners: Josh and Sherrie Reinke
• Legislative and Regulatory Update
• PLP Update