Pumping Water With Solar Power
March 2019 by Steve Hicks
Solar energy can be used for any size placer or hard rock mining operation. It is most practical for small and longer-term operations provided your mine is not located in a dense forest.
We decided to run a detector over each piece. If we got a decent signal we placed the piece into a high-grade pile and the rest went into another pile to be worked on later. This high-grade pile wasn’t that large—maybe 25 pounds...
Once again the coil was put over the spot but the target was in the pile now. I pinpointed, grabbed a handful of dirt and began sprinkling it over the coil until I heard that mild thud.
Watching for these areas is one of my primary targets during the winter. It doesn’t take but a few inches of the surface moving away to give a fantastic target response that you didn’t hear prior to the washing of the surface.
This concept of detecting does not always work as we sometimes get a week or so where the temperatures rise to 116°—sometimes more.
Wouldn’t it be great if you could know if there is gold in the ground without setting foot on the ground? Well you can, to a certain extent, if you can recognize mined ground from unmined.
Take a look at the picture—it’s pretty simple and you can build it yourself.
Every Spanish village seems to hold their pride in one unique area of expertise. Pamplona has its bulls, Barcelona its architecture, and gold panning belongs to Navelgas.
The Bawl Mill • Ask The Experts - Any references on gold formation? • Ask The Experts - Finalizing an agreement with a mining company • The Basics of Exploration Leases and Contracts—Part II • My Introduction To Gold Prospecting • Resurrecting An Old Hard Rock Mine—Safety Is No Accident • Mining Claims: Breaking All The Commandments • The Importance Of Mining Critical Minerals In The USA • Gold Prospecting for Better or Worse: Gold Is Where You Find It • Detecting for Gold: A Return to Familiar Ground • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices