All Articles
Placer Gold in Arizona
July 2002 by Edgar B. Heylmun, PhD
Arizona is better-known for copper than for gold, but there are a number of dry placers in the western and southern parts of the state. A prolonged drought at the time of this writing has made the placers the driest they have been in recorded history. A good gold panner can find colors in many gulches and benches, far more than those that have been described in reports.Additional articles that might interest you...
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...
Major Miners Go on Buying Spree
September 2008
A little more than two years ago, the co-founders of a small Canadian mining company unearthed a gold and silver deposit in southeastern Ecuador that industry experts believe is the most significant discovery in at least a decade.
A little more than two years ago, the co-founders of a small Canadian mining company unearthed a gold and silver deposit in southeastern Ecuador that industry experts believe is the most significant discovery in at least a decade.
Melman on Gold & Silver
May 2014
I believe that the continual imposition of Leftist concepts on an already economically overburdened world is a recipe for some future economic catastrophe...
I believe that the continual imposition of Leftist concepts on an already economically overburdened world is a recipe for some future economic catastrophe...
Tasers and Mining Don't Mix
March 2015
First, the US Forest Service does not have any authority to enforce or administer any “claim jumping” laws, period.
First, the US Forest Service does not have any authority to enforce or administer any “claim jumping” laws, period.
The Art of Finding Coarse Gold—Part III
February 2005
In the first part of this article, we took a look at the special geology required to form coarse gold. In the second part, we looked at field examples of coarse gold occurrences and the geology of residual placers.
In the first part of this article, we took a look at the special geology required to form coarse gold. In the second part, we looked at field examples of coarse gold occurrences and the geology of residual placers.
CFTC Finds Evidence of Silver Market Manipulation
December 2010
This is welcome news. Many silver market commentators have stated publicly that the price of silver, currently hovering around $23.50 per ounce, should be much higher due to the scarcity of supply and the lack of faith in fiat currencies such as the US Dollar.
This is welcome news. Many silver market commentators have stated publicly that the price of silver, currently hovering around $23.50 per ounce, should be much higher due to the scarcity of supply and the lack of faith in fiat currencies such as the US Dollar.
Ask The Experts
April 2016
• Should I focus efforts on this particular rock type?
• Should I focus efforts on this particular rock type?
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