Small Mining Operations
Putting Together A Small Free Gold Mill
May 2018 by Chris Ralph
Most small-scale miners want to know how they can set up a system much more cheaply. The difficulty is in the balance of putting together a decent small-scale system at a reasonable cost.
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Options for affordable crushers for small mining operations
Why Assaying Placer Gold Deposits Doesn't Work
Let’s set up a thought experiment: Suppose you had some material that ran one ounce per ton gold, which is generally considered high grade to fantastic grade depending on the circumstances.
Placer Channel Sampling
Sampling gold placers can be rewarding, but remember to treat the samples so you are not high grading or low grading your results. Learn the rules and apply them so your samples are accurate.
Gold in Guyana—Part I: Porknocking on the Puruni River Road
In part one of this two-part series on gold in Guyana, I describe artisanal mining efforts currently winning alluvial gold from small-scale placer operations located along the lower Puruni River and its tributaries.
Surviving the Unexpected
In this article, we will talk about how emergency response works in back country areas and go over some different ways to improve your chances of obtaining a good outcome should you get into trouble.
Dry Washer, Wet System or Metal Detector?
I love to dry wash old nugget patches found by detector operators, and I have found my fair share of gold dry washing those areas. I have also found a few nuggets using a detector on the bedrock exposed by dry washing the patches.
Soft Rock Excavation Techniques
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The Bawl Mill
• Ask The Experts - Is this a significant cobalt find?
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• Ask The Experts - How to sell gold specimens
• Our Readers Say
• Feds Sue California over Sales of Public Lands
• Legislative and Regulatory Update
• What To Do When Gold Recovery and Assay Values Differ
• Metal Detecting Old Hard Rock Mine Dumps
• Because I Said So
• Hecla Fights Bad Actor Label in Montana
• The Miner’s Switchback
• Prepping For A New Season of Gold Hunting
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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