Prospecting & Detecting
Q&A With Detector Designer Dave Johnson
September 2011 by Chris Ralph
...it’s been a little known secret that one man was involved in designing many of the most respected very low frequency (VLF) nugget detectors on the market. Dave Johnson has designed gold-oriented detectors for Tesoro, Whites, Fisher and others for more than 25 years.Additional articles that might interest you...
Gold in the Slate Creek Basin
September 2011
In some areas these channels were thousands of feet wide, and just figuring out where you are in some of these diggings is a challenge.
In some areas these channels were thousands of feet wide, and just figuring out where you are in some of these diggings is a challenge.
Customizing Your Dredge
January 2013
I am going to suggest dozens of ways you can increase suction power, dredge to greater depths, and improve recovery methods in your sluice box.
I am going to suggest dozens of ways you can increase suction power, dredge to greater depths, and improve recovery methods in your sluice box.
12-Year-Old Unearths Large Diamond
September 2013
It is the eighth largest brown diamond to be found and certified by park staff.
It is the eighth largest brown diamond to be found and certified by park staff.
Prospecting for Diamonds
January 2013
Let’s take a look at diamonds and diamond mining and see how they form, how they are used beyond just jewelry, and what leads geologists to find diamond deposits.
Let’s take a look at diamonds and diamond mining and see how they form, how they are used beyond just jewelry, and what leads geologists to find diamond deposits.
Fortymile, Alaska Prospecting Adventure
August 2013
Some creeks have nuggets, while others, particulary the rivers, nothing but fine gold.
Some creeks have nuggets, while others, particulary the rivers, nothing but fine gold.
Detector Prospecting Accessories
January 2016
One of the first things to consider but that many people ignore is ergonomics. Prospecting for gold can involve long hours, often for days or weeks on end.
One of the first things to consider but that many people ignore is ergonomics. Prospecting for gold can involve long hours, often for days or weeks on end.Prospecting for Gold in Baja California
April 2015
It was one of those awkward situations as we walked, fatigued and too thirsty to speak a word.
It was one of those awkward situations as we walked, fatigued and too thirsty to speak a word.
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The Bawl Mill
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• Legislative and Regulatory Update
• Dredging Tips From The Golden Rogue
• Understanding and Prospecting Benches
• Gold in the Slate Creek Basin
• Deductions: Get 'Em While You Can
• Endurance Is Golden
• Melman on Gold & Silver
• Mining Stock Quotes & Mineral and Metal Prices
• The Preacher of Sheeps**t Flats
