Prospecting & Detecting
Selecting A Low-Risk Region To Explore, Mine or Invest
August 2019 by Chris Ralph
“The evidence is clear—mineral deposits alone are not enough to attract precious commodity investment dollars...”
Detecting Alluvial Bench Deposits
The same questions you ask yourself about gold trapping features in the present stream can be applied to the benches above the stream. Just imagine the stream at a much earlier time, before it cut its way down to the present level…
Our Readers Say
• Re: Tyrie's Roadway Nugget
• Re: Are Permits Needed for Highbanking in California
Detector Brings New Life to An Old Lode Mine
…it was immediately evident the previous owner had not been using a detector. During just a few months of working the dumps part-time, he recovered gold in quartz specimens valued in excess of $40,000.
Prospecting for Surface Flood Gold Placers on Low and Intermediate Gradient Streams
Sample panning is a very important method used to find the richest parts of a flood gold deposit before setting up equipment and running material.More on Detecting Pocket Gold
What I hope to do here is to give you some information that will help you, the reader, pick out locations that will be better for you to detect and give you a possibility of finding gold.
Summertime Gold Panning
I have smaller pans for cleaning black sand concentrates, big pans for taking large samples, pans with corners for pouring out materials, and pans with lots of special riffles. This variation is why I have so many pans—they each have their specialty.
The Subsurface Suction Dredge
The problems of the submersible dredge tube are addressed by the subsurface dredge, where the enclosed sluice recovery tube is suspended from a flotation assembly...
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The Bawl Mill
• Our Readers Say
• Ask The Experts - What is a 'wissbanger'?
• Legislative and Regulatory Update
• Papa's Got A Brand New Dredge!
• Resurrecting An Old Hard Rock Mine--The Saga Continues
• Research Tools for The Modern Prospector
• Silver Peak, Nevada: A Little of Everything
• Vindication for Montana Veteran Joe Robertson
• Green Returns And Opportunity Is Almost Gone
• Vehicles Equal Moving Deductions for Mining Operations
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
