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Prospecting & Detecting

Old Mine Sites and New Technology

We’ve had two trips to the deserts of Nevada and explored mines and mill sites, hiked miles of ravines in California, and swung our detector coils over thousands of square yards of bedrock.

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Mud Men: Pocket Miners of Southwest Oregon Part III


The amount of gold in the traces from the low-grade scattered veinlets may be much more than the traces from the small but rich pocket, at least until the pocket hunter closes in on the rich pocket. Further confusion arises if the prospector stumbles across a placer deposit on one of the higher peaks.

Get The Lead Out!


If you do the math, it equates to about $1,500 of heavy metal value per three-hour dive. This is good wages, and you are doing a service to the environment by removing this toxic metal.

Addressing EPA Overreach: What Dredgers Need to Know


The Environmental Protection Agency (EPA) has been attempting to extend their authority and intimidate miners and other public land users for decades. Suction gold dredgers are no exception, and we want to highlight a recent example of how to deal with this federal overreach.

Research and Fieldwork Yield Some Promising Gold


A week later, a small team of us hit it again, and this time the gold really showed up.

A Return to Silver City, Idaho


...we were able to pull out close to another 3+ ounces of small, angular Silver City gold. This also included several more small nuggets, pieces of wire gold and some quartz-gold pieces—not bad for 4 days with a small sluice.

Tucson Show Marketing


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Finding Gold with a VLF Detector—Part III


The higher the sensitivity setting, the louder and sharper the signal from a gold nugget or other metal target.

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Ask The Experts - Why is there no detector signal with pyrite?   • Ask The Experts - Need assaying advice   • Ask The Experts - Can you tell me anything about the Cherry Creek District in Nevada?   • Legislative and Regulatory Update   • Understanding Skim Bar Placers   • Detecting Canyon Bedrock in The Sierras   • Mining Journal Receives Honor   • Gold Prospecting: For Better or Worse   • New Research Tool for Miners in Wyoming   • PLP Update   • Have We Hit 'Peak Gold'?   • What Happened to The Gold Prospecting and Mining Summit?   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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Uphill Battle Continues for California Dredgers

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