All Articles
Mining Reform and Congress
February 2010 by Associated Press
After years of negotiations between environmentalists and industry groups, observers say efforts to reform the 1872 Mining Law may finally pick up steam in Congress.Additional articles that might interest you...
Ask The Experts: Can you review the differences in dry washers?
March 2017
Q: What are the advantages or disadvantages of hand crank vs. battery power vs. blower? And your preference?
Gold at Ragged Top, Arizona
April 1999
Ragged Top is a jagged mountain which rises to an elevation of 3,907 feet near the Silver Bell open-pit copper mine, some 34 airline miles northwest of downtown Tucson. It is an outlier of the Silver Bell Mountains...
Ragged Top is a jagged mountain which rises to an elevation of 3,907 feet near the Silver Bell open-pit copper mine, some 34 airline miles northwest of downtown Tucson. It is an outlier of the Silver Bell Mountains...
Copper Price Keeps Canadian Miners Busy
April 2006
The Canadian copper industry is benefiting from the current high metal prices, and exploration activity should remain high over the coming year as new mines are developed and continuous improvement programs increase efficiencies at existing operations.
The Canadian copper industry is benefiting from the current high metal prices, and exploration activity should remain high over the coming year as new mines are developed and continuous improvement programs increase efficiencies at existing operations.
How PGMs Affect Assay Beads
September 2001
Most fire assayers are trained to observe the cupelled beads very carefully, noting any discoloring or surface roughness that might indicate that one or more of the platinum group metals (PGMs) are present. The “clues and tests” I have included in this article stem from several sources, including my 35 years of experience performing torch assays...
Most fire assayers are trained to observe the cupelled beads very carefully, noting any discoloring or surface roughness that might indicate that one or more of the platinum group metals (PGMs) are present. The “clues and tests” I have included in this article stem from several sources, including my 35 years of experience performing torch assays...
Company Notes
January 2002
• Newmont Mining Corp.
• Kinross Gold Corp.
• TVX Gold Corp.
• Newmont Mining Corp.
• Kinross Gold Corp.
• TVX Gold Corp.
Company Notes
July 1999
• Round Mountain Gold
• Canyon Resources Corp.
• Hecla Mining Co.
• Tri-Valley Corp.
• Newmont Mining Corp.
• US Gold Corp.
• X-Cal Resources
• Pan American Silver Corp.
• Royal Gold
• Round Mountain Gold
• Canyon Resources Corp.
• Hecla Mining Co.
• Tri-Valley Corp.
• Newmont Mining Corp.
• US Gold Corp.
• X-Cal Resources
• Pan American Silver Corp.
• Royal Gold
Legislative and Regulatory Update
March 2002
• Pacific Legal Foundation files suit to de-list Klamath salmon
• Draft EIS on Suction Dredging in the Siskiyou National Forest
• More Siskiyou National Forest news
• District Court rules in favor of Nicolet Minerals
• State Supreme Court backs mining company
• Pacific Legal Foundation files suit to de-list Klamath salmon
• Draft EIS on Suction Dredging in the Siskiyou National Forest
• More Siskiyou National Forest news
• District Court rules in favor of Nicolet Minerals
• State Supreme Court backs mining company
Subscription Required:
The Bawl Mill
• Legislative and Regulatory Update
• Placer Mining in Canada's Yukon Territory
• California's Rich Pocket Mines
• The Significance of Boulders in Placer Deposits
• Oregon Suction Gold Dredgers Score Big Win
• Michigan Approves Nickel, Copper Mine
• Desert Drywashing
• The History of Gold Mining in Sierra County
• Mining Stock Quotes & Mineral and Metal Prices
Free:
Melman on Gold & Silver
