The Highs and Lows of Drywashing
August 2016 by Adam HWe were met with a plethora of mechanical problems with the dry washer and even a few with the excavator that were at times frustrating, but we were in this for the long haul, so we needed to solve these problems and move forward.
Over the years, I've noticed a pattern in the type of rocks associated with the best gold deposits in Midwestern glacial gravel.
If you do the math, it equates to about $1,500 of heavy metal value per three-hour dive. This is good wages, and you are doing a service to the environment by removing this toxic metal.
I am going to break bedrock down a bit and explain my view of the varying scenarios I come across in the field.
Pumps can be set up quite a distance away horizontally from the sluice, even hundreds of feet. It will work so long as there is sufficient water at the source where the pump is located. Vertical distance is more of a problem than horizontal distance; 30 to 40 feet is the maximum vertical climb for most pumps.
…early last fall, I found my first gold-rich patch along a few crevices in the same river and found five grams of gold nuggets in one outing.
That is the course and intention for this article—to wander through some of the lessons I have learned in my thirty-two years of metal detecting and prospecting.
Mining claimants who wish to retain their mining claims on Bureau of Land Management and Forest Service lands through the 2021 assessment year must pay a maintenance fee or file a maintenance fee waiver certificate on or before September 1…
The Bawl Mill • Legislative and Regulatory Update • Ask The Experts • Ask The Experts • Revisiting the Rocker Box • Can You Recognize Valuable Ores? • Follow Up to "Just One More Time" • Successful Detecting Requires Attention to Detail—Part I • Panning for Gold on Canyon Creek • China Closing More Than 1,000 Mines • Habits, Procedure, and Where Is The Gold? • Exploring A Historic Lode Mine • Mining Stock Quotes and Mineral & Metal Prices • Melman on Gold & Silver
MMAC & PLP Update