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Small Mining Operations

How to Refine Silver—Pt II

Silver recovery from low-level solutions is frequently done in a cell that has a cathode with 2 to 5 or more times the surface area as the anode.

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Specialized Equipment Available for Hire


Since we’ve already covered the basics of permitting a “Notice Level” mining operation, it’s time to talk actual mining.

Exploring Placers with Auger Drills


Augers can be used effectively for placer exploration with certain limitations.

What To Look For—And Look Out For—In A Placer Mineral Report


Buying a placer claim or investing in a placer mining property comes with plenty of financial risks. You need as much information as possible about the mineral deposit in order to minimize those risks.

Small-Scale Hard Rock Mining With Water Recycling


Once I have established the presence of gold in the sample, I collect five-gallon bucket quantities of the rock material for processing back at my shop.

All About Hard Rock Drills


There are three basic power sources for rock drills—electricity, gasoline and compressed air. Before we go into big pneumatic drills, we’ll start with a quick rundown of each.

Dredging Do's and Don'ts


I’d start the day by crawling out of my dome tent, cooking up some Spam and eggs, and heating water for instant coffee on the Coleman stove.

River Dredging vs. Creek Dredging—Part II


While river dredging in fast water, don’t be afraid of being swept out of your dredge hole by the current. If this happens—and it most certainly will in fast water—there is no need to panic. Don’t try to swim against the current because you will waste much energy in an effort to conquer the river. Just let it take you downstream.

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The Bawl Mill   • Ask The Experts - Do you have more info on Silver Peak?   • Ask The Experts - Forest Service blocking claim access   • Green Valley's Fine Gold Patch   • Hard Rock and Placer Gold of Manhattan, Nevada   • Gold Prospecting for Better or Worse: Powerless   • Revisiting Old Haunts   • Where to Start: Advice for the Beginning Detectorist   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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Legislative and Regulatory Update   • PLP Update   • MSHA Moves Ahead on Silica RFI But Leaves All Options Open   • Traders At JPMorgan Chase Indicted For Rigging Metal Prices

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