All Articles
Gold in Rotten Rock
February 2004 by Edgar B. Heylmun, PhD
Rotten rock (saprolite) can be found in all warm, humid regions, but is best developed in humid, subtropical climates, like that found in the American South. Outwardly, it looks like bedrock, but upon closer inspection, it can be seen that roots penetrate it and that it can be worked with a shovel or hydraulic monitor.Mining Stock Quotes and Mineral & Metal Prices
Miners Fight Back Against Road Closures
In the meeting, we presented Ms. Skalski with the various court cases from the 9th Circuit Court on these settled law cases and she was mortified.
Legislative and Regulatory Update
• Pruitt out at EPA
• NDAA still under negotiation
• AMRA’s California mining bill fails to reach floor vote
Recovering Values from Black Sands
Every placer miner has to deal with it in one form or another, and some locations have it far worse than others, but nearly every placer has at least some of it: black sand. It collects in our concentrates and gets in the way of recovering our fine gold.
Which Nugget Detector Should I Get?
The most commonly asked question in metal detecting is, “Which metal detector should I get?” People worry a lot about not getting the right machine. They do not want to waste their money and their time with the wrong metal detector.
Melman on Gold & Silver
...this debacle may easily lead to disenchantment with government programs in general and politicians of all stripes in particular. Historically, that kind of unrest has been positive for precious metals markets.
Subscription Required:
The Bawl Mill
• Our Readers Say
• Buying or Investing in Mineral Properties
• The Joy of Prospecting
• Company Notes
• Picks & Pans: Rattlesnakes in a Gold Camp
• Old-Time Mining Geology Books
• Ask the Experts: Recommended Reading—Part I
• The Tangential Impulse Water Wheel in California Gold Mining History—Part I
• Consider Adding Gold to Your Portfolio
• US Files Charges Against Gold Refiner
• Gold in Australia
• Restoring the Rule of Law to US Mining
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices







