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Solar-Powered Placer Sampling Equipment
December 2002 by Steve Hicks
One hundred and seven years ago the world’s first electric-powered bucket line dredge started to work in Montana. This summer, Montana likely saw its first solar-powered Denver Gold Saver put to work.Additional articles that might interest you...
The Ball Mill
November 2003
• Bringing down the house
• German "manhandlers"
• Don't call us; we'll call you...
• Laziness pays off
• Bringing down the house
• German "manhandlers"
• Don't call us; we'll call you...
• Laziness pays off
Gold in Oregon
May 2002
At least 6 million ounces of gold have been produced in Oregon since 1859. Since there are no accurate records of production prior to 1904, it is obvious that total gold production was considerably higher than that which has been recorded.
At least 6 million ounces of gold have been produced in Oregon since 1859. Since there are no accurate records of production prior to 1904, it is obvious that total gold production was considerably higher than that which has been recorded.
Melman on Gold & Silver
August 2001
Our world of precious metals showed several conflicting trends. Gold fell sharply from last month’s highs to the area between 265 and 270 and then stabilized in that area.
Our world of precious metals showed several conflicting trends. Gold fell sharply from last month’s highs to the area between 265 and 270 and then stabilized in that area.
Dredging the Mokelumne
February 2008
Gold mining adventures can begin in the most unusual fashion. This one started when the high water receding in May of 1999 disclosed that a tragedy had occurred somewhere upstream of Slaughterhouse Gulch on the north fork of the...
Gold mining adventures can begin in the most unusual fashion. This one started when the high water receding in May of 1999 disclosed that a tragedy had occurred somewhere upstream of Slaughterhouse Gulch on the north fork of the...
Melman on Gold & Silver
July 2011
Perhaps the most important phase of our chart analysis work is to find indicators that have proven reliable in the past in terms of providing indications of future market direction. One of our favorites is the “Bank Index,” better known by its trading symbol, BKX.
Perhaps the most important phase of our chart analysis work is to find indicators that have proven reliable in the past in terms of providing indications of future market direction. One of our favorites is the “Bank Index,” better known by its trading symbol, BKX.
The Tombstone Silver-Lead District, Arizona
April 2016
In 1877, a prospector named Ed Schieffelin discovered silver in “the middle of nowhere” and staked two claims: “Tumbstone” and “Graveyard.” Soon a town and mining district were organized and acquired the name “Tombstone” after making a spelling correction.
In 1877, a prospector named Ed Schieffelin discovered silver in “the middle of nowhere” and staked two claims: “Tumbstone” and “Graveyard.” Soon a town and mining district were organized and acquired the name “Tombstone” after making a spelling correction.
Canadian Officials Foresee Little Impact From Mine
February 2005
Canadian regulators said they have found no significant environmental impacts from a proposed British Columbia mine near the Alaska border.
Canadian regulators said they have found no significant environmental impacts from a proposed British Columbia mine near the Alaska border.
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The Bawl Mill
• Original Sixteen-to-One Mine Fights On
• Working the Belmont Mine—1953 (Part 3—Conclusion)
• Company Notes
• Picks & Pans: Gold and Bears
• Gold in North Dakota
• The North Star Mine
• Dectecting Alaskan Gold Nuggets
• The Ancient History of Gold
• Columbians Continue Search for Emeralds
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver