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.Legislative and Regulatory Update
• Assembly Bill 1032
• Cache County v. USFS
• CMA appeals cyanide ban
Ask The Experts
• Are these gold amounts large enough to interest a mining company?
Legislative and Regulatory Update
• Update on suction gold dredging
Ask the Experts: Recommended Reading—Part II
We asked several writers and professionals to recommend their favorite books or publications that they thought would benefit prospectors and miners. Each recommendation is followed by a rating of beginner, intermediate, or advanced prospector or miner, or a rating of “general” (for all levels).
Melman on Gold & Silver (2008 Year in Review)
Our December issue is when we take a look backward at the year nearing completion, and this year is no exception. When we do look backward over the past eleven months, all we can say is, “What a year this has been!” And that isn’t meant in a positive...
Picks & Pans: Arizona Desert Drywashing Adventure
As a dedicated dredger, this was to be a totally different experience. Finding gold without using water seemed almost impossible.
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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
