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Gold in Suriname
June 2002 by Edgar B. Heylmun, PhD
Suriname is a former Dutch colony on the north coast of South America, with an area of 63,000 square miles and a population of 450,000. Indians inhabited the region when Spaniards first sailed the coast in 1499.
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Treasures for Sale
March 2000
A Wolfeboro company will sell portions of one of the most talked about treasures in American history.
A Wolfeboro company will sell portions of one of the most talked about treasures in American history.
The Hughes Creek Placers, Montana
April 2013
Gold discoveries in the Montana territories sparked a frantic stampede to these bonanza destinations in the early 1860s. Hughes Creek is located in Ravalli County, which is located in western Montana, and the gold here is...
Gold discoveries in the Montana territories sparked a frantic stampede to these bonanza destinations in the early 1860s. Hughes Creek is located in Ravalli County, which is located in western Montana, and the gold here is...
Ask The Experts
December 2015
• How do I separate silver from lead ore?
• How do I separate silver from lead ore?
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.
Consider Adding Gold to Your Portfolio
February 2004
One of the biggest surprises on Wall Street during 2003 was the extraordinary performance of gold-oriented mutual funds—investments that normally fall as the stock market rises.
One of the biggest surprises on Wall Street during 2003 was the extraordinary performance of gold-oriented mutual funds—investments that normally fall as the stock market rises.
Alaskan Gold Adventure
December 2016
In Chicken I had my first experience with the famous Alaska blue clay, sometimes called the blue layer. The blue layer is where the best fine gold was to be found.
In Chicken I had my first experience with the famous Alaska blue clay, sometimes called the blue layer. The blue layer is where the best fine gold was to be found.
SB 838 and the Salem Witch Hunt
December 2015
In every sense, this was a witch hunt with a preconceived agenda to heavily restrict or outright prohibit most small-scale mining in Oregon.
In every sense, this was a witch hunt with a preconceived agenda to heavily restrict or outright prohibit most small-scale mining in Oregon.
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The Bawl Mill
• ICMJ Elected Prospecting Magazine of 2002
• Mining Investment—Or Fraud?
• Golden Age of Gold Dredges
• Prospecting With Limited Equipment
• Looking Back
• Beryllium in Utah
• Company Notes
• Picks & Pans: The Gold of "Eldorado Canyon"—Mariposa County, California
• Fire Agate in Arizona
• The Canton Lead
• NAS Agrees to Review Superfund Science
• Tight Budgets Force Forest Service to Cut Back
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
