Prospecting & Detecting
Sharing Gold Fever with a Friend
May 2020 by Ray Mills
While sitting there, I wondered if I should go over the hole again. I did and got a louder signal that turned out being about another twelve inches deep.
Fine Gold Panning Without Using Mercury
The technique I will describe is a much safer alternative and it works. It’s a fine-gold panning technique that eliminates the need for mercury amalgamation of most placer samples.
Guinea Africa: Gold, Ebola, and A Monkey Barbecue
Doubters be informed, yes, there is gold in Africa—lots of gold—and all the good and bad that comes with it.
Sixteen to One Gold Mine: Going Underground - Pt II
We descended hunched over, down a long, steep, wooden staircase to the 1,000-level.
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.
Fountain of Youth Gold
Across and downstream of our operation was a large pile of huge boulders. It was logical to think that water forces may have deposited gold in and around these boulders. We moved our dredge over and started pulling the rock pile apart.
Placer Gold Deposits in the Western States
…to see the huge differences between the gold production amounts of the Western States, let’s look at the gold production—both hard rock and placer—of these 13 states up to the present.
The Potholes—California’s Oldest Known Mining District
Every time we prospected here we found gold, sometimes some really coarse flakes, but no large nuggets (yet).
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The Bawl Mill
• Ask The Experts - What does a prospector look for when seeking ores?
• Ask The Experts - Is a detector any good at discriminating pyrite or chalcopyrite in ferrous-reject mode?
• Ask The Experts - Does the Journal know if any gold mining has been shut down over the Covid-19 virus?
• Ask The Experts - Is this a promising assay?
• Ask The Experts - How do you utilize magnets in your prospecting equipment?
• Ask The Experts - Is using hydrogen peroxide a good indicator for PGMs?
• A Note from the Editor
• Going Over Old Ground With Newer Technology
• Hard Rock 101: Breaking Rock—Part I
• Tips and Tricks
• Prospecting in the Age of Covid-19
• Panning on North Fork American Yields Good Gold
• Gold Prospecting for Better or Worse: Dum-Dum Dodges a Boom-Boom
• 'Wormholes'—Reckless Adventure
• All About Lead Minerals, Silver and Gold
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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Legislative and Regulatory Update
• PLP Update: Regulatory Relief On The Way
• It's Time to Get the Heck Out of China
