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January 2001 by Staff
Concerning assay comments...Additional articles that might interest you...
Q&A With Detector Designer Dave Johnson
September 2011
...it’s been a little known secret that one man was involved in designing many of the most respected very low frequency (VLF) nugget detectors on the market. Dave Johnson has designed gold-oriented detectors for Tesoro, Whites, Fisher and others for more than 25 years.
...it’s been a little known secret that one man was involved in designing many of the most respected very low frequency (VLF) nugget detectors on the market. Dave Johnson has designed gold-oriented detectors for Tesoro, Whites, Fisher and others for more than 25 years.
Legislative and Regulatory Update
September 2006
• Roadless Rule
• Eastern Oregon miners forced out of water
• Colorado city pushes for more regulations
• Kensington project moves forward
• Roadless Rule
• Eastern Oregon miners forced out of water
• Colorado city pushes for more regulations
• Kensington project moves forward
Detecting Basics: Lose the Bad Habits Not the Gold
February 2017
I will make the assumption that when any of you take a detector in your hand and head out prospecting for gold you are probably anticipating finding some gold. That’s the general idea, right?
I will make the assumption that when any of you take a detector in your hand and head out prospecting for gold you are probably anticipating finding some gold. That’s the general idea, right?
The Furnace Atmosphere During the Fire Assay
January 2001
It has been claimed that the introduction of excess air to the assay furnace during sample fusion can materially increase the gold yield. Testimony by expert witnesses for the defense in recent federal hearings dealing with the dependability of the gold fire assay includes data purported to show this.
It has been claimed that the introduction of excess air to the assay furnace during sample fusion can materially increase the gold yield. Testimony by expert witnesses for the defense in recent federal hearings dealing with the dependability of the gold fire assay includes data purported to show this.
California State Gold Panning Championships
October 2006
The California State Gold Panning Championships are part of the Foresthill Heritage Celebration, which has increased in stature a lot this year. The addition and growth of the annual California State Lumberjack Championships to...
The California State Gold Panning Championships are part of the Foresthill Heritage Celebration, which has increased in stature a lot this year. The addition and growth of the annual California State Lumberjack Championships to...
Mining Stock Quotes and Mineral & Metal Prices
February 2012
Melman on Gold & Silver
May 2006
If there was one theme underlying many of last month’s headlines, it was millions of people on the march. Throughout France, students, union leaders and run-of-the-mill rioters created havoc as millions marched to protest a new law that would give employers the right to dismiss unsatisfactory youthful employees during their first two years of service.
If there was one theme underlying many of last month’s headlines, it was millions of people on the march. Throughout France, students, union leaders and run-of-the-mill rioters created havoc as millions marched to protest a new law that would give employers the right to dismiss unsatisfactory youthful employees during their first two years of service.
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The Bawl Mill
• Over the Divide
• Special Editorial: Gold Anti-Trust Action Committee Believes They Have the Evidence
• World Gold Council News
• Metal Detecting Within the Cordillera for Gold Placers Associated With Tertiary Epithermal Ore Deposits
• Picks & Pans: An Exciting Hobby
• Prospecting for Silver With a Geiger Counter
• The Furnace Atmosphere During the Fire Assay
• The Hanging Tree
• Gold in Chihuahua, Mexico
• ICMJ 10th Annual Photo Contest Results
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
