Ask The Experts
Ask The Experts—Jet nozzle or suction nozzle? Which is best for my highbanker?
February 2011 by Chris Ralph
I have a highbanker, and I am considering adding a suction piece to make it a combo.Ask The Experts—Precious metals in water?
How can I determine if there are precious metals in the groundwater?
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• Should I focus efforts on this particular rock type?
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Designing my own dredge...
Ask The Experts: Small-scale drilling
Q: What is available to a small prospector? How does one prospect (drill) into the walls of an old hard rock mine to see what is 10 feet beyond...
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The Bawl Mill
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