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The Fern Mine
July 2004 by Ron Wendt
Sharp, jagged mountains shot up around me as I slowly bumped my way, in my old Chevy pickup, up the boulder strewn mining road to the Fern Mine. The Fern Mine is situated on the west side of Archangel Creek, where several other hard rock mines once operated.Additional articles that might interest you...
Gold Deposits in Skarn
July 2003
Skarn consists of coarse-grained calcium, magnesium, iron, and aluminum silicates formed by hydrothermal solutions, which replace limestone or dolomite near the contact with an igneous intrusion. The contact metamorphism is usually caused by an intrusion such as quartz monzonite, granodiorite, or similar rock type, which may or may not be mineralized.
Skarn consists of coarse-grained calcium, magnesium, iron, and aluminum silicates formed by hydrothermal solutions, which replace limestone or dolomite near the contact with an igneous intrusion. The contact metamorphism is usually caused by an intrusion such as quartz monzonite, granodiorite, or similar rock type, which may or may not be mineralized.
The Makorakoza of Zimbabwe—Centuries of Prospecting in Gold-Hosting Dolerites
May 2008
Until a countrywide banning order in 2007, the undercover panners were living testimony to the presence of gold in a region not previously known for its occurrence.
Until a countrywide banning order in 2007, the undercover panners were living testimony to the presence of gold in a region not previously known for its occurrence.
Turning Acid Mine Drainage Into Drinking Water?—Grass Valley Company May Have the Answer
September 2000
HPT Research recently tested their patented process for treating Acid Mine Drainage (AMD) on thousands of gallons of contaminated water at the Mammoth Mine.
HPT Research recently tested their patented process for treating Acid Mine Drainage (AMD) on thousands of gallons of contaminated water at the Mammoth Mine.
Life in the Alaska Gold Rush
July 2007
The discovery of gold in the Klondike in August 1896 brought a rush that became a bonanza for a few, and hardship and disaster for many. The remoteness of the discovery site, and the extremely harsh climate made the effort to recover gold foolhardy for all but the most prepared.
The discovery of gold in the Klondike in August 1896 brought a rush that became a bonanza for a few, and hardship and disaster for many. The remoteness of the discovery site, and the extremely harsh climate made the effort to recover gold foolhardy for all but the most prepared.
Legislative and Regulatory Update
October 2006
• Make your votes count
• Court tells Forest Service many access fees are illegal
• Kensington update
• Make your votes count
• Court tells Forest Service many access fees are illegal
• Kensington update
Calcite and Limestone
February 2017
The other distinguishing feature of calcite has to do with its chemistry. Geologists sometimes take a small bottle of dilute hydrochloric acid out into the field with them because calcite reacts with acids to make a bubbly foam.
The other distinguishing feature of calcite has to do with its chemistry. Geologists sometimes take a small bottle of dilute hydrochloric acid out into the field with them because calcite reacts with acids to make a bubbly foam.
Melman on Gold & Silver
December 2003
“Scandals, scandals, everywhere, and not an end in sight!” might be the tag line of a musical depicting the financial markets as they near the end of a particularly tumultuous year. First we had the massive accounting scandals associated with the Enron collapse. This was followed by the corporate scandals where inaccurate and misleading research of one sort or another made headlines. But none of those compare in possible scope to the mutual fund scandals...
“Scandals, scandals, everywhere, and not an end in sight!” might be the tag line of a musical depicting the financial markets as they near the end of a particularly tumultuous year. First we had the massive accounting scandals associated with the Enron collapse. This was followed by the corporate scandals where inaccurate and misleading research of one sort or another made headlines. But none of those compare in possible scope to the mutual fund scandals...
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