All Articles
Rio Employees Face Trade Secrets, Bribery Charges
September 2009 by Associated Press
China has formally arrested four employees of Anglo-Australian mining giant Rio Tinto Ltd. on charges of infringing trade secrets and bribery...The Bawl Mill
• Two steps forward, several billion steps back
• No daylight "savings" in DC
• China invades Washington, DC
• Center gives new meaning to "protection"
Potholes and Other Bedrock Traps
Potholes in bedrock can trap placer minerals and even be glory holes. They are, at least, interesting geologic phenomena, and at best, a treasure trove of gold nuggets.
Legislative and Regulatory Update
Every prospector and claim holder should be aware of the court decision USA v. Shumway (96-16480) from the U.S. 9th Circuit Court of Appeals filed December 28, 1999.
Beryllium in Nevada
Before the world class beryllium deposits were discovered at Spor Mountain, Utah, in 1959, Nevada was the nation’s principal producer of beryllium. Whereas beryl, found in pegmatites worldwide, is fairly common, some of the other...
Greenstone
Greenstone is a hard, tough, altered igneous rock, usually dark green in color. The term “greenstone” has been loosely applied to all greenish rock, including peridotite, dunite, jade, serpentine, and even hydro thermally altered rocks in mining districts. True greenstone is...
Gold Prospecting for Better or Worse: Doomed from the Start
The dredge and our gear, with us clinging on to the sides, bounced along until it got hung up on a large boulder in the middle of the river.
Ask The Experts — Could you please write an article explaining core samples?
Q: How about an article on understanding core samples? I am getting emails from mining companies with core sample reports and I am not sure as to what I am reading!
Subscription Required:
The Bawl Mill
• Legislative and Regulatory Update
• Drive Under Way to Restore the Rights of Suction Dredgers
• Abbey Confirmed As BLM Director
• Gifts of Gold for University of Zimbabwe
• Flood Stage—The Key to Reading a River
• Noted Geologist Murdered in Kenya
• South Yuba River Recreational Area
• Pocket Mining Potential in Nevada's East Humboldt Range
• Company Finds Gold in Wyoming’s Rattlesnake Hills
• The Economic Impact of Suction Dredging in California
• Bucket Line Dredges
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
