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Getting The Most Value From Your Gold-Quartz Specimens
June 2010 by Chris Ralph
Just simply crushing up all your specimens for their gold content may be a serious waste of potential cash.
Additional articles that might interest you...
Ask the Experts
May 2014
Setting up a gravity dredge
Setting up a gravity dredge
The Bawl Mill
October 2016
• Not so charitable...
• By the Numbers
Authorities Search for Lost Treasure Hunters
August 2010
Rescue workers were searching a rugged Arizona wilderness area in triple-digit temperatures for three Utah men who went missing on July 11, while looking for the legendary Lost Dutchman Gold Mine.
Rescue workers were searching a rugged Arizona wilderness area in triple-digit temperatures for three Utah men who went missing on July 11, while looking for the legendary Lost Dutchman Gold Mine.
MMAC & PLP Update
July 2016
…what I’d like to focus on in this update is the assistance they provided to a suction gold dredger in Idaho being harassed by an environmental group.
…what I’d like to focus on in this update is the assistance they provided to a suction gold dredger in Idaho being harassed by an environmental group.
Cyanide-Free Gold Separation
February 2011
Some ores—mostly those with a high free gold content—are very amenable to gravity concentration. Well oxidized ores containing coarse gold are usually best for non-cyanide processes. Ores with significant sulfide content may require the...
Some ores—mostly those with a high free gold content—are very amenable to gravity concentration. Well oxidized ores containing coarse gold are usually best for non-cyanide processes. Ores with significant sulfide content may require the...
Microbes Play Role in Gold Creation
August 2006
Researchers in Australia have uncovered evidence that a tiny microbe may have the Midas touch of Greek legend, capable of turning dust to gold.
Researchers in Australia have uncovered evidence that a tiny microbe may have the Midas touch of Greek legend, capable of turning dust to gold.
Legislative and Regulatory Update
August 2000
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.
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.
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The Bawl Mill
• Legislative and Regulatory Update
• Sluicing at Rocky Bar, Idaho
• Nine Pound Nugget Found In Northern California!
• How Much Gold Is In My Gold-Quartz Specimen?
• Glaciers and Placer Gold Deposits
• Ask The Experts: Can you help me identify these items?
• Highbanking and the House Rock
• Fix or Replace, Depreciate or Write-Off
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Update on Oregon, Idaho and California Suction Dredge Permits
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