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Gold at Mercury Mines
May 1999 by Edgar B. Heylmun, PhD
There are numerous old mercury (quicksilver) mines in the central Coast Ranges of California, from San Benito County on the south to Lake County on the north, a distance of 225 miles.
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News From GATA
September 2001
The Gold Anti-Trust Action Committee (GATA) recently reported some new information in their quest to expose manipulation of the gold markets by the government and central banks.
The Gold Anti-Trust Action Committee (GATA) recently reported some new information in their quest to expose manipulation of the gold markets by the government and central banks.
Replacing Your 12-Volt Pump
May 2012
In the “toolbox” of most every prospector there are certain tools that we tend to use consistently for a variety of reasons. Have you ever noticed that tools and equipment tend to wear out, rust and fall apart whether we use them or not?
In the “toolbox” of most every prospector there are certain tools that we tend to use consistently for a variety of reasons. Have you ever noticed that tools and equipment tend to wear out, rust and fall apart whether we use them or not?
Proper Spacing of Placer Sample Sites
September 2013
The zone of influence of each sample must be carefully considered when deciding how far sample sites should be spaced from each other.
The zone of influence of each sample must be carefully considered when deciding how far sample sites should be spaced from each other.
Our Readers Say
May 1999
"Thanks to your help, the word got out..."
"Thanks to your help, the word got out..."
Hope Boy Finds Gem During Field Trip
July 2000
It's not THE Hope Diamond, but a half-carat yellow gem worth up to $700 will fit that bill for an elementary school student from, where else, Hope.
It's not THE Hope Diamond, but a half-carat yellow gem worth up to $700 will fit that bill for an elementary school student from, where else, Hope.
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