Gold in Guatemala

May 2001 by Edgar B. Heylmun, PhD

Melman on Gold & Silver

November 2016
On a similar vein, while the number of new non-farm jobs created rose by a modest 156,000 in September, it must be pointed out that Goods Production Payrolls rose by only 10,000 jobs while much lower paying service jobs accounted for the other 146,000.

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.

Tools of the Modern Prospector: The GPS

July 2008
GPS provides the prospector a precise way of knowing just where something (like a mine) is located. There are many thousands of lost mine stories—some real, and some made up. The use of a GPS could well have made the difference to accurately record their location.

Golden Sunlight Seeks Expansion

February 2008
The Golden Sunlight Mine in Whitehall wants to expand its open pit operations, possibly extending the life of the mine by five years.

Melman on Gold & Silver

June 2009
Investors around the world are taking a good hard look at some of the emerging developments regarding dollar creation and are clearly having second thoughts about their dollar-denominated investments.

Ask the Experts - processing plants that can extract rare earth metals

April 2013
Q: Do you know of any processing plants that can extract rare earth metals?

Dry Placers in Southern Baja

June 2003
The southern tip of Baja California is dominated by the Sierra de la Laguna, a 70-mile-long mountain range that reaches elevations of 7,095 feet. The range is also known as the Sierra de la Victoria.

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