Prospecting & Detecting
Highbanking for Gold
August 2018 by Chris Ralph
Pumps can be set up quite a distance away horizontally from the sluice, even hundreds of feet. It will work so long as there is sufficient water at the source where the pump is located. Vertical distance is more of a problem than horizontal distance; 30 to 40 feet is the maximum vertical climb for most pumps.
Critical Minerals: Titanium
The metal is expensive, not because it is rare but because of the expense to produce and work it. The minerals mined for titanium are all oxides, unlike many base metals that are mostly mined as sulfide minerals.
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Heading for Australia to metal detect for gold. Tips? Suggestions?
Diamond Prospecting in Indiana
My first personal experience with placer diamonds was on a gold prospecting trip in Indiana about 8 years ago, when a fellow prospector was cleaning his gold concentrates.
What Have You Got to Lose?
It’s accepted knowledge that wet methods will recover more fine gold than dry methods and processing the gravel as a whole will get more gold than only using a metal detector. The question is how much more?
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After burning more than 350 square miles, the Carr Fire near Redding, California, was finally out. Luckily our home was spared, and I had the opportunity to go metal detecting in burned areas previously too overgrown to access.
Hidden Value in Old Tailings
The 15 rare earth elements were discovered long after the gold rush began to wane, but demand for them only took off over the past 10 years...
Route Planning Using GPS
My intention was to end this discussion with waypoints and routes, then I found USGS maps of the Plainfield Quadrangle.
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The Bawl Mill
• Legislative and Regulatory Update
• Ask The Experts - What are these thin brittle sheets with reddish powder?
• Ask The Experts - Are custom mills available for titanium and tungsten?
• Ask The Experts - What assay value is needed for cobalt deposits?
• Ask The Experts - What do you think is the source of gold in this area of Ireland?
• Annual Claim Filings Due
• Gold Placers in Italy
• Critical Minerals: Titanium—Part II
• Detector Brings New Life to An Old Lode Mine
• The Batteries Metal Rush
• Blackberries and Gold
• Writing It All Off After The Tax Cuts and Jobs Act
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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Ask The Experts - Incorrect assays cause problems
• PLP Update
