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August 2000 by Staff
• "I would like to be included..."• "No claim in the world can be economically exploited without mechanical means."
Additional articles that might interest you...
California Suction Dredging Update
August 2009
There are two separate issues threatening suction dredging in California.
There are two separate issues threatening suction dredging in California.
Ask The Experts
June 2016
Q: How do I improve my small-scale mining operation’s gold production?
Q: How do I improve my small-scale mining operation’s gold production?
Getting Your Float Circuit Layout Right
November 2004
Commissioning is going well; ramp-up targets are all being met and the General Manager is happy. You arrive at the plant in the morning and start reviewing the night shift logs. What you discover is the night shift had to reduce feed to the mills...
Commissioning is going well; ramp-up targets are all being met and the General Manager is happy. You arrive at the plant in the morning and start reviewing the night shift logs. What you discover is the night shift had to reduce feed to the mills...
Ask the Experts
April 2014
Bismuth oxide for assaying?
Bismuth oxide for assaying?
Executive Defends Special Mill Site Exemption
February 2000
Hardrock mining never would have happened in the United States if a recent interpretation of the nation's mining law had been in effect in the 1890s, a mining executive says.
Hardrock mining never would have happened in the United States if a recent interpretation of the nation's mining law had been in effect in the 1890s, a mining executive says.
Turning Acid Mine Drainage Into Drinking Water?—Grass Valley Company May Have the Answer
September 2000
HPT Research recently tested their patented process for treating Acid Mine Drainage (AMD) on thousands of gallons of contaminated water at the Mammoth Mine.
HPT Research recently tested their patented process for treating Acid Mine Drainage (AMD) on thousands of gallons of contaminated water at the Mammoth Mine.
Ask the Experts—Where can I find plans for a home-built suction dredge?
May 2007
Q: Years ago I had plans for building a home-built suction dredge called the Spartan dredge. I really loved that dredge. I now have a 12-year-old son who wants to start mining. We wanted to build our own at home but I’ve lost the plans.
Q: Years ago I had plans for building a home-built suction dredge called the Spartan dredge. I really loved that dredge. I now have a 12-year-old son who wants to start mining. We wanted to build our own at home but I’ve lost the plans.
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The Bawl Mill
• August Hearing Set for Crandon Mine
• Montana Approves Stillwater Expansion Bonds
• Guest Editorial—Globalizing Mining in America, Part I
• Quartzsite, Arizona
• Groups Plan to Sue Over Lynx Protection
• Picks & Pans: Treasure Hawk Mine—Cutthroat Mining Corporation
• Company Notes
• Nuggetshooting Eluvial Placers in the Western United States
• 125 Years of Mining History in the Panamints
• Cuba Revisited
• 2000 National Mining Hall of Fame Inductees
• United States National Gold Panning Championships
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
