All Articles
The Art of Finding Coarse Gold Part II—Pocket Hunting for Residual Placers
January 2005 by Chris Ralph
It is a fact that many of the well-known placer districts of the Western US have small veins that contain sparse pockets of coarse gold as their source. This is the main reason why many rich placer districts have seen little or no hard rock mining...
Additional articles that might interest you...
The Golden Days of Julian, California
October 2011
Some scattered reports say that gold may have been washed from streams here as early as the 1840s, but the undisputed major discovery came in 1870.
Some scattered reports say that gold may have been washed from streams here as early as the 1840s, but the undisputed major discovery came in 1870.
Freegold Mountain Project
September 2012
Few areas of the world have a mining history comparable to Canada’s Yukon Territory thanks to the fabled Klondike Gold Rush, which took place from the late 1890s into the early years of the Twentieth Century. Tens of thousands of prospectors and treasure hunters poured into the Territory following the discovery of placer gold...
Few areas of the world have a mining history comparable to Canada’s Yukon Territory thanks to the fabled Klondike Gold Rush, which took place from the late 1890s into the early years of the Twentieth Century. Tens of thousands of prospectors and treasure hunters poured into the Territory following the discovery of placer gold...
Cyanide-Free Gold Separation
February 2011
Some ores—mostly those with a high free gold content—are very amenable to gravity concentration. Well oxidized ores containing coarse gold are usually best for non-cyanide processes. Ores with significant sulfide content may require the...
Some ores—mostly those with a high free gold content—are very amenable to gravity concentration. Well oxidized ores containing coarse gold are usually best for non-cyanide processes. Ores with significant sulfide content may require the...
The King Has No Clothes
February 2001
As green preservationist groups hail their King as he marches down Pennsylvania Avenue loudly proclaiming his land legacy proposals, I am reminded that it once took a child to remind a past king that he had no clothes.
As green preservationist groups hail their King as he marches down Pennsylvania Avenue loudly proclaiming his land legacy proposals, I am reminded that it once took a child to remind a past king that he had no clothes.
Weathering, Erosion and Placers
April 2017
The big interest to prospectors thinking about the effect of erosion is not what might happen long into the future, but what they might find in the rivers later this summer when the water levels go down.
The big interest to prospectors thinking about the effect of erosion is not what might happen long into the future, but what they might find in the rivers later this summer when the water levels go down.
Melman on Gold & Silver
June 2014
From the point of view of the precious metals, an upside breakout would have clear inflationary implications, which should benefit...
From the point of view of the precious metals, an upside breakout would have clear inflationary implications, which should benefit...
Ask The Experts
December 2014
• A place for mining equipment "on the cheap"?
• A place for mining equipment "on the cheap"?
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The Bawl Mill
• Convention Report
• Interview with Congressman Gibbons on Mining Law Reform
• Gold Canyon Resources Targets Gallium
• Tucson Mountain Chaos
• Picks & Pans: Auburn Ravine Gold
• Suit Filed to Stop Mining in Northern California
• Niobium and Tantalum
• The Iola Mine Group, Montgomery County, North Carolina
• Effectively Using a Detector and Drywasher for Placer Gold
• Mining Companies Use Conservative Valuations
• Company Notes
• Accident at Robinson Mine Leaves Two Dead
• Looking Back
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
