Prospecting & Detecting
Tips for Detecting Nugget Patches
April 2015 by Fred Mason
Hard Rock Milling: A Matter of Scale
Most prospectors understand placer mining a lot better than hard rock mining and don’t realize the amount of work that goes into processing different types of hard rock ore.
Detecting Nuggets—Overcoming New Challenges
Depth is not an issue unless the site is thoroughly cleaned of shallow trash, and it is far easier to isolate and remove targets using a small coil in a target rich location.
Swing and a Miss
A very good baseball hitter might get a hit roughly one time out of every three at-bats, but for prospectors often the results are much sparser and it may take many trips before the prospector hits a home run.
Big Rock Gold
Fran, and I had made a practice of turning big boulders in gold producing areas to find some great rewards. Sometimes it was slow and frustrating, but in the end “We got the gold!”
Dry Washing to Capture Fine Gold
There may be lots of smaller gold I cannot hear with a detector, but it looks just fine in my pan once it is out of the crevice.
Nice Specimen Gold Recovered in Northern California
Each specimen is carefully examined to determine if it would be beneficial or not to use an acid treatment to reveal more of the gold.
Fault Zones and Prospects
As we walked back we were just reaching the point of where the faulting should be and there, covered with deep grass, was very faint evidence of an old road going up the mountainside! What was that old road doing there?
Subscription Required:
The Bawl Mill
• Our Readers Say
• Ask The Experts
• Ask The Experts
• Exploring Snakehead
• One of the Richest Beaches Ever Mined
• Prospecting for Gold in Baja California
• What's All This Talk About Mining Districts?
• The Power of Mining Districts
• What is a Mining Right?
• The Gold, Silver and Base Metal Mines of Eureka, Nevada
• Jadeite in California
• Mining Stock Quotes and Mineral & Metal Prices
• State Lends Help to County in Nevada Road Fight
• Melman on Gold & Silver
• Utah Approves funds to Fight Feds







