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Greenstone
August 2004 by Edgar B. Heylmun, PhD
Greenstone is a hard, tough, altered igneous rock, usually dark green in color. The term “greenstone” has been loosely applied to all greenish rock, including peridotite, dunite, jade, serpentine, and even hydro thermally altered rocks in mining districts. True greenstone is...Additional articles that might interest you...
The Bawl Mill
March 2004
• Nearly half their income goes to the government...
• Prison life has its priviledges
• Nearly half their income goes to the government...
• Prison life has its priviledges
Melman on Gold & Silver
July 2007
One of the oldest market sayings is that a securities bull market confirms its strength when it is “able to climb a wall of worries.” Well, that old adage was sure given an enormous workout last month as one hammer-blow after another hit the headlines.
One of the oldest market sayings is that a securities bull market confirms its strength when it is “able to climb a wall of worries.” Well, that old adage was sure given an enormous workout last month as one hammer-blow after another hit the headlines.
Selling Your Gold—Where To Start
May 2007
I don’t know of any miner or prospector who really wants to sell their gold. But the income might be needed to keep the mine going, buy new equipment, take a vacation or put food on the table. Whatever the reason, where does a person start?
I don’t know of any miner or prospector who really wants to sell their gold. But the income might be needed to keep the mine going, buy new equipment, take a vacation or put food on the table. Whatever the reason, where does a person start?
Editorial: Montana's Controversial Rock Creek Mine
November 2004
Throughout history, the demand for commodities has been constantly increasing. It is difficult to envision a reversal of this trend. Between China and India alone, roughly two billion people are on the verge of becoming middle class consumers. Good or bad, this is called progress, and it seems inevitable.
Throughout history, the demand for commodities has been constantly increasing. It is difficult to envision a reversal of this trend. Between China and India alone, roughly two billion people are on the verge of becoming middle class consumers. Good or bad, this is called progress, and it seems inevitable.
Ask the Experts
February 2014
Shaker tables and jigs
Shaker tables and jigs
The Bawl Mill
March 2012
• Make your vote count...again, and again, and again...
• Debt ceiling, round two
• "Throw Them All Out"
• A cut above the rest...
• Make your vote count...again, and again, and again...
• Debt ceiling, round two
• "Throw Them All Out"
• A cut above the rest...
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The Bawl Mill
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• Gold in Utah Laccoliths
• Where Do I Begin?
• Looking Back
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• Experts Forecast Rising Prices for Gold, Silver
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• Prospectors & Treasure Hunters Find Gems
• The Golden Highway—El Dorado County
• Melman on Gold & Silver
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