All Articles
Lode Gold in Nicaragua
May 2005 by Edgar B. Heylmun, PhD
Nicaragua, a Central American country about the size of Iowa, has not been a major gold producer, yet the nation is filled with lode gold occurrences. Natural and man-made disasters have made the country one of the poorest in...
Additional articles that might interest you...
Mining Stock Quotes and Mineral & Metal Prices
September 2009
Legislative and Regulatory Update
June 2000
• Forest Service Oversteps Authority, Former Official Says
• Glamis Gold Ltd. Files Suit to Vacate Solicitor's Opinion
• Babbitt Targets White Vulcan Mine and San Francisco Peaks in Arizona
• Forest Service Oversteps Authority, Former Official Says
• Glamis Gold Ltd. Files Suit to Vacate Solicitor's Opinion
• Babbitt Targets White Vulcan Mine and San Francisco Peaks in Arizona
The Rocks That Burn: Is Oil Shale the Answer?—Part I
February 2006
The day is old in the Rangely Oil Field in northwestern Colorado. I’ve paused in my southbound trip to take a gander at this historic field, one of the largest in the state. Intricate pipelines funnel water and carbon dioxide to the source rock far below.
The day is old in the Rangely Oil Field in northwestern Colorado. I’ve paused in my southbound trip to take a gander at this historic field, one of the largest in the state. Intricate pipelines funnel water and carbon dioxide to the source rock far below.
Cedar Rim Opal—Discovery of a Giant Opal Field
October 2008
In 2003, I initiated field reconnaissance of an opal deposit at Cedar Rim in central Wyoming and was amazed at the size of this undocumented deposit located right in the middle of an oil and gas field...
In 2003, I initiated field reconnaissance of an opal deposit at Cedar Rim in central Wyoming and was amazed at the size of this undocumented deposit located right in the middle of an oil and gas field...
Reading A River: Finding The Paystreaks—Part I
December 2008
How to read a river to find gold: The exact point where you choose to dig for gold makes a big difference because the placer gold deposits formed in rivers and streams are anything but uniform—some parts are rich in gold...
How to read a river to find gold: The exact point where you choose to dig for gold makes a big difference because the placer gold deposits formed in rivers and streams are anything but uniform—some parts are rich in gold...
Looking Back
March 2002
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Melman on Gold & Silver
February 2006
Well, another year, another pile of worries. First, just as it appeared that real progress was being made in finding a solution to the seemingly intractable situation between Israel and the Palestinian people...
Well, another year, another pile of worries. First, just as it appeared that real progress was being made in finding a solution to the seemingly intractable situation between Israel and the Palestinian people...
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