August 1999 by Staff• Homestake Mining Company
• Placer Dome Inc.
• AZCO Mining Inc.
• Guyana Diamond Corp.
• Canadian Mining Company, Ltd.
• Hecla Mining Company
• Pan American Silver Corp.
Explosives and Mining
Explosives used correctly will save you both time and money being one of the best and most productive tools you can use.
Which Nugget Detector Should I Get?
The most commonly asked question in metal detecting is, “Which metal detector should I get?” People worry a lot about not getting the right machine. They do not want to waste their money and their time with the wrong metal detector.
From Curiosity to Mine Owner
His brother’s friend showed him a vial of gold that originated from his family’s mine in Honduras. Within two weeks Ernie had flown to Honduras to get a first-hand tour of the historic mine and the primitive operation underway to recover the gold.
Some Tips and Tricks for Dredgers: Determining Pulley Size and Belt Length
If Epd is larger, then the compressor will be spinning faster than the manufacturer’s maximum specified RPM and might destroy itself. If this happens, then the compressor again might not produce enough air to support a diver. Neither is a desired outcome.
Ask the Experts
Ore testing and other advice for starting up a mining operation.
The 10-Ton Boulder: Expanding Grout Demolition
Imagine you have located a source of virgin placer ore containing immense gold value. Now imagine that there is a 10-ton monolith of extremely hard gneiss in between you and payday.
Crushing Quartz in Calaveras County: A Placer Miner Learns New Tricks
I had never run an impact mill before, but anything involving rocks, water and a big electric motor sounded great.
The Bawl Mill • Our Readers Say • New Oregon Mining Legislation Friendly to Small Miner • Cutbacks at S. African Mines—Britain Blamed • BLM Reports That 'Mining' Brings Most Public Reward • Long-Term Camping Plan at Fortymile Proposed by BLM • "No Gold Sales" Says Nevada Senator • Panel Cuts Park Monies, Eases Mining Restrictions • State May Re-Examine Plans on Dredge Use Near Hope • Jim Butler's Political Career • Picks & Pans: Gold Recovery in Placer Mining Operations • Nevada Looks to Tourism to Fill Mining's Gap • PGMs in the United States • Miners Claim Victory in Fight That Began with Protest • U.S. Admits Botching Indian Funds Accounts • Gold Fever • Roads Protecting Grizzlies Reopen • Guanajuato Silver, Mexico • Roosevelt: From Boom Town to Mountain Lake • Dollar Must Slip for Gold to Rise • Looking Back • 1999 National Mining Hall of Fame Inductees • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices