Prospecting & Detecting
Cherry-Picking for Gold Nuggets
November 2021 by Ray Mills
We have a location where nuggets over an ounce have been detected over the past twenty years. This location is a small hilltop on which an ancient river channel once flowed.
What, Where and How for the New Prospector
How to go about the entire process of prospecting is a big question. The answer comes down to research and preparation.
Gold in Quartz
Because quartz and gold may be deposited together across a considerable range of temperatures, not all quartz veins are the same, and there are several different types of gold-quartz deposits.
Quit While You’re Goin’ Good
Then I came to a section of recently exposed gravel that looked unworked. Water seeped out all around, making the ground beneath a sea of slick mud.
Think You Got It All? Guess Again!
May 2016Is your gold recovery actually 95%, 90%, or even a really poor 50%? If you are not testing to know what it really is, you just don’t know. Some do regular testing, but most do not.
Hard Rock 101: Blasting With Kinepak Explosives
Fortunately, there are products on the market that can address these problems and make a small-scale mining operation feasible.
Historic Dredge Uncovered in North Carolina
The Robinson is a wooden bucket-line dredge that was built in the early 1900s in New York and shipped in pieces to Nash County in North Carolina by train for reassembly.
Plotting and Persistence Lead to Big Gold
When he got home that night, he looked at the plotted points of gold and trash he had dug and saw that there was a distinct line where the gold nuggets were being found.
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The Bawl Mill
• Ask The Experts - What is “flotation” and what type of assay do I need?
• Ask The Experts - Easier way to break down compacted clays?
• Ask The Experts - Where can I get geological maps?
• Ask The Experts - Is there gold under the old cobble piles?
• Ask The Experts - Can you help me understand the gold deposition in this area of Wyoming?
• Building A Portable Gold Mill
• Using A Blasting Machine in Rock Breaking
• Gold Prospecting for Better or Worse: Tangling With A Desert Monster
• Another Prospecting Adventure: Coulterville
• Seven Important Attitudes for the Successful Prospector
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
