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.Additional articles that might interest you...
Company Notes
August 2004
• Wheaton River Minerals
• Coeur d'Alene Mines Corp.
• Iamgold Corp.
• Golden Star Resources
• China Minmetals Corp.
• Noranda Inc.
• Golden Eagle International, Inc.
• Clifton Mining Company
• Nord Resources Corp.
• Wheaton River Minerals
• Coeur d'Alene Mines Corp.
• Iamgold Corp.
• Golden Star Resources
• China Minmetals Corp.
• Noranda Inc.
• Golden Eagle International, Inc.
• Clifton Mining Company
• Nord Resources Corp.
The Perfect Summer
February 2014
Within the first 3 hours he and I had found pocket after pocket of gold and couldn't wait to tell Levi of our treasure.
Within the first 3 hours he and I had found pocket after pocket of gold and couldn't wait to tell Levi of our treasure.
Stillwater Recovers Without GM’s Business
November 2009
Stillwater Mining Company previously warned of possible layoffs after General Motors Co. canceled a major contract, but higher platinum and palladium prices have made up for the lost business.
Stillwater Mining Company previously warned of possible layoffs after General Motors Co. canceled a major contract, but higher platinum and palladium prices have made up for the lost business.
Panning for Gold on Canyon Creek
August 2016
I was able to remove the gravels with the assistance of a crowbar and I scooped them up with a garden trowel. This gravel contained over a pennyweight of gold and there were several 2-grain and 3-grain pieces…
I was able to remove the gravels with the assistance of a crowbar and I scooped them up with a garden trowel. This gravel contained over a pennyweight of gold and there were several 2-grain and 3-grain pieces…
Mining Stock Quotes and Mineral & Metal Prices
January 2000
The Bawl Mill
July 2017
- World Health Organization gets 5-star rating… for overspending
- Capitol Hill security detail is MVP at baseball shootout
- Texas tells California to get a life
Mining on the Comstock Lode
July 2014
Even with the decades of mining and exploration, much of the Comstock is still underdeveloped and its potential not fully tapped.
Even with the decades of mining and exploration, much of the Comstock is still underdeveloped and its potential not fully tapped.
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
