All Articles
Placer Testing with Large Samples
June 2000 by Dr. Ralph E. Pray
Of all the difficult gold placer sites to evaluate, none can compare with trying to dig to bedrock through twenty or thirty feet of soaked overburden through which water is slowly seeping downgrade.
5th Circuit Ruling May Benefit Miners
This ruling comes at an opportune time, just as suction dredge miners are dealing with new proposed regulations in several western states. Be sure to cite this case when you provide comments on the regulations!
It's Hard to Find Gold!
...even the best prospectors have times when they do not find gold. It is all about taking chances against tough odds and succeeding.
Gold Prospecting for Better or Worse: Warning Signs
As we got closer to a wide stream bed, we started hearing some gunfire. It was single shots at first, then semi and automatic weapons fire…
Abbey Confirmed As BLM Director
Bob Abbey, former state director of the Bureau of Land Management in Nevada, was confirmed as national director of the agency.
Eight Mines Earn Prestigious Safety Awards
Eight US coal, metal and nonmetal mines that achieved a perfect safety record in 2002—a combined 1.9 million employee hours without any time lost to serious injury or a fatality—were honored with prestigious “Sentinels of Safety Awards” presented by Assistant Secretary of Labor for Mine Safety and Health David Lauriski
The Trapiches of Chile
In Chile, the trapiche (tra-peach-ee) method of milling gold ore began more than 400 years ago. The first trapiche, also known as a Chilean mill, was a stone wheel weighing two or three tons rotating on an axle.
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The Bawl Mill
• Our Readers Say
• Guest Editorial—Unreasonable Interpretations
• Ruling Awards Giant Nugget to Finder
• Letter to the Editor
• Traditional Adversaries Reach Agreement
• The Gold Belts of Georgia
• Company Notes
• Gondwana Gold Gravels
• Quick Thinking & Rescue Devices Save Two Lives
• Picks & Pans: The Discovery Gulch Diggings
• Prospector Finds Cache of Emeralds in North Carolina
• My Old Carbide Lamp
• Melman on Gold & Silver
• Hands & Pans on the South Yuba River
• Permafrost Tunnel Shows Cross-sections of Past
• Mining Stock Quotes and Mineral & Metal Prices
