Prospecting & Detecting
Evolution Of A Desert Wash Plant
July 2022 by Allan Guthmiller
The water instantly dropped though the screen, leaving a pile of mud behind! I was so excited that I replaced it with a 150-mesh screen, and the same thing happened!
ICMJ Visits Downieville, California
January 2023Detecting at the Sixteen to One Mine
A while back I was given a very special opportunity to take my metal detector to one of the most famous gold mines in all of California, the Original Sixteen to One mine in Alleghany.
Pocket Gold
Once a seam is found it can be traced for miles in either direction. While you are tracing a clay line, you are looking for indicators. The indicators that I look for are ironstone, hematite, different color clays intermingled with the clay line, and a very iron-rich, brown gritty soil.
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.
California State and US National Panning Championships
Over 200 panners competed in this two-day event to decide who was the best of the best.
Gold Prospecting in Gatesville, Indiana
Gatesville is not the only place to find easy public access for gold prospecting opportunities in Central Indiana.
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The Bawl Mill
• Ask The Experts - Micron gold: how much to equal an ounce?
• Ask The Experts - How do I properly denote a mining claim? Can I use GPS coordinates?
• The Forms of Crystalline Gold
• Gleaning for Gold
• Making the Jump to Electronic Prospecting
• The Info Is Out There
• Gold: Is It Everywhere?
• Blast From The Past: Gold of the Common Man
• Thieves Make Off with Tons of Gold & Silver Ore
• Mining Stock Quotes and Mineral & Metal Prices
• Gold, Silver & Stocks—How Do I Decide Where to Invest?
• New Mexico Reaches $32M Settlement Over 2015 Gold King Mine Spill
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• The History of Mining Claims
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