All Articles
Ask The Experts — How have fellow dredgers modified their dredges in order to retain fine gold?
March 2008 by David Knowlen
Q: In the article by David Knowlen, “There’s Still Gold in the Umpqua River,” January 2008, the author stated that “most conventional dredges with normal angles of sluice setup do not retain this gold.”...Additional articles that might interest you...
The Eagle and High Peak Mines of Julian, California
September 2002
At an altitude of over 4,000 feet, in the mountainous terrain of eastern San Diego County, lies the once productive Julian Mining District. Beginning with placer prospecting in 1869, this area moved rapidly into underground quartz or vein mining for gold.
At an altitude of over 4,000 feet, in the mountainous terrain of eastern San Diego County, lies the once productive Julian Mining District. Beginning with placer prospecting in 1869, this area moved rapidly into underground quartz or vein mining for gold.
Mining Stock Quotes and Mineral & Metal Prices
October 2018
Hundreds Rally in Support of PLP Octoberfest Fundraiser
December 2014
...more folks rolled in on Saturday morning and many were eager to venture out onto the Sleepy Bear property—all 415 acres—and try their luck at finding some gold.
...more folks rolled in on Saturday morning and many were eager to venture out onto the Sleepy Bear property—all 415 acres—and try their luck at finding some gold.
Melman on Gold & Silver
November 2013
That is one of the problems with much of the so-called objective information we regularly receive—it is so tinged with partisanship that much of it can barely be believed...
That is one of the problems with much of the so-called objective information we regularly receive—it is so tinged with partisanship that much of it can barely be believed...
Modern Mining Reclamation
September 2015
A study showed that between 1930 and 1980, only a quarter of one percent of the land in the United States was used in all mining applications combined, including surface mining, tailings disposal, underground mines, and all mineral processing facilities.
A study showed that between 1930 and 1980, only a quarter of one percent of the land in the United States was used in all mining applications combined, including surface mining, tailings disposal, underground mines, and all mineral processing facilities.
PLP Interim Rule Raffle
February 2005
The Forest Service issued an Interim Rule on July 9, 2004, to require a Notice of Intent or Plan for mining activities that cause little or no disturbance to public lands under Forest Service jurisdiction.
The Forest Service issued an Interim Rule on July 9, 2004, to require a Notice of Intent or Plan for mining activities that cause little or no disturbance to public lands under Forest Service jurisdiction.
Subscription Required:
The Bawl Mill
• Ask The Experts — Could you please include the stock symbol in "Mining Stock Quotes"?
• Gryphon Gold and the Borealis Project
• A Modern Day Prospector’s Story
• Conducting Research To Find New Gold Deposits
• New Tax Considerations For Your Mining Business
• Searching for Gold at Paradise Valley, Alaska
• The Carson City Mint
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
