All Articles
Using Microbes for Mining
December 2004 by Staff
An innovative project enlisting bacteria for minerals recovery has drawn praise from researchers as it begins its second phase.
Legislative and Regulatory Update
• Bush lets Roadless Rule take effect while promising changes
• USFS seeks comments for Utah forest
• A bold move by a small town
• Forest Service wants to encourage return of Canada lynx
• Update on Oregon's Measure 7
Looking Back
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Fire Agate in Arizona
Agate, a banded form of chalcedony (cryptocrystalline quartz), has been used as a gemstone for over 7,000 years. Romans cut and polished agate, and this practice was taken to new heights in Germany in the 16th century.
Oregon's Measure 7 May Provide Compensation for Land-Use Restrictions
Opponents of Measure 7 warn that it will grow into a monster.
Washington Gold & Fish Update
Washington’s mineral prospecting regulations, adopted Jan. 1999, have indeed caused great chaos for those who enjoy the hobby and also those who were accustomed to making a living by operating larger (8”) dredges. The discussion within the miners’ network has not decreased; at best it is a slow simmer.
Looking Back
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Ivanhoe Partners With Rio Tinto
Ivanhoe Mines announced that Rio Tinto will invest $1.5 billion to engineer, construct and operate Ivanhoe’s Oyu-Tolgoi copper and gold project in the South Gobi region of Mongolia.
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The Bawl Mill
• Gold Diver's Closes Its Doors
• Geologist's Search for PGMs Leads to Mining Venture
• Diamonds in the Rough in Montana
• The Art of Finding Coarse Gold Part I—The Geology of Coarse Gold Formation
• The Carter and Reynolds Gold Mines: Is There a Yet Unknown, but Mineable Gold Deposit Here?
• Michigan House Committee Approves Sulfide Mining Regulations
• Surging Gold Prices Add Luster to Nevada's No. 2 Industry
• Ruby Hill Gold Mine to Reopen in Eureka
• The Skaergaard Intrusion
• Melman on Gold & Silver
• BLM Launches Mining Claim Records Viewer
• Newmont Welcomes Release of Executives
• The Baja Gold Rush of 1889
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
