All Articles
Searching for a Paying Hardrock Deposit
December 2007 by Don Robinson
Quartz float rock is always intriguing. Where is the vein it came from if it’s still in existence, and is it carrying some gold? Because of the possibility of the quartz carrying some color, we are always looking, checking, detecting, crushing, assaying...
Additional articles that might interest you...
The Ball Mill
May 2003
• This wasn't the UN makeover we were expecting
• Do you have more money than you really need?
• British tabloids "French roast" Chirac
• Reporter comes out of the closet
• This wasn't the UN makeover we were expecting
• Do you have more money than you really need?
• British tabloids "French roast" Chirac
• Reporter comes out of the closet
New Study of the Formation of Nuggets—Part II
January 2008
Last month we took a look at the origins of coarse gold nuggets and the results of some new science about how they form. This new information pointed out that many nuggets once thought to be of secondary origin are formed under hot conditions...
Last month we took a look at the origins of coarse gold nuggets and the results of some new science about how they form. This new information pointed out that many nuggets once thought to be of secondary origin are formed under hot conditions...
Flood Stage—The Key to Reading a River
September 2009
We knew what to do—we moved our project far enough from the river to escape the two hundred foot shoreline rule. If the old man had been right we could do this and still be over the loop of pay dirt.
We knew what to do—we moved our project far enough from the river to escape the two hundred foot shoreline rule. If the old man had been right we could do this and still be over the loop of pay dirt.
Melman on Gold & Silver
May 2000
If there is one word which seems to describe the past month on so many fronts, it is the word "dysfunctional." The tone was set when "American Beauty" won the Academy Award for "Best Movie."
If there is one word which seems to describe the past month on so many fronts, it is the word "dysfunctional." The tone was set when "American Beauty" won the Academy Award for "Best Movie."
AMRA Takes On USFS in Idaho
September 2015
Mr. Hughes was obviously shaken by our interaction and we are quite confident he assumed we were all missing teeth, long-haired, uneducated, backwoods miners who would immediately become submissive. That didn’t happen...
Mr. Hughes was obviously shaken by our interaction and we are quite confident he assumed we were all missing teeth, long-haired, uneducated, backwoods miners who would immediately become submissive. That didn’t happen...
Revisiting Commerce Resources—A Tantalum and Niobium Mining Project
June 2007
One of the most intriguing company articles we have written during the past few years was based on our late Spring 2005 visit to Commerce Resources’ tantalum and niobium project in the towering mountains of east-central British Columbia...
One of the most intriguing company articles we have written during the past few years was based on our late Spring 2005 visit to Commerce Resources’ tantalum and niobium project in the towering mountains of east-central British Columbia...
Looking Back
March 2003
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
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The Bawl Mill
• Kings Valley Project Hopes to Meet Lithium, Uranium Demand
• New Study on the Formation of Nuggets—Part I
• Over the Divide —Ronald Richard "Ron" Wendt
• Small-Scale Mining with a Dozer and Detectors
• Alaska and Nevada Continue to Lead the Pack
• Silver Bonanza in the Sierra Madre; The Glorious Past of Batopilas—Part III
• Looking Back
• Landowners See Potential Gold Mine in Uranium Ore
• Feds Raid “Liberty Dollar” Headquarters
• Melman on Gold & Silver (2007 Year in Review)
• Mining Stock Quotes and Mineral & Metal Prices
