All Articles
Platinum in Laccoliths
May 2003 by Edgar B. Heylmun, PhD
Laccoliths are unusual igneous features that seem to occur in the stable interior parts of continents. They are concordant igneous intrusions that have domed the overlying rocks and are circular in plan, and less than 10 miles in diameter. This article deals with some of the laccoliths found in the scenic Colorado Plateau province of Utah, Colorado, and Arizona...Additional articles that might interest you...
Moving the World's Largest Machine—The Bucyrus 2570W Walking Dragline
August 2003
This project began in early August 2002, when approximately 12 major project forwarders were invited to bid on moving a Bucyrus Model 2570W Walking Dragline from the US to Australia.
This project began in early August 2002, when approximately 12 major project forwarders were invited to bid on moving a Bucyrus Model 2570W Walking Dragline from the US to Australia.
Melman on Gold & Silver
August 2015
Next, all of silver’s chart action since mid-2011 has taken place under a declining trend line (dotted line), which has held for more than four years. Any trendline of that duration must be taken seriously.
Next, all of silver’s chart action since mid-2011 has taken place under a declining trend line (dotted line), which has held for more than four years. Any trendline of that duration must be taken seriously.
Company Notes
December 2002
• Sterling Mining Company
• Pan American Silver Corp.
• Vista Gold Corp.
• Fronteer Development Group
• US Gold Corp.
• NovaGold Resources
• Sterling Mining Company
• Pan American Silver Corp.
• Vista Gold Corp.
• Fronteer Development Group
• US Gold Corp.
• NovaGold Resources
The Bawl Mill
November 1999
• Are you paying for others' risk-taking?...
• They call it the "impalement captial of the United States"—and not to be funny!...
• Are you paying for others' risk-taking?...
• They call it the "impalement captial of the United States"—and not to be funny!...
Melman on Gold & Silver
May 2001
If this past month has proved anything, it is the reversible nature of the rule that “what goes up must come down” which now also can read “what goes down must come up.”
If this past month has proved anything, it is the reversible nature of the rule that “what goes up must come down” which now also can read “what goes down must come up.”
Legislative And Regulatory Update
October 2011
• Good news on EPA regs
• California rewards key appointment to dredging foe
• Republicans seek to block creation of National Monuments
• Zimbabwe threatens seizure of mining rights
• Good news on EPA regs
• California rewards key appointment to dredging foe
• Republicans seek to block creation of National Monuments
• Zimbabwe threatens seizure of mining rights
Endangered Species Act is a Mess
June 2004
You’ve likely read about some of the problems with the Endangered Species Act (ESA) in the Legislative Update section, and in previous issues of our publication. The problems never seem to end, and it is way past the time for reform. A current story highlights some of these problems.
You’ve likely read about some of the problems with the Endangered Species Act (ESA) in the Legislative Update section, and in previous issues of our publication. The problems never seem to end, and it is way past the time for reform. A current story highlights some of these problems.
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The Ball Mill
• Our Readers Say
• WMD Raffle Raises Funds for Lawsuit
• Gold in Alabama
• From the Editor
• Yukon Placer Miners Fighting Extreme Discharge Limits
• Picks & Pans: Red Beryl Mining—Beaver County, Utah
• The Investigation
• A Gold Detector Sitting in a Closet Only Finds Dust—A Potpourri of Detector Tips
• Central Coast Ranges
• Poll: Montana in Favor of Repealing Anti-Mining Initiative
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
• Melman on Gold & Silver
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Legislative and Regulatory Update
• BLM Runs Check on Assay Services
