VCIs for Environmentally Safe Maintenance
February 2001 by StaffA new preventative maintenance program utilizing environmentally friendly Vapor Corrosion Inhibitors (VCIs) is becoming a reality in major mining operations today.
We were met with a plethora of mechanical problems with the dry washer and even a few with the excavator that were at times frustrating, but we were in this for the long haul, so we needed to solve these problems and move forward.
• Idaho maintains control
• Enough wilderness already
• Restraining the EPA
• Republicans on the attack
• DOI requests hard rock royalty
• New Forest Service plans
• Bill supporting small miners
• New mercury emission regs
• Latest info on California suction dredging
In 1717, Sir Isaac Newton, Master of the British Mint, established a fixed price for gold that was equivalent to around US$20.00 per ounce. This price was for bullion gold, refined to a purity of twenty-two karats (.917 fine).
Every Spanish village seems to hold their pride in one unique area of expertise. Pamplona has its bulls, Barcelona its architecture, and gold panning belongs to Navelgas.
It was late October 1850, and, as the story goes, George McKnight was rushing along trying to round up his cows when he stumbled. He was not a happy man as he kicked the fist-sized rock in disgust. The disgust changed quickly to interest...
• South Carolina Governor feels violated...
• Biting the hand that feeds you...
• A very seedy business...
• Better cash in some gold if you’re a football fan...
The main ore deposits of the Ely district are associated with an east-west belt of altered and mineralized rocks measuring about one mile wide that extends 8 miles westward from Ely.
The Bawl Mill • Our Readers Say • The King Has No Clothes • GATA Update • Clean Fuel, Cleaner Air • Gold Miners Become Tungsten Miners • Mining Deaths Drop Overall in 2000 • History of Oil in California • Picks & Pans: Dredging on the Arkansas • Placer Gold in Washington • Alaska Miners to Sue Department of Interior • Oregon's Measure 7 May Provide Compensation for Land-Use Restrictions • Company Notes • Environment-Friendly Dredging • Legacy of the Wandering Jew Mine • Babbitt Wants Moratorium in Siskiyou National Forest • Gem Discoveries Sought in North Carolina Field • Greaterville, Arizona • Identifying Gold Ores • Looking Back • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices