All Articles
Gold in Chihuahua, Mexico
January 2001 by Edgar B. Heylmun, PhD
Chihuahua, about the size of Oregon, is Mexico’s largest state and one of its most prosperous, with a great influx of foreign capital. The capital city, Chihuahua (pop. 2 million), is 228 miles, by divided highway, south of El Paso, Texas. Topographically, the state can be divided into several provinces, from dry sandy deserts on the north and east, to the forested Sierra Madre Occidental on the west and southwest.Additional articles that might interest you...
BLM Reports That 'Mining' Brings Most Public Reward
August 1999
A report from the Bureau of Land Management (BLM) titled "Public Rewards from Public Lands—Fiscal 1998", shows that minerals production is the largest income producer for the federal government on BLM-managed lands.
A report from the Bureau of Land Management (BLM) titled "Public Rewards from Public Lands—Fiscal 1998", shows that minerals production is the largest income producer for the federal government on BLM-managed lands.
Melman on Gold & Silver
March 2004
As noted on page 26 of this publication, your columnist spent five days in January immersed in two important conventions regarding precious metals mining and, of all the pieces of information bandied about within the mining community, one unbelievable set of numbers, little known or noticed by the public—but of immense potential impact on our world of gold and silver...
As noted on page 26 of this publication, your columnist spent five days in January immersed in two important conventions regarding precious metals mining and, of all the pieces of information bandied about within the mining community, one unbelievable set of numbers, little known or noticed by the public—but of immense potential impact on our world of gold and silver...
Melman on Gold & Silver
October 2005
It started out as a modest tropical depression near the Bahamas and was forecast to hit the east coast of Florida and then peter out over land. Then it was forecast to hit south Florida and strengthen moderately over the Gulf of Mexico before hitting the Florida Panhandle as perhaps a Category One hurricane.
It started out as a modest tropical depression near the Bahamas and was forecast to hit the east coast of Florida and then peter out over land. Then it was forecast to hit south Florida and strengthen moderately over the Gulf of Mexico before hitting the Florida Panhandle as perhaps a Category One hurricane.
The Journal Welcomes Chris Ralph as Associate Editor
January 2008
Chris has been a regular contributor to the Journal for several years, and we are proud to announce that he will be joining our staff...
Chris has been a regular contributor to the Journal for several years, and we are proud to announce that he will be joining our staff...
Our Readers Say
November 2000
In response to "Fake Assays and Assayers", ICMJ September 2000...
In response to "Fake Assays and Assayers", ICMJ September 2000...
Metal Detecting for Gold Within Andesite and Basaltic Volcanic Mining Districts
May 2006
Andesites and basalts are the most common volcanic rocks in the North American Cordillera. The andesites originated within the earth’s continental crust, while the basalts originated within the mantle. According to the Plate Tectonic theory...
Andesites and basalts are the most common volcanic rocks in the North American Cordillera. The andesites originated within the earth’s continental crust, while the basalts originated within the mantle. According to the Plate Tectonic theory...
Gold in Virginia
September 2001
The Piedmont region of Virginia contains many old gold mines and prospects, many of which are caved, overgrown, and difficult to find. Some mines have remained sporadically active up to the present time.
The Piedmont region of Virginia contains many old gold mines and prospects, many of which are caved, overgrown, and difficult to find. Some mines have remained sporadically active up to the present time.
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The Bawl Mill
• Over the Divide
• Our Readers Say
• Special Editorial: Gold Anti-Trust Action Committee Believes They Have the Evidence
• World Gold Council News
• Metal Detecting Within the Cordillera for Gold Placers Associated With Tertiary Epithermal Ore Deposits
• Picks & Pans: An Exciting Hobby
• Prospecting for Silver With a Geiger Counter
• The Furnace Atmosphere During the Fire Assay
• The Hanging Tree
• ICMJ 10th Annual Photo Contest Results
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
