Prospecting & Detecting
Ancestral Yuba River Placer Gold Deposits
November 2020 by David Lawler
The small-scale miner has reasonable opportunity to exploit some of these small, rich placer gold deposits.
Forrest Fenn Treasure Chest Finally Found?
Fenn posted photos of what he claims is the long-hidden chest and its contents after it was found, though some believe the whole thing was a hoax because he refuses to identify the finder.
Northwestern Alaska Mineral Resources
Gold and jade are actually only minor mineral resources for the Northwestern Alaska region as a whole. Modern prospecting has focused more on base metal than precious metal resources.
California State and US National Panning Championships
Over 200 panners competed in this two-day event to decide who was the best of the best.
Refractory Gold Processing
After your excitement peaks when you first receive the high gold assay from the vein you just exposed, you ponder how you will extract and sell your gold. You will need to develop a flow sheet for your process to optimize your recovery and minimize your costs and permit requirements.
Dredging Tips and Tricks: A Measure of Water Pump Efficiency
…as an academic argument, when mated to the appropriate engine, is the pump really moving water at the rate of 400 GPM?
Ganes Creek Hits 10 Years—Part I
Find huge gold nuggets with your metal detector! That has been the promise, and for a lucky group of detectorists in the Ganes Creek “Pound Club” the reality of finding gold at Ganes Creek, Alaska.
Detecting Canyon Bedrock in The Sierras
My plan was to go up the canyon along a ridge and then drop into the canyon whenever I came across a spot that might give me reasonable access.
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The Bawl Mill
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