All Articles
Oregon Dredgers Receive Threats From Environmentalists
June 2004 by Scott Harn
Oregon dredgers have been receiving notices of intent to sue for violations of the Clean Water Act (CWA) from the Northwest Environmental Defense Center (NEDC).
Pros and Cons of Big Detector Coils
Years later I returned with a new detector with a smaller coil and detector technology more sensitive to smaller nuggets. I found my first nugget within five minutes. I had a second five minutes after that.
Famous Yuba River Dredge Sinks
The Yuba #21 gold dredge sunk in the Yuba Goldfields of northern California in late January.
Melman on Gold & Silver
One such aim is to infiltrate the education system and thereby insure that our children and grandchildren become thoroughly indoctrinated with the environmental point of view.
Gold Tellurides: Tellurium, an Assay Impurity
What is a gold telluride? Simply put, it is a chemical combination of gold, silver and tellurium...
Alternative Gold Leaching Methods
The ideal leaching chemical would leave behind what we don't want or need in the ore and take only the valuable metals.
Ask The Experts - Were there insufficient values to continue mining at this site?
Were there insufficient values to continue mining at this site?
Jim Butler's Political Career
The Nevada Historical Society's "This Was Nevada" Series
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The Bawl Mill
• Higher Copper Price Brings Hope, Jobs
• Zeballos Gold Camp, British Columbia
• Agreement Allows Pogo Mine to Resume Construction
• Treasure Hawk Mine Back in Action
• Understanding Hard Rock Mining: Terms and Methods—Part I
• Mood at Calgary Conference is Subdued, But Optomistic
• Reinventing the Wheel—The Infinity-Jet
• Company Notes
• Endangered Species Act is a Mess
• Placer Platinum
• Here Come the MineBots
• Agency Gives Initial Backing to Kensington Mine
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
• Melman on Gold & Silver
• Brits Thwart Robbery of Gold and Cash
