Prospecting & Detecting
Prospecting on the North Yuba
December 2011 by Don Robinson
The research I did for “Gold in the Slate Creek Basin” (September 2011 issue) found me chasing a channel out of the LaPorte territory headed towards the old mining town of Brandy City, California.
Sulfides and Intergrain Gold Wire Nuggets
...these nuggets have not traveled far from the lode because the golden wire lattices would have been torn apart or flattened during weathering of rock and deposition by violent stream action.
A Walk Through The Gold Indicators
The question that most new people have is, “What do I detect?” Most people have a picture in their mind of what it takes to make what they are seeing a good place to detect. This is what I will try to sort out for you.
Route Planning Using GPS
My intention was to end this discussion with waypoints and routes, then I found USGS maps of the Plainfield Quadrangle.
Rediscovering Placerville, California
Several areas came to mind, but each was eliminated for one reason or another. One that seemed to be hanging on was the old historic mining town called Placerville.
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.
Romancing the Lens
...a large number of these aspiring miners developing their operations seemed to have missed "Placer Mining 101" somewhere along the way.
How Topography Affects Prospecting for Gold
Keeping in mind how the local topography affects where gold has been deposited can help you find more gold, and is certainly something the prospector needs to keep in mind.
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