All Articles
Company Notes
August 2001 by Staff
• Pure Gold Minerals Inc.• International Freegold Mineral Development Inc.
• Hope Bay Gold Corp. Inc.
Additional articles that might interest you...
Manslaughter Charges Dropped Against Sixteen to One Mine
April 2003
Manslaughter charges against the Original Sixteen to One Mine, company president Mike Miller, and manager Jonathan Farrell, were dismissed by Judge Stanley Young Jr. in Downieville, California.
Manslaughter charges against the Original Sixteen to One Mine, company president Mike Miller, and manager Jonathan Farrell, were dismissed by Judge Stanley Young Jr. in Downieville, California.
The Tangential Impulse Water Wheel in California Gold Mining History—Part II
March 2004
Even before Pelton relocated in San Francisco in 1888, many other competitive foundries and machine shops chose to enter the water wheel market. These firms were already busy with the mining trade, producing hoists, stamp mills, ore carts, Cornish pumps, crushers, grinders, compressors and drills.
Even before Pelton relocated in San Francisco in 1888, many other competitive foundries and machine shops chose to enter the water wheel market. These firms were already busy with the mining trade, producing hoists, stamp mills, ore carts, Cornish pumps, crushers, grinders, compressors and drills.
Ask The Experts—Is it possible for a mountain range to have good lode gold deposits and yet the area streams not carrying like deposits of gold?
May 2011
Q: Is it possible for a mountain range to have good lode gold deposits and yet the area streams not carrying like deposits of gold? Or do the two go hand-in-hand?
Q: Is it possible for a mountain range to have good lode gold deposits and yet the area streams not carrying like deposits of gold? Or do the two go hand-in-hand?
De Beers Undergoes Overhaul
August 2001
Behind every diamond engagement ring, every diamond earring, every glittering, multicarat expression of true love once loomed the shadow of De Beers, the cartel that controlled—and, some argue, created—the international diamond industry.
Behind every diamond engagement ring, every diamond earring, every glittering, multicarat expression of true love once loomed the shadow of De Beers, the cartel that controlled—and, some argue, created—the international diamond industry.
Reinventing the Wheel—The Infinity-Jet
June 2004
To all the miners who read the article, “New Life for the Suction Dredge,” printed in the December 2003 issue of ICMJ, I have an amusing update for you. I periodically go through my old back issues and I found the December 1981 issue very interesting.
To all the miners who read the article, “New Life for the Suction Dredge,” printed in the December 2003 issue of ICMJ, I have an amusing update for you. I periodically go through my old back issues and I found the December 1981 issue very interesting.
Company Notes
September 1999
• Placer Dome
• Newmont Mining
• Homestake Mining Company
• Royal Gold Inc.
• Placer Dome
• Newmont Mining
• Homestake Mining Company
• Royal Gold Inc.
Yukon Placer Miners Fighting Extreme Discharge Limits
May 2003
Hold up a glass of tap water and take a look at it. It’s about as clear as the new Yukon water regulations require the water returning to rivers to be after being used by placer miners. The new limit of 25 parts per million (ppm) sediment does not leave a lot of maneuvering room in terms of discharge.
Hold up a glass of tap water and take a look at it. It’s about as clear as the new Yukon water regulations require the water returning to rivers to be after being used by placer miners. The new limit of 25 parts per million (ppm) sediment does not leave a lot of maneuvering room in terms of discharge.
Subscription Required:
The Bawl Mill
• Our Readers Say
• The Public Process—Getting Involved and Making a Difference
• Pacific Northwest Miners Request Help
• USFS Roadless Comments Reopened
• Flat-Fault Gold
• Basic Drywashing Principles
• Fields of Gold
• Picks & Pans: All That Glitters Pans Out Well!
• De Beers Undergoes Overhaul
• Gold in Michigan
• Update on the West Mojave Desert Planning Area
• 2001 Inductees to the National Mining Hall of Fame
• The Spanish Silver of Mowry
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
