Prospecting & Detecting
Historic Dredge Uncovered in North Carolina
January 2022 by Scott Harn
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.
Revisiting the Rocker Box
The first location we worked was a small, dry ravine cutting through many mineralized zones in an area where some hard rock mining had taken place in the past.
Strategies for Detecting Heavily Pounded Areas—Part III
This helps me to see if there is a pattern taking place with where I am finding nuggets, and when I study the map layer with all of my pins marking nuggets, I can drop in new pins where I want to search the next day.
Highbanking at the 144
My third sample location proved to be my last and most interesting. I needed to look no further.
Understanding Skim Bar Placers
Perhaps the most notable thing about skim placers is that they form on the top surface of gravel bars, as opposed to coarser gold placers where the weight of the gold particles allows the gold to settle down on or near bedrock.
Dont Stop Learning
March 2023Turning Hobby Mining into Business Mining
The first thing a person should do is seriously consider whether they want to go mining as a hobby or a business, and the tax implications of the choice.
Romancing the Lens
...a large number of these aspiring miners developing their operations seemed to have missed "Placer Mining 101" somewhere along the way.
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The Bawl Mill
• Ask The Experts - Geophysics or drilling? Which is best for this project?
• Ask The Experts - How closely are black sand and gold related?
• Why Is The Gold On Bedrock—Or Why Is It Not?
• Breaking Boulders With Explosives
• Colorado to California for Gold
• Setting Up A Placer Operation
• Grizzly Flats, California—Another Mother Lode Gold Rush Town
• Drywashing Without A Drywasher
• Late Fall Drywashing
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
